ATtiny45 Automotive Atmel Corporation, ATtiny45 Automotive Datasheet
ATtiny45 Automotive
Specifications of ATtiny45 Automotive
Related parts for ATtiny45 Automotive
ATtiny45 Automotive Summary of contents
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... Appendix A - ATtiny45 Automotive specification at 150°C This document contains information specific to devices operating at temperatures up to 150°C. 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 www.atmel.com 8-bit Microcontroller ...
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... Output Low Voltage , V OL I/O pin except RESET (4) Output High Voltage , V OH I/O pin except RESET Input Leakage I IL Current I/O Pin Input Leakage I IH Current I/O Pin R Reset Pull-up Resistor RST R I/O Pin Pull-up Resistor PU ATtiny45 Automotive 2 *NOTICE: +0.5V CC (6) Condition Min 2.7V - 5.5V -0 2.7V - 5.5V 0. 2.7V - 5.5V -0 2.7V - 5.5V ...
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... Idle 16MHz WDT enabled WDT enabled WDT disabled WDT disabled - 4.0V CC ATtiny45 Automotive Typ. Max. Units µA 140 80 µA 120 < 500 ns 3 ...
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... Memory EEPROM endurance: 50,000 Write/Erase cycles. Endurance Maximum Maximum frequency is dependent curve is linear between 2.7V < V Speed vs Figure 1. Maximum Frequency vs. V ATtiny45 Automotive 4 As shown in Figure 1, the Maximum Frequency vs. CC. (6) < 4. MHz 8 MHz Safe Operating Area 2.7V . 4.5V 5.5V 7696B–AUTO–04/08 ...
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... ADC clock = 200 kHz 4V, REF CC ADC clock = 200 kHz 4V, REF CC -3.5 ADC clock = 200 kHz 4V, REF CC ADC clock = 200 kHz Free Running 13 cycles Conversion 0.3 CC 1.0 GND 1.0 25.6 ATtiny45 Automotive Typ Max 10 2 3.5 2 3.5 0.6 2.5 0.30 1.0 -1.3 3.5 1.8 3.5 200 50mV REF 38.5 1.1 1.2 32 38.4 100 ...
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... For temperature range +125° +150° C only. For -40° +125° C, refer to ATtiny45 Automotive datasheet. Data for 2.7V to 4.5V are given for information only. Products are shipped tested at 5.0V±10% only. ATtiny45 Typical Characteristics Active Supply Figure 2. Active Supply Current vs. Frequency ( MHz) ...
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... IDLE CURRENT vs . FREQUENCY 1 - 20MHz , 150˚ Frequency (MHz) P OWER-DOWN CURRENT WATCHDOG TIMER DISABLED 2.5 3 3.5 ATtiny45 Automotive (Watchdog Timer Disabled 4 (V) CC 5.5 V 5.0 V 4.5 V 3 150 ˚ ...
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... Pin Pull-up Figure 6. I/O Pin Pull-up Resistor Current vs. Input Voltage (V 160 140 120 100 ATtiny45 Automotive 8 P OWER-DOWN CURRENT WATCHDOG TIMER ENABLED ULL-UP RES IS TOR CURRENT vs . INP UT VOLTAGE Vcc = 5.0V 150 ˚C -40 ˚C 0 0.5 1 1.5 ...
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... Figure 8. Output Low Voltage vs. Output Low Current (V 1.2 1 0.8 0.6 0.4 0.2 0 7696B–AUTO–04/08 I OUTP UT VOLTAGE INK CURRENT I OUTP UT VOLTAGE INK CURRENT ATtiny45 Automotive = 5V) CC Vcc = 5. ( 3V) CC Vcc = 3. (V) OL ...
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... Figure 9. Output High Voltage vs. Output High Current (V 5.1 5 4.9 4.8 4.7 4.6 4.5 4.4 4.3 4.2 Figure 10. Output High Voltage vs. Output High Current (V 3.5 3 2.5 2 1.5 1 0.5 0 ATtiny45 Automotive 10 I OUTP UT VOLTAGE OURCE CURRENT I OUTP UT VOLTAGE OURCE CURRENT 5V) CC Vcc = 5. ...
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... RES ET P ULL-UP RES IS TOR CURRENT vs . RES VOLTAGE +150˚C -40˚ I INP UT THRES HOLD VOLTAGE 2.5 2 1.5 1 0.5 0 1.5 2 2.5 3 ATtiny45 Automotive = 5V ( (VIH, I/O Pin Read as ‘1’ VIH, IO PIN READ AS '1' 3 150 ˚ ...
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... Figure 13. I/O Pin Input Threshold vs. V Figure 14. Reset Input Threshold Voltage vs. V ATtiny45 Automotive INP UT THRES HOLD VOLTAGE VIL, IO PIN READ AS '0' 3 2.5 2 1.5 1 0.5 0 1.5 2 2.5 3 RES ET INP UT THRES HOLD VOLTAGE VIH, I/O PIN READ AS '1' 2.5 2 1.5 1 0.5 0 1.5 2 2.5 3 (VIL, I/O Pin Read as ‘0’ ...
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... RES ET INP UT THRES HOLD VOLTAGE VIL, I/O PIN READ AS '0' 2.5 2 1.5 1 0.5 0 1.5 2 2.5 3 WATCHDOG OS CILLATOR FREQUENCY ERATING VOLTAGE 2 2 ATtiny45 Automotive (VIL, Reset Pin Read as ‘0’ 3 4.5 5 5.5 (V) 150 ˚C -40 ˚C 5.5 -40 ˚C 150 ˚ ...
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... Figure 17. Calibrated 8 MHz RC Oscillator Frequency vs. Temperature 8.5 8.4 8.3 8.2 8.1 8 7.9 7.8 7.7 7.6 7.5 -40 -30 -20 -10 Figure 18. Calibrated 8 MHz RC Oscillator Frequency vs. V 8.6 8.4 8.2 8 7.8 7.6 7.4 7.2 7 1.5 ATtiny45 Automotive 14 CALIBRATED 8MHz RC OS CILLATOR FREQUENCY vs . TEMP ERATURE Temperature CALIBRATED 8MHz RC OS CILLATOR FREQUENCY 2.5 3 3.5 V (V) CC 5 100 110 120 130 140 150 ...
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... OSCCAL (X1) BOD THRES HOLDS vs . TEMP ERATURE 4.4 4.35 4.3 4.25 4.2 4.15 4.1 4.05 4 -50 -40 -30 -20 - ATtiny45 Automotive 128 144 160 176 192 208 224 240 BODLEVEL = 4. 100 110 120 130 140 150 Temperature (C) 150 ˚C -40 ˚C Ris ing ...
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... Figure 21. BOD Threshold vs. Temperature (BODLEVEL is 2.7V) Figure 22. Bandgap Voltage vs. V ATtiny45 Automotive 16 BOD THRES HOLDS vs . TEMP ERATURE BODLEVEL = 2.7V 2.8 2.75 2.7 2.65 2.6 2.55 2.5 -50 -40 -30 -20 - Temperature (C) CC BANDGAP VOLTAGE 1.3 1.2 1.1 1 0.9 1 100 110 120 130 140 150 C C 3.5 4 4.5 5 Vcc (V) Ris ing Falling 150 ˚ ...
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... Analog to Digital Converter - GAIN Differential Inputs , Vcc = 5V, Vref = 4V -40 -30 -20 - Temperature ATtiny45 Automotive 100 110 120 130 140 150 Temperature 100 110 120 130 140 150 Diff x20 Diff x1 17 ...
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... Figure 25. Analog to Digital Converter OFFSET vs. Temperature, Single Ended Figure 26. Analog to Digital Converter OFFSET vs. Temperature, Differential Mode 2 1.5 1 0.5 0 -0.5 -1 -1.5 -2 -2.5 ATtiny45 Automotive 18 Analog to Digital Converter - OFFS ET Single Ended, Vcc = 4V, Vref = 4V 2.5 2 1.5 1 0.5 0 -40 -30 -20 - Temperature Analog to Digital Converter - OFFS ET Differential Inputs , Vcc = 4V, Vref = 4V ...
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... Analog to Digital Converter - Differential Non Linearity DNL Differential Inputs , Vcc = 4V, Vref = 4V -40 -30 -20 - Temperature ATtiny45 Automotive 100 110 120 130 140 150 Temperature 100 110 120 130 140 150 Diff x20 Diff x1 ...
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... Figure 29. Analog to Digital Converter INL vs. Temperature, Single Ended 0.72 0.7 0.68 0.66 0.64 0.62 0.6 0.58 Figure 30. Analog to Digital Converter INL vs. Temperature, Differential Mode ATtiny45 Automotive 20 Analog to Digital Converter - Integral Non Linearity INL Single Ended, Vcc = 4V, Vref = 4V -40 -30 -20 - Temperature Analog to Digital Converter - Integral Non Linearity INL Differential Inputs , Vcc = 4V, Vref = 4V 2 ...
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... AEC-Q100 equivalence domain shall be submitted to Atmel for a thorough reliability analysis 7696B–AUTO–04/08 AEC-Q100 Lifetime Equivalence 1000000 100000 10000 1000 100 HTOL 0,59eV ATtiny45 Automotive 60 80 100 120 Temperature (° C) HTSL 0,45eV 140 160 21 ...
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... Pb-free packaging, complies to the European Directive for Restriction of Hazardous Substances (RoHS directive). Also Halide free and fully Green. 2. For Speed vs see Figure 1 on page 4 and complete product datasheet 20-lead, 4.0x 4.0 mm body, lead pitch 0.60 mm, Quad Flat No-Lead Package (QFN) ATtiny45 Automotive 22 Ordering Code Package ATtiny45-15MT2 PC Package Type ...
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... PC 7696B–AUTO–04/08 ATtiny45 Automotive 23 ...
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... Document Revision History 7696A to 7696B 1. Added EEPROM endurance. See “Memory Endurance” on page 4. ATtiny45 Automotive 24 7696B–AUTO–04/08 ...
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... Atmel Corporation 2007. All rights reserved. Atmel © 2008 Atmel Corporation. All rights reserved. Atmel subsidiaries. Other terms and product names may be trademarks of others. Atmel Corporation or its subsidiaries. Other terms and product names may be trademarks of others. International Atmel Asia Atmel Europe ...