ATtiny48-MMU 带有4K系统内可编程Flash存储器QFN-28封装

Flash (Kbytes) 4
EEPROM (Kbytes) 0.0625
SRAM (Bytes) 256
Max I/O Pins 24/28
F.max (MHz) 12
Vcc (V) 1.8 - 5.5
10-bit A/D Channels 37415
Analog Comparator Yes
16-bit Timers 1
8-bit Timer 1
Brown Out Detector Yes
Ext Interrupts 30
Interrupts 20
ISP Yes
On Chip Oscillator Yes
PWM Channels 1
Self Program Memory Yes
SPI Yes
TWI Yes
Watchdog Yes
Pb-Free Packages MLF (VQFN) 28
MLF (VQFN) 32
PDIP 28
TQFP 32

4K Bytes of In-System Self-Programmable Flash, 64 Bytes In-System Programmable EEPROM, 256 Bytes Internal SRAM. 8-bit timer/counter and 16-bit timer/counter with PWM, 10-bit ADC, SPI-Serial Peripheral Interface. debugWIRE for on-chip-debug. Up to 12 MIPS throughput at 12 MHz. 1.8 - 5.5 V operation.

The ATtiny48/88 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 ATtiny48/88 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed.

ATtiny48-MMU 特性
ATtiny48-MMU 订购型号
Speed (MHz) Power Supply Ordering Code Package Operational Range
12 1.8 – 5.5 ATtiny48-AU
ATtiny48-MMU
ATtiny48-MMH
ATtiny48-MU
ATtiny48-PU
32A
28M1
28M1
32M1-A
28P3
Industrial (-40°C to 85°C)
ATtiny48-MMU 应用技术支持与电子电路设计开发资源下载
  1. ATMEL 爱特梅尔AVR 微控制器ATtiny48 数据手册DataSheet 下载. PDF
  2. Atmel 爱特梅尔AVR 微控制器简介.PDF
  3. 面向新手的AVR开发工具,及基本知识.PDF
  4. 使用AVR 定时/计数器的PWM功能设计要点 .PDF
  5. AVR指令集(版本:0856G–AVR–07/08)
  6. AVR 微控制器汽车应用解决方案 . pdf
  7. AVR 微控制器选型指南. pdf
  8. ATMEL 爱特梅尔公司全线产品目录. pdf