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ATTINY44A-MMH中文資料愛特梅爾數(shù)據(jù)手冊PDF規(guī)格書

ATTINY44A-MMH
廠商型號

ATTINY44A-MMH

功能描述

8-bit Microcontroller with 2K/4K Bytes In-System Programmable Flash

文件大小

703.6 Kbytes

頁面數(shù)量

22

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)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-2-20 22:59:00

ATTINY44A-MMH規(guī)格書詳情

Features

? High Performance, Low Power AVR? 8-Bit Microcontroller

? Advanced RISC Architecture

– 120 Powerful Instructions – Most Single Clock Cycle Execution

– 32 x 8 General Purpose Working Registers

– Fully Static Operation

? High Endurance, Non-Volatile Memory Segments

– 2K/4K Bytes of In-System, Self-Programmable Flash Program Memory

? Endurance: 10,000 Write/Erase Cycles

– 128/256 Bytes of In-System Programmable EEPROM

? Endurance: 100,000 Write/Erase Cycles

– 128/256 Bytes of Internal SRAM

– Data retention: 20 years at 85°C / 100 years at 25°C

– Programming Lock for Self-Programming Flash & EEPROM Data Security

? Peripheral Features

– One 8-Bit and One 16-Bit Timer/Counter with Two PWM Channels, Each

– 10-bit ADC

? 8 Single-Ended Channels

? 12 Differential ADC Channel Pairs with Programmable Gain (1x / 20x)

– Programmable Watchdog Timer with Separate On-chip Oscillator

– On-Chip Analog Comparator

– Universal Serial Interface

? Special Microcontroller Features

– debugWIRE On-chip Debug System

– In-System Programmable via SPI Port

– Internal and External Interrupt Sources

? Pin Change Interrupt on 12 Pins

– Low Power Idle, ADC Noise Reduction, Standby and Power-Down Modes

– Enhanced Power-on Reset Circuit

– Programmable Brown-Out Detection Circuit with Software Disable Function

– Internal Calibrated Oscillator

– On-Chip Temperature Sensor

? I/O and Packages

– Available in 20-Pin QFN/MLF/VQFN, 14-Pin SOIC, 14-pin PDIP and 15-ball UFBGA

– Twelve Programmable I/O Lines

? Operating Voltage:

– 1.8 – 5.5V

? Speed Grade:

– 0 – 4 MHz @ 1.8 – 5.5V

– 0 – 10 MHz @ 2.7 – 5.5V

– 0 – 20 MHz @ 4.5 – 5.5V

? Industrial Temperature Range: -40°C to +85°C

? Low Power Consumption

– Active Mode:

? 210 μA at 1.8V and 1MHz

– Idle Mode:

? 33 μA at 1.8V and 1MHz

– Power-Down Mode:

? 0.1 μA at 1.8V and 25°C

產(chǎn)品屬性

  • 型號:

    ATTINY44A-MMH

  • 功能描述:

    8位微控制器 -MCU 1.8V, 20MHz Industrial Temp

  • 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

  • 最大時鐘頻率:

    50 MHz

  • 程序存儲器大小:

    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

  • 安裝風格:

    SMD/SMT

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
MROCHIP/微芯
23+
NA/
5163
原裝現(xiàn)貨,當天可交貨,原型號開票
詢價
ATMEL
2020+
QFN
80000
只做自己庫存,全新原裝進口正品假一賠百,可開13%增
詢價
ATMEL/愛特梅爾
24+
NA
144
原裝正品,歡迎來電咨詢!
詢價
MICROCHIP
2021/
20L VQFN 3
1913
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價
MICROCHIP/微芯
24+
20LVQFN3x3
25000
MICROCHIP微芯主營型號中天科工-原裝正品求真務(wù)實
詢價
MICROCHIP
2021/
20L VQFN 3
1913
全新原裝公司現(xiàn)貨
詢價
ATMEL/愛特梅爾
21+
QFN
1709
詢價
ATMEL/愛特梅爾
21+
QFN
6000
全新原裝 現(xiàn)貨 價優(yōu)
詢價
Microchip Technology
2年內(nèi)批次
20-VFQFN 裸露焊盤
6500
只供原裝進口公司現(xiàn)貨+可訂貨
詢價
MICROCHIP
24+
QFN20
39500
進口原裝現(xiàn)貨 支持實單價優(yōu)
詢價