seiko epson corporation 1 pf993-01 micro mini E0C6009 4-bit single chip microcomputer l e0c6200b core cpu l low voltage and low power l built-in lcd driver l low cost performance n description micro mini "E0C6009" is a single chip microcomputer for battery-driven products with 7-segment lcd display. it achieves low cost performance, and is suitable for a product added some feature instead of standard ic. it consists that seiko epson's original core cpu e0c6200b, lcd driver (38 segments 4 commons), 144 words ram, 1.5k words rom, clock timer and so on. n features l cmos lsi 4-bit parallel processing l clock ............................................................... crystal 32.768khz (typ.) or cr oscillation 65khz (typ.) l instruction set .................................................. 100 instructions l rom capacity ................................................. 1,536 12 bits l ram capacity .................................................. 144 4 bits l i/o port ............................................................ i: 4 bits (with pull-down resistor selectable by mask optio n) o: 4 bits (clock and buzzer outputs possible by mask option) i/o: 8 bits l supply voltage detector (svd) ....................... no support l clock timer ...................................................... 1ch. l stopwatch timer .............................................. 1ch. l lcd driver ....................................................... 38 segments 4/3/2 commons l interrupt ........................................................... external : key interrupt 1 line internal : timer interrupt 2 lines l operation voltage ........................................... 1.2 to 1.8v (e0c60l09) 2.6 to 3.6v (E0C6009) l power consumption ........................................ 1.0 m a (32.768khz x'tal, 3.0v, halt) 2.5 m a (32.768khz x'tal, 3.0v, run) l package .......................................................... die form (pad pitch = 130 m m) low voltage operation products
2 E0C6009 n block diagram com0? seg0?7 v dd v l1 ? l3 ca, cb v s1 v ss k00?03 test reset osc1 osc2 r00, r03 (bz, bz) * 1 r01 r02 (fout) * 1 * 1: terminal specifications can be selected by mask option. p00?03 p10?13 core cpu e0c6200b rom 1,536 words 12 bits system reset control interrupt generator ram 144 words 4 bits stopwatch timer lcd driver 38 seg 4 com power controller osc i/o port clock timer input port output port n pad layout pad layout diagram x (0, 0) y 2.87mm 2.90mm 1 5 10 15 35 die no. 40 45 50 55 60 65 70 20 25 30 chip thickness: 400 m m pad opening: 95 m m pad coordinates no. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 pad name seg37 k03 k02 k01 k00 p13 p12 p11 p10 p03 p02 p01 p00 r02 r01 r00 r03 v ss reset v s1 osc2 osc1 v dd v l3 v l2 v l1 cb ca com3 com2 com1 com0 seg0 seg1 seg2 x 1,020 861 731 601 471 297 167 37 -93 -246 -376 -507 -637 -835 -969 -1,102 -1,236 -1,284 -1,284 -1,284 -1,284 -1,284 -1,284 -1,284 -1,284 -1,284 -1,284 -1,284 -1,284 -1,284 -1,284 -1,284 -1,284 -1,237 -1,107 y 1,268 1,268 1,268 1,268 1,268 1,268 1,268 1,268 1,268 1,268 1,268 1,268 1,268 1,268 1,268 1,268 1,268 965 835 705 575 445 286 156 26 -104 -234 -364 -494 -624 -754 -884 -1,014 -1,268 -1,268 no. 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 pad name seg3 seg4 seg5 seg6 seg7 seg8 seg9 seg10 seg11 seg12 seg13 seg14 seg15 seg16 seg17 seg18 seg19 test seg20 seg21 seg22 seg23 seg24 seg25 seg26 seg27 seg28 seg29 seg30 seg31 seg32 seg33 seg34 seg35 seg36 x -977 -795 -665 -535 -405 -275 -145 -15 115 245 375 505 635 765 895 1,025 1,284 1,284 1,284 1,284 1,284 1,284 1,284 1,284 1,284 1,284 1,284 1,284 1,284 1,284 1,284 1,284 1,284 1,284 1,284 y -1,268 -1,268 -1,268 -1,268 -1,268 -1,268 -1,268 -1,268 -1,268 -1,268 -1,268 -1,268 -1,268 -1,268 -1,268 -1,268 -1,196 -1,037 -879 -749 -619 -489 -359 -229 -99 32 162 292 422 552 682 812 942 1,072 1,202
3 E0C6009 n pad description pad name v dd v ss v s1 v l1 3 ca, cb osc1 osc2 k00?3 p00?3 p10?3 r00 r03 r01 r02 seg0?7 com0? reset test function power supply terminal (+) power supply terminal (-) constant voltage output terminal power source for lcd booster capacitor connecting terminal crystal or cr oscillation input terminal * crystal or cr oscillation output terminal * input port terminal i/o port terminal i/o port terminal output port terminal (bz output is selectable * ) output port terminal (bz output is selectable * ) output port terminal output port terminal (fout output is selectable * ) lcd segment output (dc output is selectable * ) lcd common output terminal (1/4, 1/3 or 1/2 duty are selectable * ) initial reset input terminal test input terminal pad no. 23 18 20 26?4 28, 27 22 21 5? 13?0 9? 16 17 15 14 33?2, 54?0, 1 32?9 19 53 i/o (i) (i) i o i i/o i/o o o o o o o i i * can be selected by mask option n basic external connection diagram piezo buzzer single terminal driving note: the above table is simply an example, and is not guaranteed to work. k00 k01 k02 k03 p00 p01 p02 p03 p10 p11 p12 p13 r02 (fout) r03 (bz) r01 seg0 seg37 com0 com3 r00 (bz) cb ca v l1 v l2 v l3 v dd osc1 osc2 v s1 reset test v ss + lamp piezo c 1 c 2 c 4 c p c 3 c gx x'tal connection depends on power supply and lcd panel specification. E0C6009 e0c60l09 lcd panel i/o o i x'tal c gx c 1 c 2 c 3 c 4 c p crystal oscillator trimmer capacitor capacitor capacitor capacitor capacitor capacitor 32.768 khz, c i = 35 k w 5?5 pf 0.1 f 0.1 f 0.1 f 0.1 f 3.3 f
4 E0C6009 n electrical characteristics l absolute maximum ratings E0C6009 rating supply voltage input voltage (1) input voltage (2) operating temperature storage temperature soldering temperature / time ( v dd =0v ) symbol v ss v i v iosc topr tstg tsol value -5.5 to 0.5 v ss - 0.3 to 0.5 v s1 - 0.3 to 0.5 -20 to 70 -65 to 150 260 c, 10sec ( lead section ) unit v v v c c e0c60l09 rating supply voltage input voltage (1) input voltage (2) operating temperature storage temperature soldering temperature / time ( v dd =0v ) symbol v ss v i v iosc topr tstg tsol value -2.0 to 0.5 v ss - 0.3 to 0.5 v s1 - 0.3 to 0.5 -20 to 70 -65 to 150 260 c, 10sec ( lead section ) unit v v v c c l recommended operating conditions E0C6009 condition supply voltage oscillation frequency booster capacitor capacitor between v dd and v s1 * 1: ( ta=-20 to 70 c ) symbol v ss f osc c 1 c 3 or c 4 * 1 unit v khz khz f f max. -2.6 80 typ. -3.0 32.768 65 min. -3.6 0.1 0.1 depends on the lcd specification. remark v dd =0v crystal oscillation cr oscillation, r cr =475k w e0c60l09 condition supply voltage oscillation frequency booster capacitor capacitor between v dd and v s1 * 1: ( ta=-20 to 70 c ) symbol v ss f osc c 1 c 3 or c 4 * 1 unit v khz khz f f max. -1.2 80 typ. -1.5 32.768 65 min. -1.8 0.1 0.1 depends on the lcd specification. remark v dd =0v crystal oscillation cr oscillation, r cr =475k w
5 E0C6009 l dc characteristics E0C6009 characteristic high level input voltage (1) high level input voltage (2) low level input voltage (1) low level input voltage (2) high level input current (1) high level input current (2) high level input current (3) low level input current high level output current (1) high level output current (2) low level output current (1) low level output current (2) common output current segment output current (during lcd output) segment output current (during dc output) (unless otherwise specified: v dd =0v, v ss =-3.0v, fosc=32.768khz, ta=25 c, v s1 /v l1 ? l3 are internal voltage, c 1 ? 4 =0.1 f) symbol v ih1 v ih2 v il1 v il2 i ih1 i ih2 i ih3 i il i oh1 i oh2 i ol1 i ol2 i oh3 i ol3 i oh4 i ol4 i oh5 i ol5 unit v v v v a a a a ma ma ma ma a a a a a a max. 0 0 0.8? ss 0.9? ss 0.5 40 200 0 -1.8 -0.9 -3 -3 -200 typ. min. 0.2? ss 0.1? ss v ss v ss 0 4 50 -0.5 4.0 3.0 3 3 200 condition k00?3, p00?3, p10?3 reset, test k00?3, p00?3, p10?3 reset, test v ih1 =0v, no pull-down k00?3, p00?3, p10?3 v ih2 =0v, pull-down k00?3 v ih3 =0v, pull-down p00?3, p10?3 reset, test v il =v ss k00?3, p00?3, p10?3 reset, test v oh1 =0.1? ss r00, r03 v oh2 =0.1? ss r01, r02, p00?3, p10?3 v ol1 =0.9? ss r00, r03 v ol2 =0.9? ss r01, r02, p00?3, p10?3 v oh3 =-0.05v com0? v ol3 =v l3 +0.05v v oh4 =-0.05v seg0?7 v ol4 =v l3 +0.05v v oh5 =0.1? ss seg0?7 v ol5 =0.9? ss e0c60l09 characteristic high level input voltage (1) high level input voltage (2) low level input voltage (1) low level input voltage (2) high level input current (1) high level input current (2) high level input current (3) low level input current high level output current (1) high level output current (2) low level output current (1) low level output current (2) common output current segment output current (during lcd output) segment output current (during dc output) (unless otherwise specified: v dd =0v, v ss =-1.5v, fosc=32.768khz, ta=25 c, v s1 /v l1 ? l3 are internal voltage, c 1 ? 4 =0.1 f) symbol v ih1 v ih2 v il1 v il2 i ih1 i ih2 i ih3 i il i oh1 i oh2 i ol1 i ol2 i oh3 i ol3 i oh4 i ol4 i oh5 i ol5 unit v v v v a a a a a a a a a a a a a a max. 0 0 0.8? ss 0.9? ss 0.5 16 100 0 -300 -150 -3 -3 -100 typ. min. 0.2? ss 0.1? ss v ss v ss 0 2 25 -0.5 1400 700 3 3 100 condition k00?3, p00?3, p10?3 reset, test k00?3, p00?3, p10?3 reset, test v ih1 =0v, no pull-down k00?3, p00?3, p10?3 v ih2 =0v, pull-down k00?3 v ih3 =0v, pull-down p00?3, p10?3 reset, test v il =v ss k00?3, p00?3, p10?3 reset, test v oh1 =0.1? ss r00, r03 v oh2 =0.1? ss r01, r02, p00?3, p10?3 v ol1 =0.9? ss r00, r03 v ol2 =0.9? ss r01, r02, p00?3, p10?3 v oh3 =-0.05v com0? v ol3 =v l3 +0.05v v oh4 =-0.05v seg0?7 v ol4 =v l3 +0.05v v oh5 =0.1? ss seg0?7 v ol5 =0.9? ss
6 E0C6009 l analog circuit characteristics and current consumption E0C6009 (crystal oscillation) ? 4.5 v lcd panel, 1/4, 1/3, 1/2 duty, 1/3 bias (v l2 is shorted to v ss inside the ic) characteristic lcd drive voltage current consumption (unless otherwise specified: v dd =0v, v ss =-3.0v, f osc =32.768khz, ta=25 c, c g =25pf, v s1 /v l1 ? l3 are internal voltage, c 1 ? 4 =0.1 f) symbol v l1 v l2 v l3 i op unit v v v a a max. 1/2? l2 0.9 3/2? l2 0.9 2.5 5.0 typ. v ss 1.0 2.5 min. 1/2? l2 - 0.1 3/2? l2 - 0.1 condition connect 1 m w load resistor between v dd and v l1 (without panel load) connect 1 m w load resistor between v dd and v l2 (without panel load) connect 1 m w load resistor between v dd and v l3 (without panel load) during halt without during execution panel load characteristic lcd drive voltage current consumption (unless otherwise specified: v dd =0v, v ss =-3.0v, f osc =32.768khz, ta=25 c, c g =25pf, v s1 /v l1 ? l3 are internal voltage, c 1 ? 4 =0.1 f) symbol v l1 v l2 v l3 i op unit v v v a a max. 1/2? l2 0.85 3/2? l2 0.85 5.5 10.0 typ. v ss 2.0 5.5 min. 1/2? l2 - 0.1 3/2? l2 - 0.1 condition connect 1 m w load resistor between v dd and v l1 (without panel load) connect 1 m w load resistor between v dd and v l2 (without panel load) connect 1 m w load resistor between v dd and v l3 (without panel load) during halt without during execution panel load ? 3 v lcd panel, 1/4, 1/3, 1/2 duty, 1/2 bias (v l3 is shorted to v ss inside the ic and v l1 is shorted to v l2 outside the ic) characteristic lcd drive voltage current consumption (unless otherwise specified: v dd =0v, v ss =-3.0v, f osc =32.768khz, ta=25 c, c g =25pf, v s1 /v l1 ? l3 are internal voltage, c 1 ? 4 =0.1 f) symbol v l1 v l2 v l3 i op unit v v v a a max. 1/2? l3 0.9 1/2? l3 0.9 2.5 5.0 typ. v ss 1.0 2.5 min. 1/2? l3 - 0.1 1/2? l3 - 0.1 condition connect 1 m w load resistor between v dd and v l1 (without panel load) connect 1 m w load resistor between v dd and v l2 (without panel load) connect 1 m w load resistor between v dd and v l3 (without panel load) during halt without during execution panel load characteristic lcd drive voltage current consumption (unless otherwise specified: v dd =0v, v ss =-3.0v, f osc =32.768khz, ta=25 c, c g =25pf, v s1 /v l1 ? l3 are internal voltage, c 1 ? 4 =0.1 f) symbol v l1 v l2 v l3 i op unit v v v a a max. 1/2? l3 0.85 1/2? l3 0.85 5.5 10.0 typ. v ss 2.0 5.5 min. 1/2? l3 - 0.1 1/2? l3 - 0.1 condition connect 1 m w load resistor between v dd and v l1 (without panel load) connect 1 m w load resistor between v dd and v l2 (without panel load) connect 1 m w load resistor between v dd and v l3 (without panel load) during halt without during execution panel load
7 E0C6009 e0c60l09 (crystal oscillation) ? 4.5 v lcd panel, 1/4, 1/3, 1/2 duty, 1/3 bias (v l1 is shorted to v ss inside the ic) characteristic lcd drive voltage current consumption (unless otherwise specified: v dd =0v, v ss =-1.5v, f osc =32.768khz, ta=25 c, c g =25pf, v s1 /v l1 ? l3 are internal voltage, c 1 ? 4 =0.1 f) symbol v l1 v l2 v l3 i op unit v v v a a max. 2? l1 0.9 3? l1 0.9 2.5 5.0 typ. v ss 1.0 2.5 min. 2? l1 - 0.1 3? l1 - 0.1 condition connect 1 m w load resistor between v dd and v l1 (without panel load) connect 1 m w load resistor between v dd and v l2 (without panel load) connect 1 m w load resistor between v dd and v l3 (without panel load) during halt without during execution panel load characteristic lcd drive voltage current consumption (unless otherwise specified: v dd =0v, v ss =-1.5v, f osc =32.768khz, ta=25 c, c g =25pf, v s1 /v l1 ? l3 are internal voltage, c 1 ? 4 =0.1 f) symbol v l1 v l2 v l3 i op unit v v v a a max. 2? l1 0.85 3? l1 0.85 5.5 10.0 typ. v ss 2.0 5.5 min. 2? l1 - 0.1 3? l1 - 0.1 condition connect 1 m w load resistor between v dd and v l1 (without panel load) connect 1 m w load resistor between v dd and v l2 (without panel load) connect 1 m w load resistor between v dd and v l3 (without panel load) during halt without during execution panel load ?3 v lcd panel, 1/4, 1/3, 1/2 duty, 1/2 bias (v l1 is shorted to v ss inside the ic and v l1 is shorted to v l2 outside the ic) characteristic lcd drive voltage current consumption (unless otherwise specified: v dd =0v, v ss =-1.5v, f osc =32.768khz, ta=25 c, c g =25pf, v s1 /v l1 ? l3 are internal voltage, c 1 ? 4 =0.1 f) symbol v l1 v l2 v l3 i op unit v v v a a max. 2? l1 0.9 2.5 5.0 typ. v ss v ss 1.0 2.5 min. 2? l1 - 0.1 condition connect 1 m w load resistor between v dd and v l1 (without panel load) connect 1 m w load resistor between v dd and v l2 (without panel load) connect 1 m w load resistor between v dd and v l3 (without panel load) during halt without during execution panel load characteristic lcd drive voltage current consumption (unless otherwise specified: v dd =0v, v ss =-1.5v, f osc =32.768khz, ta=25 c, c g =25pf, v s1 /v l1 ? l3 are internal voltage, c 1 ? 4 =0.1 f) symbol v l1 v l2 v l3 i op unit v v v a a max. 2? l1 0.85 5.5 10.0 typ. v ss v ss 2.0 5.5 min. 2? l1 - 0.1 condition connect 1 m w load resistor between v dd and v l1 (without panel load) connect 1 m w load resistor between v dd and v l2 (without panel load) connect 1 m w load resistor between v dd and v l3 (without panel load) during halt without during execution panel load
8 E0C6009 E0C6009 (cr oscillation) ? 4.5 v lcd panel, 1/4, 1/3, 1/2 duty, 1/3 bias (v l2 is shorted to v ss inside the ic) characteristic lcd drive voltage current consumption (unless otherwise specified: v dd =0v, v ss =-3.0v, f osc =65khz, ta=25 c, v s1 /v l1 ? l3 are internal voltage, c 1 ? 4 =0.1 f, r cr =475k w ) symbol v l1 v l2 v l3 i op unit v v v a a max. 1/2? l2 0.9 3/2? l2 0.9 15.0 20.0 typ. v ss 8.0 15.0 min. 1/2? l2 - 0.1 3/2? l2 - 0.1 condition connect 1 m w load resistor between v dd and v l1 (without panel load) connect 1 m w load resistor between v dd and v l2 (without panel load) connect 1 m w load resistor between v dd and v l3 (without panel load) during halt without during execution panel load characteristic lcd drive voltage current consumption (unless otherwise specified: v dd =0v, v ss =-3.0v, f osc =65khz, ta=25 c, v s1 /v l1 ? l3 are internal voltage, c 1 ? 4 =0.1 f, r cr =475k w ) symbol v l1 v l2 v l3 i op unit v v v a a max. 1/2? l2 0.85 3/2? l2 0.85 30.0 40.0 typ. v ss 16.0 30.0 min. 1/2? l2 - 0.1 3/2? l2 - 0.1 condition connect 1 m w load resistor between v dd and v l1 (without panel load) connect 1 m w load resistor between v dd and v l2 (without panel load) connect 1 m w load resistor between v dd and v l3 (without panel load) during halt without during execution panel load ? 3 v lcd panel, 1/4, 1/3, 1/2 duty, 1/2 bias (v l3 is shorted to v ss inside the ic and v l1 is shorted to v l2 outside the ic) characteristic lcd drive voltage current consumption (unless otherwise specified: v dd =0v, v ss =-3.0v, f osc =65khz, ta=25 c, v s1 /v l1 ? l3 are internal voltage, c 1 ? 3 =0.1 f, r cr =475k w ) symbol v l1 v l2 v l3 i op unit v v v a a max. 1/2? l3 0.9 1/2? l3 0.9 15.0 20.0 typ. v ss 8.0 15.0 min. 1/2? l3 - 0.1 1/2? l3 - 0.1 condition connect 1 m w load resistor between v dd and v l1 (without panel load) connect 1 m w load resistor between v dd and v l2 (without panel load) connect 1 m w load resistor between v dd and v l3 (without panel load) during halt without during execution panel load characteristic lcd drive voltage current consumption (unless otherwise specified: v dd =0v, v ss =-3.0v, f osc =65khz, ta=25 c, v s1 /v l1 ? l3 are internal voltage, c 1 ? 3 =0.1 f, r cr =475k w ) symbol v l1 v l2 v l3 i op unit v v v a a max. 1/2? l3 0.85 1/2? l3 0.85 30.0 40.0 typ. v ss 16.0 30.0 min. 1/2? l3 - 0.1 1/2? l3 - 0.1 condition connect 1 m w load resistor between v dd and v l1 (without panel load) connect 1 m w load resistor between v dd and v l2 (without panel load) connect 1 m w load resistor between v dd and v l3 (without panel load) during halt without during execution panel load
9 E0C6009 e0c60l09 (cr oscillation) ? 4.5 v lcd panel, 1/4, 1/3, 1/2 duty, 1/3 bias (v l1 is shorted to v ss inside the ic) characteristic lcd drive voltage current consumption (unless otherwise specified: v dd =0v, v ss =-1.5v, f osc =65khz, ta=25 c, v s1 /v l1 ? l3 are internal voltage, c 1 ? 4 =0.1 f, r cr =475k w ) symbol v l1 v l2 v l3 i op unit v v v a a max. 2? l1 0.9 3? l1 0.9 15.0 20.0 typ. v ss 8.0 15.0 min. 2? l1 - 0.1 3? l1 - 0.1 condition connect 1 m w load resistor between v dd and v l1 (without panel load) connect 1 m w load resistor between v dd and v l2 (without panel load) connect 1 m w load resistor between v dd and v l3 (without panel load) during halt without during execution panel load characteristic lcd drive voltage current consumption (unless otherwise specified: v dd =0v, v ss =-1.5v, f osc =65khz, ta=25 c, v s1 /v l1 ? l3 are internal voltage, c 1 ? 4 =0.1 f, r cr =475k w ) symbol v l1 v l2 v l3 i op unit v v v a a max. 2? l1 0.85 3? l1 0.85 30.0 40.0 typ. v ss 16.0 30.0 min. 2? l1 - 0.1 3? l1 - 0.1 condition connect 1 m w load resistor between v dd and v l1 (without panel load) connect 1 m w load resistor between v dd and v l2 (without panel load) connect 1 m w load resistor between v dd and v l3 (without panel load) during halt without during execution panel load ?3 v lcd panel, 1/4, 1/3, 1/2 duty, 1/2 bias (v l1 is shorted to v ss inside the ic and v l1 is shorted to v l2 outside the ic) characteristic lcd drive voltage current consumption (unless otherwise specified: v dd =0v, v ss =-1.5v, f osc =65khz, ta=25 c, v s1 /v l1 ? l3 are internal voltage, c 1 ? 3 =0.1 f, r cr =475k w ) symbol v l1 v l2 v l3 i op unit v v v a a max. 2? l1 0.9 15.0 20.0 typ. v ss v ss 8.0 15.0 min. 2? l1 - 0.1 condition connect 1 m w load resistor between v dd and v l1 (without panel load) connect 1 m w load resistor between v dd and v l2 (without panel load) connect 1 m w load resistor between v dd and v l3 (without panel load) during halt without during execution panel load characteristic lcd drive voltage current consumption (unless otherwise specified: v dd =0v, v ss =-1.5v, f osc =65khz, ta=25 c, v s1 /v l1 ? l3 are internal voltage, c 1 ? 3 =0.1 f, r cr =475k w ) symbol v l1 v l2 v l3 i op unit v v v a a max. 2? l1 0.85 30.0 40.0 typ. v ss v ss 16.0 30.0 min. 2? l1 - 0.1 condition connect 1 m w load resistor between v dd and v l1 (without panel load) connect 1 m w load resistor between v dd and v l2 (without panel load) connect 1 m w load resistor between v dd and v l3 (without panel load) during halt without during execution panel load
E0C6009 notice: no part of this material may be reproduced or duplicated in any form or by any means without the written permission of seiko ep son. seiko epson reserves the right to make changes to this material without notice. seiko epson does not assume any liability of any kind arising out of any inaccuracies contained in this material or due to its application or use in any product or circuit and, further, there is n o representation that this material is applicable to products requiring high level reliability, such as, medical products. moreover, no license to an y intellectual property rights is granted by implication or otherwise, and there is no representation or warranty that anything made in accord ance with this material will be free from any patent or copyright infringement of a third party. this material or portions thereof may contain technology or the subject relating to strategic products under the control of the foreign exchange and foreign trade control law of japan and may require an export license from the ministry of international trade and industry or other approval from another government agency. ? seiko epson corporation 1999 all right reserved. seiko epson corporation electronic devices marketing division ic marketing & engineering group ed international marketing department i (europe & u.s.a.) 421-8, hino, hino-shi, tokyo 191-8501, japan phone : 042-587-5812 fax : 042-587-5564 ed international marketing department ii (asia) 421-8, hino, hino-shi, tokyo 191-8501, japan phone : 042-587-5814 fax : 042-587-5110 l oscillation characteristics oscillation characteristics will vary according to different conditions (elements used, boad pattern). use the following char- acteristics are as reference values. E0C6009 crystal oscillation characteristic oscillation start voltage oscillation stop voltage built-in capacitance (drain) frequency/voltage deviation frequency/ic deviation frequency adjustment range harmonic oscillation start voltage permitted leak resistance symbol vsta vstp c d ? f/ ? v ? f/ ? ic ? f/ ? c g v hho r leak unit v v pf ppm ppm ppm v m w max. 5 10 -3.6 typ. 20 45 min. -2.6 -2.6 -10 35 200 condition t sta 5sec ( v ss ) t stp 10sec ( v ss ) including the parasitic capacitance inside the chip v ss =-2.6 to -3.6v c g =5 to 25pf ( v ss ) between osc1 and v dd , v ss (unless otherwise specified: v dd =0v, v ss =-3.0v, f osc =32.768khz, crystal: c-002r (c i =35k w ), c g =25pf, c d =built-in, ta=25 c) e0c60l09 crystal oscillation characteristic oscillation start voltage oscillation stop voltage built-in capacitance (drain) frequency/voltage deviation frequency/ic deviation frequency adjustment range harmonic oscillation start voltage permitted leak resistance symbol vsta vstp c d ? f/ ? v ? f/ ? ic ? f/ ? c g v hho r leak unit v v pf ppm ppm ppm v m w max. 5 10 -1.8 typ. 20 45 min. -1.2 -1.2 -10 35 200 condition t sta 5sec ( v ss ) t stp 10sec ( v ss ) including the parasitic capacitance inside the chip v ss =-1.2 to -1.8v c g =5 to 25pf ( v ss ) between osc1 and v dd , v ss (unless otherwise specified: v dd =0v, v ss =-1.5v, f osc =32.768khz, crystal: c-002r (c i =35k w ), c g =25pf, c d =built-in, ta=25 c) E0C6009 cr oscillation characteristic oscillation frequency dispersion oscillation start time symbol f osc t sta unit khz ms max. 84.5 3 typ. 65 min. 45.5 condition v ss =-2.6 to -3.6v (unless otherwise specified: v dd =0v, v ss =-3.0v, r cr =475k w , ta=25 c) e0c60l09 cr oscillation characteristic oscillation frequency dispersion oscillation start time symbol f osc t sta unit khz ms max. 84.5 3 typ. 65 min. 45.5 condition v ss =-1.2 to -1.8v (unless otherwise specified: v dd =0v, v ss =-1.5v, r cr =475k w , ta=25 c)
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