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ATMEGA2561-16AU中文資料愛特梅爾數(shù)據(jù)手冊PDF規(guī)格書

ATMEGA2561-16AU
廠商型號(hào)

ATMEGA2561-16AU

功能描述

8-bit Microcontroller with 64K/128K/256K Bytes In-System Programmable Flash

文件大小

465.51 Kbytes

頁面數(shù)量

35

生產(chǎn)廠商 Atmel Corporation
企業(yè)簡稱

Atmel愛特梅爾

中文名稱

愛特梅爾公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時(shí)間

2024-12-23 10:50:00

ATMEGA2561-16AU規(guī)格書詳情

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

產(chǎn)品屬性

  • 型號(hào):

    ATMEGA2561-16AU

  • 功能描述:

    8位微控制器 -MCU 256kB Flash 4kB EEPROM 54 I/O Pins

  • RoHS:

  • 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(shí)鐘頻率:

    50 MHz

  • 程序存儲(chǔ)器大小:

    16 KB 數(shù)據(jù) RAM

  • 大?。?/span>

    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

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