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ATMEGA1281中文資料
ATMEGA1281數(shù)據(jù)手冊規(guī)格書PDF詳情
Features
? High Performance, Low Power AVR? 8-Bit Microcontroller
? Advanced RISC Architecture
– 135 Powerful Instructions – Most Single Clock Cycle Execution
– 32 x 8 General Purpose Working Registers
– Fully Static Operation
– Up to 16 MIPS Throughput at 16 MHz
– On-Chip 2-cycle Multiplier
? Non-volatile Program and Data Memories
– 64K/128K/256K Bytes of In-System Self-Programmable Flash
Endurance: 10,000 Write/Erase Cycles
– Optional Boot Code Section with Independent Lock Bits
In-System Programming by On-chip Boot Program
True Read-While-Write Operation
– 4K Bytes EEPROM
Endurance: 100,000 Write/Erase Cycles
– 8K Bytes Internal SRAM
– Up to 64K Bytes Optional External Memory Space
– Programming Lock for Software Security
? JTAG (IEEE std. 1149.1 compliant) Interface
– Boundary-scan Capabilities According to the JTAG Standard
– Extensive On-chip Debug Support
– Programming of Flash, EEPROM, Fuses, and Lock Bits through the JTAG Interface
? Peripheral Features
– Two 8-bit Timer/Counters with Separate Prescaler and Compare Mode
– Four 16-bit Timer/Counter with Separate Prescaler, Compare- and Capture Mode
– Real Time Counter with Separate Oscillator
– Four 8-bit PWM Channels
– Six/Twelve PWM Channels with Programmable Resolution from 2 to 16 Bits
(ATmega1281/2561, ATmega640/1280/2560)
– Output Compare Modulator
– 8/16-channel, 10-bit ADC (ATmega1281/2561, ATmega640/1280/2560)
– Two/Four Programmable Serial USART (ATmega1281/2561,ATmega640/1280/2560)
– Master/Slave SPI Serial Interface
– Byte Oriented 2-wire Serial Interface
– 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
– 54/86 Programmable I/O Lines (ATmega1281/2561, ATmega640/1280/2560)
– 64-pad QFN/MLF, 64-lead TQFP (ATmega1281/2561)
– 100-lead TQFP, 100-ball CBGA (ATmega640/1280/2560)
– RoHS/Fully Green
? Temperature Range:
– -40°C to 85°C Industrial
? Ultra-Low Power Consumption
– Active Mode: 1 MHz, 1.8V: 510 μA
– Power-down Mode: 0.1 μA at 1.8V
? Speed Grade (see “Maximum speed vs. VCC” on page 377):
– ATmega640V/ATmega1280V/ATmega1281V:
0 - 4 MHz @ 1.8 - 5.5V, 0 - 8 MHz @ 2.7 - 5.5V
– ATmega2560V/ATmega2561V:
0 - 2 MHz @ 1.8 - 5.5V, 0 - 8 MHz @ 2.7 - 5.5V
– ATmega640/ATmega1280/ATmega1281:
0 - 8 MHz @ 2.7 - 5.5V, 0 - 16 MHz @ 4.5 - 5.5V
– ATmega2560/ATmega2561:
0 - 16 MHz @ 4.5 - 5.5V
ATMEGA1281產(chǎn)品屬性
- 類型
描述
- 型號
ATMEGA1281
- 制造商
ATMEL
- 制造商全稱
ATMEL Corporation
- 功能描述
8- BIT Microcontroller with 256K Bytes In-System Programmable Flash
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
ATMEL |
21+ |
TQFP64 |
15000 |
全新原裝 鄙視假貨 |
|||
ATMEL |
2021 |
64-QFN(9X9) |
54000 |
原裝正品假一賠十.八年專注ATMEL |
|||
ATMEL |
23+/24+ |
QFN |
39860 |
ATMEL主推,原裝現(xiàn)貨,可開13%增值票! |
|||
ATMEL/愛特梅爾 |
24+ |
TQFP64 |
8950 |
BOM配單專家,發(fā)貨快,價(jià)格低 |
|||
ATMEL |
24+ |
QFN |
4000 |
專業(yè)分銷!只做原裝現(xiàn)貨價(jià)優(yōu)一手貨源 |
|||
ATMEL |
0646+ |
290 |
全新原裝!優(yōu)勢庫存熱賣中! |
||||
ATMEL |
24+ |
QFP64 |
8000 |
只做原裝正品現(xiàn)貨 |
|||
ATMEL |
2023+ |
TQFP64 |
53500 |
正品,原裝現(xiàn)貨 |
|||
ATMEL |
23+ |
TQFP-64 |
9600 |
一級分銷商 |
|||
ATMEL |
24+ |
TQFP64 |
5660 |
全新原裝現(xiàn)貨,歡迎詢購!! |
ATMEGA1281V-8MUR 價(jià)格
參考價(jià)格:¥54.8457
ATMEGA1281 資料下載更多...
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ATMEGA1281 芯片相關(guān)型號
- ATMEGA1280V
- ATMEGA128-16AU
- ATMEGA16-16AI
- ATMEGA16-16MU
- ATMEGA162V-8MI
- ATMEGA168V-10AI
- ATMEGA169
- ATMEGA16L-8MI
- ATMEGA16L-8PU
- ATMEGA2561
- ATMEGA325V
- ATMEGA64-16AU
- ATMEGA8-16AU
- ATMEGA8515-16PC
- ATMEGA8515L-8MU
- ATMEGA8515L-8PU
- ATMEGA8L-8MI
- ATTINY13V-10PI
- ATTINY13V-10SSI
- ATTINY13V-10SSU
- ATTINY2313
- ATTINY461
- NCP301LSN25T1G
- NCP303LSN13T1G
- NCP303LSN14T1G
- NCP303LSN15T1
- NCP303LSN17T1
- NCP303LSN20T1
- NCV303LSN15T1G
- NCV551SN33T1
Datasheet數(shù)據(jù)表PDF頁碼索引
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Atmel Corporation 愛特梅爾公司
Atmel Corporation是一家曾經(jīng)存在的半導(dǎo)體制造商,總部位于美國加州圣克拉拉。Atmel專注于生產(chǎn)各種半導(dǎo)體產(chǎn)品,包括微控制器、內(nèi)存芯片、射頻器件和其他集成電路產(chǎn)品。該公司的產(chǎn)品廣泛應(yīng)用于消費(fèi)電子、工業(yè)控制、汽車電子、無線通信和物聯(lián)網(wǎng)等領(lǐng)域。 Atmel Corporation以其創(chuàng)新的半導(dǎo)體產(chǎn)品和技術(shù)而聞名,其產(chǎn)品具有高性能、低功耗和穩(wěn)定性,并得到全球客戶的廣泛認(rèn)可。該公司致力于為客戶提供全面的解決方案,包括設(shè)計(jì)、生產(chǎn)和支持階段的服務(wù),以滿足不同行業(yè)的需求。 2016年,Atmel Corporation被Microchip Technology Inc.收購,完成了這一并購交易