ATMEGA48-20PU

ATMEGA48-20PU概述

ATMEL  ATMEGA48-20PU  微控制器, 8位, 低功率高性能, ATmega, 20 MHz, 4 KB, 512 Byte, 28 引脚, DIP

The is a 8-bit high-performance, low-power AVR RISC-based Microcontroller combines 4kB ISP flash memory, 512B SRAM, 256B EEPROM, an 8-channel/10-bit A/D converter TQFP and QFN/MLF and debugWIRE for on-chip debugging. The device supports a throughput of 20 MIPS at 20MHz and operates between 2.7 to 5.5V. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processing speed. The AVR core combines a rich instruction set with 32 general purpose working registers. All the 32 registers are directly connected to the Arithmetic Logic Unit ALU, allowing two independent registers to be accessed in one single instruction executed in one clock cycle. The resulting architecture is more code efficient while achieving throughputs up to ten times faster than conventional CISC microcontrollers.

.
Advanced RISC architecture - On-chip 2-cycle multiplier
.
High endurance, non-volatile memory segments
.
QTouch® library support - Capacitive touch buttons, sliders and wheels
.
Peripheral features - Real time counter with separate oscillator
.
debugWIRE on-chip debug system
.
Power-on reset POR and programmable brown-out detection
.
Internal calibrated oscillator
.
External and internal interrupt sources
.
Five sleep modes - Idle, ADC noise reduction, power-save, power-down and standby
.
23 Programmable I/O lines
.
-40 to +125°C Automotive temperature range
ATMEGA48-20PU数据文档
型号 品牌 下载
ATMEGA48-20PU

ATMEL 爱特美尔

下载
ATMEGA8A-AU

ATMEL 爱特美尔

下载
ATMEGA328P-AU

ATMEL 爱特美尔

下载
ATMEGA48PA-AU

ATMEL 爱特美尔

下载
ATMEGA16A-AUR

ATMEL 爱特美尔

下载
ATMEGA644PA-AUR

ATMEL 爱特美尔

下载
ATMEGA168PA-AU

ATMEL 爱特美尔

下载
ATMEGA162-16AU

ATMEL 爱特美尔

下载
ATMEGA32A-AU

ATMEL 爱特美尔

下载
ATMEGA8A-PU

ATMEL 爱特美尔

下载
ATMEGA8L-8PU

ATMEL 爱特美尔

下载

锐单商城 - 一站式电子元器件采购平台