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ELAN Microelctronics Corp .
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| Part No. |
EM78P154A
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| OCR Text |
...escriptions symbol i/o function osci i xtal type : crystal input terminal or external clock input pin. rc type: rc oscillator input pin. osco i/o xtal type: output terminal for crystal oscillator or external clock input pin. rc type: clock ... |
| Description |
8-Bit Micro-Controller for General-Purpose Product(.64K×13位一次可编程ROM,工作电.5V-6.5V位微控制
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| File Size |
261.71K /
24 Page |
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it Online |
Download Datasheet
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Motorola, Inc
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| Part No. |
MC146818 MC146818AL MC146818AP MC146818AS
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| OCR Text |
..., AS, R/W, CS, CKFS, PS, RESET, osci Vss MOT .#vj AS, DS, R/~F ~~:$~ - ---- -- MOT, osci, CE, STBY, RESET, CKFS, ,P# `$ `" IRQ, AD@@fl~lTsL -
,,} $i.,,,, -$.*;,,':,: ~
0.3
VDD VDD VDD
v
v
0.5
Vss * 10 *I * 10
v
PA WA
I... |
| Description |
From old datasheet system REAL-TIME CLOCK PLUS RAM(RTC)
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| File Size |
2,198.97K /
20 Page |
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it Online |
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ELAN Microelectronics C...
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| Part No. |
EM83053AH
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| OCR Text |
...36 35 34 33 32 31 30 29 28 27 r_osci vdd caps p55 p56 p57 p80 p81 p82 p83 p84 p85 p86 p87 16 17 18 19 20 21 22 23 24 25 26 5 4 3 2 1 39 38 37 num scroll p67 p66 p65 p64 p63 p62 p61 p60 em83053bh p90 clk data osco gnd p91 p92 p93 xt p95 p5... |
| Description |
KEYBOARD ENCODER
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| File Size |
212.74K /
24 Page |
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it Online |
Download Datasheet
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Price and Availability
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