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ATMEGA328-MU中文资料PDF规格书
ATMEGA328-MU规格书详情
Feature
High Performance, Low Power Atmel®AVR® 8-Bit Microcontroller Family
• Advanced RISC Architecture
– 131 Powerful Instructions
– Most Single Clock Cycle Execution
– 32 x 8 General Purpose Working Registers
– Fully Static Operation
– Up to 20 MIPS Throughput at 20MHz
– On-chip 2-cycle Multiplier
• High Endurance Non-volatile Memory Segments
– 32KBytes of In-System Self-Programmable Flash program
Memory
– 1KBytes EEPROM
– 2KBytes Internal SRAM
– Write/Erase Cycles: 10,000 Flash/100,000 EEPROM
– Data Retention: 20 years at 85°C/100 years at 25°C(1)
– Optional Boot Code Section with Independent Lock Bits
• In-System Programming by On-chip Boot Program
• True Read-While-Write Operation
– Programming Lock for Software Security
• Atmel® QTouch® Library Support
– Capacitive Touch Buttons, Sliders and Wheels
– QTouch and QMatrix® Acquisition
– Up to 64 sense channels
产品属性
- 型号:
ATMEGA328-MU
- 功能描述:
8位微控制器 -MCU AVR 32K FLSH 1K EE2K SRAM-20MHz IND
- RoHS:
否
- 制造商:
Silicon Labs
- 核心:
8051
- 处理器系列:
C8051F39x
- 数据总线宽度:
8 bit
- 最大时钟频率:
50 MHz
- 程序存储器大小:
16 KB 数据 RAM
- 大小:
1 KB 片上
- ADC:
Yes
- 工作电源电压:
1.8 V to 3.6 V
- 工作温度范围:
- 40 C to + 105 C
- 封装/箱体:
QFN-20
- 安装风格:
SMD/SMT
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Microchip Technology |
21+ |
32-VFQFN 裸露焊盘 |
12000 |
正规渠道/品质保证/原装正品现货 |
询价 | ||
Microchip(微芯) |
23+ |
NA/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 | ||
Atmel(爱特梅尔) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
MICROCHIP |
23+ |
VQFN32 |
10000 |
询价 | |||
Microchip Technology |
24+ |
32-VFQFN 裸露焊盘 |
25000 |
微控制器MCU单片机-原装正品 |
询价 | ||
MICROCHIP/微芯 |
726222 |
询价 | |||||
MicrochipTechnology |
23+ |
32-VQFN(5x5) |
66800 |
进口原装可追溯假一罚十 |
询价 | ||
ATMEL |
23+ |
QFN-32 |
3000 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
Microchip Technology |
2年内批号 |
32-VFQFN 裸露焊盘 |
4800 |
只供原装进口公司现货+可订货 |
询价 | ||
ATMEGA |
QFN32 |
5000 |
原装长期供货! |
询价 |