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ATMEGA328P-MU中文資料愛特梅爾數(shù)據(jù)手冊PDF規(guī)格書
ATMEGA328P-MU規(guī)格書詳情
Features
? 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
? 4/8/16/32KBytes of In-System Self-Programmable Flash program memory
? 256/512/512/1KBytes EEPROM
? 512/1K/1K/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
? Peripheral Features
? Two 8-bit Timer/Counters with Separate Prescaler and Compare Mode
? One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and
Capture Mode
? Real Time Counter with Separate Oscillator
? Six PWM Channels
? 8-channel 10-bit ADC in TQFP and QFN/MLF package
? Temperature Measurement
? 6-channel 10-bit ADC in PDIP Package
? Temperature Measurement
? Programmable Serial USART
? Master/Slave SPI Serial Interface
? Byte-oriented 2-wire Serial Interface (Philips I2C compatible)
? Programmable Watchdog Timer with Separate On-chip Oscillator
? On-chip Analog Comparator
? Interrupt and Wake-up on Pin Change
? Special Microcontroller Features
? Power-on Reset and Programmable Brown-out Detection
? Internal Calibrated Oscillator
? External and Internal Interrupt Sources
? Six Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, Standby, and Extended Standby
? I/O and Packages
? 23 Programmable I/O Lines
? 28-pin PDIP, 32-lead TQFP, 28-pad QFN/MLF and 32-pad QFN/MLF
? Operating Voltage:
? 1.8 - 5.5V
? Temperature Range:
? -40?C to 85?C
? Speed Grade:
? 0 - 4MHz@1.8 - 5.5V, 0 - 10MHz@2.7 - 5.5.V, 0 - 20MHz @ 4.5 - 5.5V
? Power Consumption at 1MHz, 1.8V, 25?C
? Active Mode: 0.2mA
? Power-down Mode: 0.1μA
? Power-save Mode: 0.75μA (Including 32kHz RTC)
產(chǎn)品屬性
- 型號：
ATMEGA328P-MU
- 功能描述：
8位微控制器 -MCU 32KB In-system Flash 20MHz 1.8V-5.5V
- 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(fēng)格：
SMD/SMT
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
Atmel(愛特梅爾) |
24+ |
N/A |
7448 |
原廠可訂貨,技術(shù)支持,直接渠道。可簽保供合同 |
詢價 | ||
ATMEL |
24+ |
SMDDIP |
30675 |
全新進(jìn)口原裝代理價優(yōu) |
詢價 | ||
ATMEL/愛特梅爾 |
25+23+ |
QFN32 |
13397 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價 | ||
MICROCHIP |
23+ |
QFN32 |
4755 |
原裝正品現(xiàn)貨、支持第三方檢驗、終端BOM表可配單提供 |
詢價 | ||
ATM |
2023+ |
QFN32 |
5800 |
進(jìn)口原裝,現(xiàn)貨熱賣 |
詢價 | ||
MICROCHIP/微芯 |
23+ |
QFN32 |
9000 |
正規(guī)渠道原裝正品 |
詢價 | ||
MICROCHIP/美國微芯 |
24+ |
HVQFN-32_5x5x05P |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價 | ||
ATMEL/愛特梅爾 |
25+ |
QFN64 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
Atmel |
23+ |
NA |
6800 |
原裝正品,力挺實單 |
詢價 | ||
Atmel/愛特梅爾 |
23+ |
QFN32 |
5000 |
公司只做原裝,可配單 |
詢價 |
