DataSheet 数据手册下载
| 标题 | 概述 |
|---|
| ATtiny261/461/861 Automotive
Complete | file size: 6,598 KB
, 224 pages
, revision F
, updated: 01/2011 |
| Appendix A - ATtiny261/461/861 Automotive Specification at 150°C | file size: 439803
, 11 pages
, revision C
, updated: 06/2010 |
| ATtiny261/461/861 Automotive
Summary | file size: 349207
, 16 pages
, revision BS
, updated: 08/2008 |
产品概述
The low-power CMOS 8-bit microcontroller, based on the AVR enhanced RISC architecture, combines 2KBytes of ISP flash, 128 Bytes ISP EEPROM, and 128 Bytes internal SRAM, 8-bit timer/counter with prescaler, 8-bit high-speed timer/counter with PWM and separate prescaler, 10-bit ADC, USI (Universal serial interface), and debugWIRE for on-chip-debug. The device is developed and manufactured according to the most stringent ISO-TS 16949 requirements; quality and reliability have been verified during regular product qualification per AEC-Q100 grade 1 standards. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz allowing you to optimize power consumption versus processing speed.
关键参数
| Parameter | Value |
| Flash (Kbytes): | 2 Kbytes |
| Pin Count: | 20 |
| Max. Operating Freq. (MHz): | 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 |
芯片订购型号
| Ordering Code | Package | Speed | Power Supply | Operational Range |
| ATTINY261-15MAZ | | 16 | 5.0 | Automotive(Grade 1) (-40°C to 125°C) |
| ATTINY261-15SZ | | | | Automotive(Grade 1) (-40°C to 125°C) |
| ATTINY261-15MD | VQFN (Sawn) PN 32 | | | Automotive(Grade 0) (-40°C to 150°C) |
| ATTINY261-15XD | | | | Automotive(Grade 0) (-40°C to 150°C) |
| ATTINY261-15XZ | | | | Automotive(Grade 1) (-40°C to 125°C) |
| ATTINY261-15MZ | VQFN (Sawn) PN 32 | | | Automotive(Grade 1) (-40°C to 125°C) |
