DataSheet 数据手册下载
| 标题 | 概述 |
|---|
| Appendix A - ATmega88/168 Auto spec at 150°C
Complete | file size: 2,252 KB
, 18 pages
, revision I
, updated: 03/2012 |
| Appendix B - ATmega88 Automotive Specification at 1.8V | file size: 248 KB
, 9 pages
, revision D
, updated: 03/2012 |
| ATmega48/88/168 Automotive
Complete | file size: 5,681 KB
, 340 pages
, revision J
, updated: 03/2012 |
产品概述
The high-performance, low-power Atmel AVR RISC-based CMOS 8-bit microcontroller combines 8K ISP flash memory with read-while-write capabilities, 512B EEPROM, 1KB SRAM, 23 general purpose I/O lines, 32 general purpose working registers, three flexible timer/counters with compare modes, internal and external interrupts, serial programmable USART, byte-oriented 2-wire serial interface, SPI serial port, 6-channel/10-bit A/D converter (8-channel in TQFP and QFN packages), programmable watchdog timer with internal oscillator, and five software selectable power saving modes. By executing powerful instructions in a single clock-cycle, the device achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processing speed.
关键参数
| Parameter | Value |
| Flash (Kbytes): | 8 Kbytes |
| Pin Count: | 32 |
| Max. Operating Freq. (MHz): | 16 MHz |
| CPU: | 8-bit AVR |
| # of Touch Channels: | 12 |
| Hardware QTouch Acquisition: | No |
| Max I/O Pins: | 23 |
| Ext Interrupts: | 24 |
| USB Speed: | No |
| USB Interface: | No |
芯片订购型号
| Ordering Code | Package | Speed | Power Supply | Operational Range |
| ATMEGA88V-15AT | TQFP MA 32 | | | Automotive(Grade 3) (-40°C to 85°C) |
| ATMEGA88-15AD | TQFP MA 32 | | | Automotive(Grade 0) (-40°C to 150°C) |
| ATMEGA88V-15MT | VQFN (Sawn) PN 32 | | | Automotive(Grade 3) (-40°C to 85°C) |
| ATMEGA88-15MT2 | VQFN (Sawn) PN 32 | | | Automotive(Grade 0) (-40°C to 150°C) |
