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ATmega8U2數(shù)據(jù)手冊Microchip中文資料規(guī)格書
ATmega8U2規(guī)格書詳情
描述 Description
The high-performance, low-power Microchip 8-bit AVR? RISC-based microcontroller combines 8 KB ISP Flash memory with read-while-write capabilities, 512B EEPROM, 512B SRAM, 22 general purpose I/O lines, 32 general purpose working registers, two flexible timer/counters with compare modes and PWM, USART, programmable watchdog timer with internal oscillator, SPI serial port, debugWIRE interface for on-chip debugging and programming, and five software selectable power saving modes. The device operates between 2.7-5.5 volts.By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching one MIPS per MHz, balancing power consumption and processing speed.
技術(shù)參數(shù)
- 型號:
ATMEGA8U2
- 功能描述:
8位微控制器 -MCU USB 8K FLASH 16 MHz
- RoHS:
否
- 制造商:
Silicon Labs
- 核心:
8051
- 處理器系列:
C8051F39x
- 數(shù)據(jù)總線寬度:
8 bit
- 最大時鐘頻率:
50 MHz
- 程序存儲器大?。?/span>
16 KB 數(shù)據(jù) RAM
- 大小:
1 KB 片上
- ADC:
Yes
- 工作電源電壓:
1.8 V to 3.6 V
- 工作溫度范圍:
- 40 C to + 105 C
- 封裝/箱體:
QFN-20
- 安裝風格:
SMD/SMT
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
Atmel(愛特梅爾) |
24+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應,賬期支持! |
詢價 | ||
Microchip Technology / Atmel |
20+ |
QFN-32 |
29860 |
Microchip微控制器MCU-可開原型號增稅票 |
詢價 | ||
ATMEL |
2016+ |
QFN |
6523 |
房間原裝進口現(xiàn)貨假一賠十 |
詢價 | ||
ATMEL |
14+ |
QFN |
37 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
Atmel(愛特梅爾) |
2511 |
9550 |
電子元器件采購降本 30%!盈慧通原廠直采,砍掉中間差價 |
詢價 | |||
Microchip Technology |
21+ |
64-TQFP |
5680 |
100%進口原裝!長期供應!絕對優(yōu)勢價格(誠信經(jīng)營 |
詢價 | ||
MICROCHIP/美國微芯 |
24+ |
TQFP-32 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價 | ||
Atmel(愛特梅爾) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進口正品做服務做口碑有支持 |
詢價 | ||
MICROCHIP/美國微芯 |
21+ |
TQFP-32 |
10000 |
全新原裝現(xiàn)貨 |
詢價 | ||
ATMEL |
24+ |
QFPSOPDIP |
12500 |
專業(yè)代理ATMEL全系列產(chǎn)品全新進口原裝 |
詢價 |