參數(shù)資料
    型號: ATMEGA168-20MI
    廠商: Atmel
    文件頁數(shù): 2/36頁
    文件大?。?/td> 0K
    描述: IC AVR MCU 16K 20MHZ 32-QFN
    產(chǎn)品培訓(xùn)模塊: megaAVR Introduction
    標(biāo)準(zhǔn)包裝: 490
    系列: AVR® ATmega
    核心處理器: AVR
    芯體尺寸: 8-位
    速度: 20MHz
    連通性: I²C,SPI,UART/USART
    外圍設(shè)備: 欠壓檢測/復(fù)位,POR,PWM,WDT
    輸入/輸出數(shù): 23
    程序存儲器容量: 16KB(8K x 16)
    程序存儲器類型: 閃存
    EEPROM 大小: 512 x 8
    RAM 容量: 1K x 8
    電壓 - 電源 (Vcc/Vdd): 2.7 V ~ 5.5 V
    數(shù)據(jù)轉(zhuǎn)換器: A/D 8x10b
    振蕩器型: 內(nèi)部
    工作溫度: -40°C ~ 85°C
    封裝/外殼: 32-VFQFN 裸露焊盤
    包裝: 托盤
    10
    2545TS–AVR–05/11
    ATmega48/88/168
    (0xBF)
    Reserved
    (0xBE)
    Reserved
    (0xBD)
    TWAMR
    TWAM6
    TWAM5
    TWAM4
    TWAM3
    TWAM2
    TWAM1
    TWAM0
    238
    (0xBC)
    TWCR
    TWINT
    TWEA
    TWSTA
    TWSTO
    TWWC
    TWEN
    –TWIE
    235
    (0xBB)
    TWDR
    2-wire serial interface data register
    237
    (0xBA)
    TWAR
    TWA6
    TWA5
    TWA4
    TWA3
    TWA2
    TWA1
    TWA0
    TWGCE
    238
    (0xB9)
    TWSR
    TWS7
    TWS6
    TWS5
    TWS4
    TWS3
    –TWPS1
    TWPS0
    237
    (0xB8)
    TWBR
    2-wire serial interface bit rate register
    235
    (0xB7)
    Reserved
    (0xB6)
    ASSR
    EXCLK
    AS2
    TCN2UB
    OCR2AUB
    OCR2BUB
    TCR2AUB
    TCR2BUB
    158
    (0xB5)
    Reserved
    (0xB4)
    OCR2B
    Timer/Counter2 output compare register B
    157
    (0xB3)
    OCR2A
    Timer/Counter2 output compare register A
    156
    (0xB2)
    TCNT2
    Timer/Counter2 (8-bit)
    156
    (0xB1)
    TCCR2B
    FOC2A
    FOC2B
    WGM22
    CS22
    CS21
    CS20
    155
    (0xB0)
    TCCR2A
    COM2A1
    COM2A0
    COM2B1
    COM2B0
    –WGM21
    WGM20
    152
    (0xAF)
    Reserved
    (0xAE)
    Reserved
    (0xAD)
    Reserved
    (0xAC)
    Reserved
    (0xAB)
    Reserved
    (0xAA)
    Reserved
    (0xA9)
    Reserved
    (0xA8)
    Reserved
    (0xA7)
    Reserved
    (0xA6)
    Reserved
    (0xA5)
    Reserved
    (0xA4)
    Reserved
    (0xA3)
    Reserved
    (0xA2)
    Reserved
    (0xA1)
    Reserved
    (0xA0)
    Reserved
    (0x9F)
    Reserved
    (0x9E)
    Reserved
    (0x9D)
    Reserved
    (0x9C)
    Reserved
    (0x9B)
    Reserved
    (0x9A)
    Reserved
    (0x99)
    Reserved
    (0x98)
    Reserved
    (0x97)
    Reserved
    (0x96)
    Reserved
    (0x95)
    Reserved
    (0x94)
    Reserved
    (0x93)
    Reserved
    (0x92)
    Reserved
    (0x91)
    Reserved
    (0x90)
    Reserved
    (0x8F)
    Reserved
    (0x8E)
    Reserved
    (0x8D)
    Reserved
    (0x8C)
    Reserved
    (0x8B)
    OCR1BH
    Timer/Counter1 - output compare register B high byte
    133
    (0x8A)
    OCR1BL
    Timer/Counter1 - output compare register B low byte
    133
    (0x89)
    OCR1AH
    Timer/Counter1 - output compare register A high byte
    133
    (0x88)
    OCR1AL
    Timer/Counter1 - output compare register A low byte
    133
    (0x87)
    ICR1H
    Timer/Counter1 - input capture register high byte
    134
    (0x86)
    ICR1L
    Timer/Counter1 - input capture register low byte
    134
    (0x85)
    TCNT1H
    Timer/Counter1 - counter register high byte
    133
    (0x84)
    TCNT1L
    Timer/Counter1 - counter register low byte
    133
    (0x83)
    Reserved
    (0x82)
    TCCR1C
    FOC1A
    FOC1B
    132
    (0x81)
    TCCR1B
    ICNC1
    ICES1
    WGM13
    WGM12
    CS12
    CS11
    CS10
    131
    (0x80)
    TCCR1A
    COM1A1
    COM1A0
    COM1B1
    COM1B0
    –WGM11
    WGM10
    129
    (0x7F)
    DIDR1
    –AIN1D
    AIN0D
    242
    (0x7E)
    DIDR0
    ADC5D
    ADC4D
    ADC3D
    ADC2D
    ADC1D
    ADC0D
    258
    Address
    Name
    Bit 7
    Bit 6
    Bit 5
    Bit 4
    Bit 3
    Bit 2
    Bit 1
    Bit 0
    Page
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    相關(guān)代理商/技術(shù)參數(shù)
    參數(shù)描述
    ATMEGA168-20MJ 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit Microcontroller with 8K Bytes In-System Programmable Flash
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    ATMEGA168-20MQR 功能描述:8位微控制器 -MCU AVR 16K FLASH,ADC EXT TEMP,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 程序存儲器大小: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
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