7792d-avr-08/14 description this document contains information specific to devices operating at temperatures up to 150c. only deviations are covered in this appendix, all other information can be found in the complete automotive datasheet. the complete automotive datasheet can be found on http://www.atmel.com attiny87/attiny167 appendix a - attiny87/ attiny167 automotive specification at 150c datasheet
attiny87/attiny167 [datasheet] 7792d?avr?08/14 2 1. electrical characteristics 1.1 absolute maximum ratings stresses beyond those listed under ?absolute maximum ratings? may cause permanent damage to the device. this is a stress rating only and functional operation of the device at these or any other conditions beyond t hose indicated in the operational sections of this specification is not implied. exposure to absolute maximum rating conditions for extended periods may affect device reliability . parameters test conditions unit operating temperature ?55 to +150 c storage temperature ?65 to +175 c voltage on any pin except reset with respect to ground ?0.5 to v cc + 0.5 v voltage on reset with respect to ground ?0.5 to +13.0 v maximum operating voltage 6.0 v dc current per i/o pin dc current v cc and gnd 30 200.0 ma 1.2 dc characteristics t a = ?40c to +150c, v cc = 4.5v to 5.5v (unless otherwise noted) parameters test conditions symbol min. typ. max. unit input low voltage, except xtal1 and reset pin v cc = 4.5v ? 5.5v v il ?0.5 +0.2v cc (1) v input high voltage, except xtal1 and reset pins v cc = 4.5v ? 5.5v v ih 0.6v cc (2) v cc + 0.5 v input low voltage, xtal1 pin v cc = 4.5v ? 5.5v v il1 ?0.5 +0.1v cc (1) v input high voltage, xtal1 pin v cc = 4.5v ? 5.5v v ih1 0.7v cc (2) v cc + 0.5 v input low voltage, reset pin v cc = 4.5v ? 5.5v v il2 ?0.5 0.2v cc (1) v input high voltage, reset pin v cc = 4.5v ? 5.5v v ih2 0.9v cc (2) v cc + 0.5 v input low voltage, reset pin as i/o v cc = 4.5v ? 5.5v v il3 ?0.5 0.2v cc (1) v input high voltage, reset pin as i/o v cc = 4.5v ? 5.5v v ih3 0.8v cc (2) v cc + 0.5 v output low voltage (3) , i/o pin except reset i ol = 10ma, v cc = 5v v ol 0.8 v output high voltage (4) , i/o pin except reset i oh = ?10ma, v cc = 5v v oh 4.0 v notes: 1. ?max? means the highest value where the pin is guaranteed to be read as low 2. ?min? means the lowest value where t he pin is guaranteed to be read as high 3. although each i/o port can sink more than the test conditions (20ma at v cc = 5v) under steady state conditions (non- transient), the following must be observed: 1] the sum of all iol, for all ports, should not exceed 400ma. 2] the sum of all iol, for ports c0 - c5, should not exceed 200ma. 3] the sum of all iol, for ports c6, d0 - d4, should not exceed 300ma. 4] the sum of all iol, for ports b0 - b7, d5 - d7, should not exceed 300ma. if iol exceeds the test condition, vol may exceed the relate d specification. pins are no t guaranteed to sink current greater than the listed test condition. 4. for temperature range +125c to +150c only. for ?40c to +125c, refer to attiny167 automotive datasheet.
3 attiny87/attiny167 [datasheet] 7792d?avr?08/14 input leakage current i/o pin v cc = 5.5v, pin low (absolute value) i il 1 a input leakage current i/o pin v cc = 5.5v, pin high (absolute value) i ih 1 a reset pull-up resistor r rst 35 65 k i/o pin pull-up resistor r pu 20 50 k power supply current active mode 16mhz, v cc = 5v i cc 10 15 ma 8mhz, v cc = 5v i cc 5.5 8.0 ma 8mhz, v cc = 3v i cc 2.8 4.0 ma 4mhz, v cc = 3v i cc 1.8 3.0 ma power supply current idle mode 16mhz, v cc = 5v i cc 3.5 6.0 ma 8mhz, v cc = 5v i cc 1.8 3.0 ma 8mhz, v cc = 3v i cc 1.0 2.0 ma 4mhz, v cc = 3v i cc 0.5 1.0 ma power supply current power-down mode wdt enabled, v cc = 5v i cc 7 150 a wdt disabled, v cc = 5v i cc 0.18 150 a wdt enabled, v cc = 3v i cc 5 150 a wdt disabled, v cc = 3v i cc 0.15 100 a analog comparator input leakage current v cc = 5v v in = v cc /2 i aclk ?50 +50 na analog comparator propagation delay v cc = 4.0v t acpd 180 ns 1.2 dc characteristics (continued) t a = ?40c to +150c, v cc = 4.5v to 5.5v (unless otherwise noted) (continued) parameters test conditions symbol min. typ. max. unit notes: 1. ?max? means the highest value where the pin is guaranteed to be read as low 2. ?min? means the lowest value where t he pin is guaranteed to be read as high 3. although each i/o port can sink more than the test conditions (20ma at v cc = 5v) under steady state conditions (non- transient), the following must be observed: 1] the sum of all iol, for all ports, should not exceed 400ma. 2] the sum of all iol, for ports c0 - c5, should not exceed 200ma. 3] the sum of all iol, for ports c6, d0 - d4, should not exceed 300ma. 4] the sum of all iol, for ports b0 - b7, d5 - d7, should not exceed 300ma. if iol exceeds the test condition, vol may exceed the relate d specification. pins are no t guaranteed to sink current greater than the listed test condition. 4. for temperature range +125c to +150c only. for ?40c to +125c, refer to attiny167 automotive datasheet.
attiny87/attiny167 [datasheet] 7792d?avr?08/14 4 1.4 memory endurance eeprom endurance: 50,000 write/erase cycles. flash endurance: 10,000 write/erase cycles. 1.3 adc characteristics t a = ?40c to +150c, v cc = 4.5v to 5.5v (unless otherwise noted) parameters test conditions symbol min. typ. max. unit resolution single ended 10 bit absolute accuracy v cc = 4v, v ref = 4v, adc clock = 200khz tue 2.0 3.5 lsb integral non linearity v cc = 4v, v ref = 4v, adc clock = 200khz inl 0.6 2.0 lsb differential non linearity v cc = 4v, v ref = 4v, adc clock = 200khz, temp = ?40c to +150c dnl 0.4 1.5 lsb gain error v cc = 4v, v ref = 4v, adc clock = 200khz, temp = ?40c to +150c ?6.0 ?2.5 +2.0 lsb offset error v cc = 4v, v ref = 4v, adc clock = 200khz, temp = ?40c to +150c ?3.5 +1.5 +3.5 lsb ref voltage v ref 2.56 avcc v
5 attiny87/attiny167 [datasheet] 7792d?avr?08/14 2. grade 0 qualification the attiny87/attiny167 has been developed and manufactur ed according to the most stringent quality assurance requirements of iso-ts-16949 and verified during product qualification as per aec-q100 grade 0. aec-q100 qualification relies on temperatur e accelerated stress testing. high temper ature field usage however may result in less significant stress test acceleration. in order to prevent the risk that attiny87/attiny167 lifetime would not satisfy t he application end-of-life reli ability requirements, atmel ? has extended the testing, whenever applicable (high temperature operating life test, high temperature stor age life, data retention, t hermal cycles), far beyond th e aec-q100 requirements. thereby, atmel verified the attiny87/attiny167 has a long safe lifetime period afte r the grade 0 qualification acceptance limits. the valid domain calculation depends on the activation energy of the potential failure mechanism that is considered. therefore any temperature missi on profile which could exceed the aec-q100 equivalence domain shall be submitted to atmel for a thorough reliability analysis figure 2-1. aec-q100 lifetime equivalence 1 10 100 1000 10000 100000 1000000 020406080100120140160 temperature (c) hours htol 0.59ev htsl 0.45ev
attiny87/attiny167 [datasheet] 7792d?avr?08/14 6 notes: 1. pb-free packaging, complies to the european directive fo r restriction of hazardous subs tances (rohs directive). also halide free and fully green. 2. for speed versus v cc , see complete datasheet. 3. ordering information speed (mhz) power supply ordering code package (1) operation range 16 (2) 4.5v - 5.5v attiny87-a15md pn extended (?40c to +150c) 16 (2) 4.5v - 5.5v attiny87-a15xd 6g extended (?40c to +150c) 16 (2) 4.5v - 5.5v attiny167-a15md pn extended (?40c to +150c) 16 (2) 4.5v - 5.5v attiny167-a15xd 6g extended (?40c to +150c) 4. package information package type pn 32-pad, 5 5 1.0mm body, lead pitch 0.50mm, quad flat no- lead/micro lead frame package (qfn/mlf): e2/d2 3.1 0.1mm 6g 20-leads, 4.4 6.5mm body - 0.65mm pitch - lead length: 0.6 mm, thin shrink small outline package (tssop)
7 attiny87/attiny167 [datasheet] 7792d?avr?08/14 figure 4-1. pn package drawing contact: packagedrawings@atmel.com gpc drawing no. rev. title pn zmf i 01/31/12 pn, 32 leads - 0.50mm pitch, 5x5mm very thin quad flat no lead package (vqfn) sawn d e d2 e2 1 b pin1 id e see options a, b option a pin 1# chamfer (c 0.30) pin 1# notch (c 0.20 r) option b l drawings not scaled n 1. notes: 2. this drawing is for general information only. refer to jedec drawing mo-220, variation vhhd-2, for proper dimensions, tolerance s, datums, etc. dimensions b applies to metallized terminal and is measured between 0.15mm and 0.30mm from the terminal tip. if the terminal has the optical radius on the other end of the terminal, the dimensions should not be measured in that radius a rea. a a3 a1 0.080 c c 1 0.30 dia. typ. laser marking seating plane common dimensions (unit of measure = mm) min nom note max symbol 0.05 0.00 0.80 0.85 a1 0.50 0.30 0.40 l 32 0.50 bsc n e 0.30 2 0.18 0.25 b 3.20 3.00 3.10 d2/e2 5.00 bsc d/e 0.20 ref a3 0.90 a top view side view bottom view
attiny87/attiny167 [datasheet] 7792d?avr?08/14 8 figure 4-2. 6g package drawing contact: packagedrawings@atmel.com gpc drawing no. rev. title 6g a 20/12/07 6g, 20 leads - 4.4x6.5mm body - 0.65mm pitch - lead length: 0.6mm thin shrink small outline index area n 0.10 ( . 004 ) 0.25 ( . 010 ) h c c l a a mm a 1.10 .043 a1 0.15 0.05 .002 .006 b0.30 0.19 .007 .012 c0.20 0.09 .003 .008 d6.60 6.40 .252 .260 e4.50 4.30 .169 .177 l n20 q 0 ~8 0 ~8 20 0.70 0.50 .020 .028 e bsc 0.65 .026 bsc inch seating plane q a1 0 md d d e d c a - b e b h bsc 6.40 .252 bsc
9 attiny87/attiny167 [datasheet] 7792d?avr?08/14 5. revision history please note that the following page numbers re ferred to in this section re fer to the specific revision mentioned, not to this document. revision no. history 7792d-avr-08/14 ? put datasheet in the latest template 7792c-avr-01/14 ? section 3 ?ordering information? on page 6 updated 7792b-avr-05/09 ? section 1 ?electrical characteristics? on pages 2 to 4 updated
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