ATtiny261 Automotive Atmel Corporation, ATtiny261 Automotive Datasheet - Page 3

• Manufacturer Part Number: ATtiny261 Automotive
• Manufacturer: Atmel Corporation

Specifications of ATtiny261 Automotive

• Flash (kbytes): 2 Kbytes
• Pin Count: 20
• Max. Operating Frequency: 16 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 4
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 16
• Ext Interrupts: 16
• Usb Speed: No
• Usb Interface: No
• Spi: 1
• Twi (i2c): 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 11
• Adc Resolution (bits): 10
• Adc Speed (ksps): 15
• Analog Comparators: 1
• Resistive Touch Screen: No
• Temp. Sensor: Yes
• Crypto Engine: No
• Sram (kbytes): 0.12
• Eeprom (bytes): 128
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -40 to 150
• I/o Supply Class: 2.7 to 5.5
• Operating Voltage (vcc): 2.7 to 5.5
• Fpu: No
• Mpu / Mmu: no / no
• Timers: 2
• Output Compare Channels: 6
• Input Capture Channels: 1
• Pwm Channels: 6
• 32khz Rtc: No
• Calibrated Rc Oscillator: Yes

1.1
Typical values contained in this data sheet are based on simulations and characterization of other AVR microcontrollers
manufactured on the same process technology. Min and Max values will be available after the device is characterized.
1.2
7753BS–AVR–08/08
Disclaimer
Automotive Quality Grade
The ATtiny261/461/861 have been developed and manufactured according to the most stringent
requirements of the international standard ISO-TS 16949. This data sheet contains limit values
extracted from the results of extensive characterization (Temperature and Voltage). The quality
and reliability of the ATtiny261/461/861 have been verified during regular product qualification
as per AEC-Q100 grade 1.
As indicated in the ordering information paragraph, the product is available in only one temper
ture grade,
Table 1-1.
-40; +125
Temperature
Table
Temperature Grade Identification for Automotive Products
1-2.
Temperature
Identifier
Z
Full Automotive Temperature Range
ATtiny261/461/861
Comments
3