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ATMEGA64M1 Datasheet(PDF) 2 Page - ATMEL Corporation |
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ATMEGA64M1 Datasheet(HTML) 2 Page - ATMEL Corporation |
2 / 12 page 2 7781D–AVR–01/10 ATmega16M1/32M1/32C1/64M1/64C1 Automotive 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 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 VCC+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 TA = –40°C to +150°C, VCC = 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 to 5.5V VIL –0.5 +0.2V CC (1) V Input High Voltage, except XTAL1 and RESET pins V CC = 4.5V to 5.5V VIH 0.6V CC (2) V CC + 0.5 V Input Low Voltage, XTAL1 pin VCC = 4.5V to 5.5V VIL1 –0.5 +0.1VCC (1) V Input High Voltage, XTAL1 pin VCC = 4.5V to 5.5V VIH1 0.8VCC (2) VCC + 0.5 V Input Low Voltage, RESET pin V CC = 4.5V to 5.5V VIL2 –0.5 +0.2V CC (1) V Input High Voltage, RESET pin VCC = 4.5V to 5.5V VIH2 0.9VCC (2) VCC + 0.5 V Input Low Voltage, RESET pin as I/O VCC = 4.5V to 5.5V VIL3 –0.5 +0.2VCC (1) V Input High Voltage, RESET pin as I/O V CC = 4.5V to 5.5V VIH3 0.8V CC (2) V CC + 0.5 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 the pin is guaranteed to be read as high 3. Although each I/O port can sink more than the test conditions (20 mA at VCC = 5V) under steady state conditions (non-tran- sient), the following must be observed: 1] The sum of all IOL, for all ports, should not exceed 400 mA. 2] The sum of all IOL, for ports C0 - C5, should not exceed 200 mA. 3] The sum of all IOL, for ports C6, D0 - D4, should not exceed 300 mA. 4] The sum of all IOL, for ports B0 - B7, D5 - D7, should not exceed 300 mA. 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. For temperature range +125°C to +150°C only. For –40°C to +125°C, refer to ATmega16M1/ATmega32M1/ATmega32C1/ATmega64M1/ATmega64C1 Automotive datasheet. |
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Similar Description - ATMEGA64M1 |
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