ATTINY45-15MT1

ATtiny25/ATtiny45/ATtiny85 Appendix B - Automotive Specification at 1.8V DATASHEET This document contains information specific to devices operating at voltage between 1.8V and 3.6V. Only deviations with standard operating characteristics are covered in this appendix, all other information can be found in the complete Automotive datasheet. The complete ATtiny25/ATtiny45/ATtiny85 automotive datasheet can be found on http://www.atmel.com 7669E-AVR-04/14 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 those 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 Min. Operating temperature Typ. Max. Unit –55 +150 °C Storage temperature –65 +175 °C Voltage on any pin except RESET with respect to ground –0.5 VCC + 0.5 V Voltage on RESET with respect to ground –0.5 +13.0 V Maximum operating voltage 6.0 V DC current per I/O pin 30.0 mA DC current VCC and GND pins 200.0 mA 1.2 DC Characteristics TA = –40°C to +85°C, VCC = 1.8V to 3.6V (unless otherwise noted) Parameter Condition Input low voltage, except XTAL1 and RESET pin Symbol VCC = 1.8V - 3.6V VIL Input high voltage, except XTAL1 and RESET pins VCC = 1.8V - 3.6V Input low voltage, XTAL1 pin Min. Max. Unit –0.5 0.2VCC(1) V VIH 0.7VCC(2) VCC + 0.5 V VCC = 1.8V - 3.6V VIL1 –0.5 0.1VCC(1) V Input high voltage, XTAL1 pin VCC = 1.8V - 3.6V VIH1 0.9VCC(2) VCC + 0.5 V Input low voltage, RESET pin VCC = 1.8V - 3.6V VIL2 –0.5 0.2VCC(1) V Input high voltage, RESET pin VCC = 1.8V - 3.6V VIH2 0.9VCC(2) VCC + 0.5 V Input low voltage, RESET pin as I/O VCC = 1.8V - 3.6V VIL3 –0.5 0.3VCC(1) V Input high voltage, RESET pin as I/O VCC = 1.8V - 3.6V VIH3 0.6VCC(2) VCC + 0.5 V 0.4 V Output low voltage(3), IOL = 0.5mA, VCC = 1.8V VOL I/O pin except RESET Notes: 1. “Max” means the highest value where the pin is guaranteed to be read as low Typ. 2. “Min” means the lowest value where the pin is guaranteed to be read as high 3. Although each I/O port can sink more than the test conditions (0.5mA at VCC = 1.8V) under steady state conditions (nontransient), the following must be observed: 1] The sum of all IOL, for ports B0 - B5, should not exceed 50mA. If IOL exceeds the test condition, VOL may exceed the related specification. Pins are not guaranteed to sink current greater than the listed test condition. 4. Although each I/O port can source more than the test conditions (0.5mA at VCC = 1.8V) under steady state conditions (non-transient), the following must be observed: 1] The sum of all IOH, for ports B0 - B5 should not exceed 50mA. If IOH exceeds the test condition, VOH may exceed the related specification. Pins are not guaranteed to source current greater than the listed test condition. 2 ATtiny25/ATtiny45/ATtiny85 [DATASHEET] 7669E–AVR–04/14 1.2 DC Characteristics (Continued) TA = –40°C to +85°C, VCC = 1.8V to 3.6V (unless otherwise noted) Parameter Condition Symbol Min. Typ. Max. Unit (4) Output high voltage , I/O pin except RESET IOH = –0.5mA, VCC = 1.8V Input leakage current I/O pin VCC = 3.6V, pin low (absolute value) IIL 1 µA Input leakage current I/O pin VCC = 3.6V, pin high (absolute value) IIH 1 µA VOH 1.2 V Reset pull-up resistor RRST 30 60 k I/O pin pull-up resistor RPU 20 50 k Active 4MHz, VCC = 1.8V ICC 0.8 1 mA Idle 4MHz, VCC = 1.8V ICC 0.2 0.3 mA Power-down mode WDT disabled, VCC = 1.8V WDT enabled, VCC = 1.8V ICC 0.2 4 10 20 µA Analog comparator Input offset voltage VCC = 2.7V Vin = VCC/2 VACIO < 10 40 mV Analog comparator input leakage current VCC = 2.7V Vin = VCC/2 IACLK 50 nA Power supply current –50 Analog comparator VCC = 2.7V tACPD propagation delay Notes: 1. “Max” means the highest value where the pin is guaranteed to be read as low 500 ns 2. “Min” means the lowest value where the pin is guaranteed to be read as high 3. Although each I/O port can sink more than the test conditions (0.5mA at VCC = 1.8V) under steady state conditions (nontransient), the following must be observed: 1] The sum of all IOL, for ports B0 - B5, should not exceed 50mA. If IOL exceeds the test condition, VOL may exceed the related specification. Pins are not guaranteed to sink current greater than the listed test condition. 4. Although each I/O port can source more than the test conditions (0.5mA at VCC = 1.8V) under steady state conditions (non-transient), the following must be observed: 1] The sum of all IOH, for ports B0 - B5 should not exceed 50mA. If IOH exceeds the test condition, VOH may exceed the related specification. Pins are not guaranteed to source current greater than the listed test condition. ATtiny25/ATtiny45/ATtiny85 [DATASHEET] 7669E–AVR–04/14 3 1.3 Maximum Speed vs. VCC Maximum frequency is dependent on VCC. As shown in Figure 1-1, the maximum frequency versus VCC curve is linear between 1.8V < VCC < 3.6V. Figure 1-1. Maximum Frequency versus VCC 8MHz 4MHz 2.7V 1.8V 1.4 3.6V ADC Characteristics TA = –40°C to +85°C, VCC = 1.8V to 3.6V (unless otherwise noted) Parameter Condition Symbol Min Resolution Typ Max 8 VREF = 2.7V, VCC = 2.7V, ADC clock = 200kHz Absolute accuracy (Including INL, DNL, quantization error, gain and VREF = 2.7V, VCC = 2.7V, ADC clock = 200kHz offset error) Noise reduction mode Unit Bits 2 3.5 LSB 2 3.5 LSB Integral non-linearity (INL) VREF = 2.7V, VCC = 2.7V, ADC clock = 200kHz 0.6 2.5 LSB Differential non-linearity (DNL) VREF = 2.7V, VCC = 2.7V, ADC clock = 200kHz 0.30 1.0 LSB Gain error VREF = 2.7V, VCC = 2.7V, ADC clock = 200kHz –1.3 +3.5 LSB Offset error VREF = 2.7V, VCC = 2.7V, ADC clock = 200kHz 1.8 3.5 LSB Conversion time Free running conversion –3.5 13 cycles Clock frequency µs 50 200 kHz Analog supply voltage AVCC VCC – 0.3 VCC + 0.3 V Reference voltage VREF 1.0 AVCC V VIN GND VREF – 50mV V Input voltage Input bandwidth 38.5 kHz Internal voltage reference VINT 1.0 1.1 1.2 V Reference input resistance RREF 25.6 32 38.4 k Analog input resistance RAIN 4 ATtiny25/ATtiny45/ATtiny85 [DATASHEET] 7669E–AVR–04/14 100 M 2. 3. Ordering Information Power Supply Speed (MHz) ISP Flash Ordering Code Package Operation Range 1.8 - 3.6V 4-8 2KB ATtiny25V-15ST 8S2 Automotive (–40°C to +85°C) 1.8 - 3.6V 4-8 4KB ATtiny45V-15ST 8S2 Automotive (–40°C to +85°C) 1.8 - 3.6V 4-8 8KB ATtiny85V-15ST 8S2 Automotive (–40°C to +85°C) Package Information Package Type 8S2 Remarks 8-lead, 0.208" wide, plastic gull-wing small outline (EIAJ SOIC) ATtiny25/ATtiny45/ATtiny85 [DATASHEET] 7669E–AVR–04/14 5 Figure 3-1. 8S2 C 1 E E1 L N Top View θ End View e b COMMON DIMENSIONS A (Unit of Measure = mm) A1 D Side View Symbol MIN A 1.70 2.16 A1 b 0.05 0.35 0.25 0.48 4 C 0.15 0.35 4 MAX 5.35 D 5.13 E1 5.18 5.40 E 7.70 8.26 L θ 0.51 0° 0.85 8° e Notes: 1. 2. 3. 4. NOM NOTE 2 1.27 BSC 3 This drawing is for general information only; refer to EIAJ Drawing EDR-7320 for additional information. Mismatch of the upper and lower dies and resin burrs aren't included. Determines the true geometric position. Values b,C apply to plated terminal. The standard thickness of the plating layer shall measure between 0.007 to .021 mm. 04/15/08 Package Drawing Contact: packagedrawings@atmel.com 6 TITLE GPC DRAWING NO. REV. 8S2, 8-lead, 0.208” Body, Plastic Small Outline Package (EIAJ) STN 8S2 F ATtiny25/ATtiny45/ATtiny85 [DATASHEET] 7669E–AVR–04/14 4. Revision History Please note that the following page numbers referred to in this section refer to the specific revision mentioned, not to this document. Revision No. History 7669E-AVR-04/14 Put datasheet in the latest template ATtiny25/ATtiny45/ATtiny85 [DATASHEET] 7669E–AVR–04/14 7 XXXXXX Atmel Corporation 1600 Technology Drive, San Jose, CA 95110 USA T: (+1)(408) 441.0311 F: (+1)(408) 436.4200 | www.atmel.com © 2014 Atmel Corporation. / Rev.: 7669E–AVR–04/14 Atmel®, Atmel logo and combinations thereof, Enabling Unlimited Possibilities®, AVR®, and others are registered trademarks or trademarks of Atmel Corporation or its subsidiaries. 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