ATtiny44 汽车级带有4K系统内可编程Flash存储器

Flash (Kbytes)   4
EEPROM (Kbytes)   0.25
SRAM (Bytes)   256
Max I/O Pins   12
F.max (MHz)   16
Vcc (V)   2.7-5.5
16-bit Timers   1
8-bit Timer   8
PWM (channels)   4
SPI   USI
TWI   USI
ISP   Yes
10-bit A/D (Channe   8
Analog Comparator   Yes
Brown Out Detector   Yes
Watchdog   Yes
On Chip Oscillator   Yes
Interrupts   17
Ext Interrupts   12
Self Program Memor   Yes
Pb-Free Packages   VQFN (Sawn) 20
SOIC (150mil)
14

4K Bytes of In-System Self-Programmable Flash, 256 Bytes In-System Programmable EEPROM, 256 Bytes Internal SRAM. 8-bit and 16-bit timer/counters with PWM, 10-bit ADC, USI-Universal Serial Interface, On-chip Temperature Sensor. debugWIRE for on-chip-debug. Up to 16 MIPS throughput at 16 MHz. 2.7 - 5.5 V operation.

The ATtiny24/44/84 is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATtiny24/44/84 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed.

ATtiny44 特性
ATtiny44 汽车级 相关订购信息
Speed (MHz) Power Supply Ordering Code Package Operational Range
16 2.7 - 5.5V ATtiny44-15SSZ TU Automotive (-40° to +125°C)
16 2.7 - 5.5V ATtiny44-15MZ PC Automotive (-40° to +125°C)
ATtiny44 应用技术支持与电子电路设计开发资源下载
  1. ATtiny24 数据手册DataSheet 在线下载(简洁版)
  2. ATtiny24 数据手册DataSheet 在线下载(完整版)
  3. Atmel 爱特梅尔AVR 微控制器简介.PDF
  4. 面向新手的AVR开发工具,及基本知识.PDF
  5. 使用AVR 定时/计数器的PWM功能设计要点 .PDF
  6. AVR指令集(版本:0856G–AVR–07/08)
  7. AVR 微控制器汽车应用解决方案 . pdf
  8. AVR 微控制器选型指南. pdf
  9. ATMEL 爱特梅尔公司全线产品目录. pdf