• 參數(shù)資料
    型號: ATMEGA48V-10MMU
    廠商: Atmel
    文件頁數(shù): 4/36頁
    文件大?。?/td> 0K
    描述: MCU AVR 4K FLASH 10MHZ 28-QFN
    產(chǎn)品培訓(xùn)模塊: MCU Product Line Introduction
    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: 10MHz
    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: 4KB(2K x 16)
    程序存儲器類型: 閃存
    EEPROM 大?。?/td> 256 x 8
    RAM 容量: 512 x 8
    電壓 - 電源 (Vcc/Vdd): 1.8 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: 28-VFQFN 裸露焊盤
    包裝: 托盤
    配用: ATSTK600-ND - DEV KIT FOR AVR/AVR32
    ATAVRDRAGON-ND - KIT DRAGON FLASH MEM AVR
    12
    2545TS–AVR–05/11
    ATmega48/88/168
    Note:
    1. For compatibility with future devices, reserved bits should be written to zero if accessed. Reserved I/O memory addresses
    should never be written.
    2. I/O Registers within the address range 0x00 - 0x1F are directly bit-accessible using the SBI and CBI instructions. In these
    registers, the value of single bits can be checked by using the SBIS and SBIC instructions.
    3. Some of the Status Flags are cleared by writing a logical one to them. Note that, unlike most other AVRs, the CBI and SBI
    instructions will only operate on the specified bit, and can therefore be used on registers containing such Status Flags. The
    CBI and SBI instructions work with registers 0x00 to 0x1F only.
    4. When using the I/O specific commands IN and OUT, the I/O addresses 0x00 - 0x3F must be used. When addressing I/O
    Registers as data space using LD and ST instructions, 0x20 must be added to these addresses. The Atmel
    ATmega48/88/168 is a complex microcontroller with more peripheral units than can be supported within the 64 location
    reserved in Opcode for the IN and OUT instructions. For the Extended I/O space from 0x60 - 0xFF in SRAM, only the
    ST/STS/STD and LD/LDS/LDD instructions can be used.
    5. Only valid for ATmega88/168
    0x1B (0x3B)
    PCIFR
    PCIF2
    PCIF1
    PCIF0
    0x1A (0x3A)
    Reserved
    0x19 (0x39)
    Reserved
    0x18 (0x38)
    Reserved
    0x17 (0x37)
    TIFR2
    OCF2B
    OCF2A
    TOV2
    157
    0x16 (0x36)
    TIFR1
    –ICF1
    OCF1B
    OCF1A
    TOV1
    135
    0x15 (0x35)
    TIFR0
    OCF0B
    OCF0A
    TOV0
    0x14 (0x34)
    Reserved
    0x13 (0x33)
    Reserved
    0x12 (0x32)
    Reserved
    0x11 (0x31)
    Reserved
    0x10 (0x30)
    Reserved
    0x0F (0x2F)
    Reserved
    0x0E (0x2E)
    Reserved
    0x0D (0x2D)
    Reserved
    0x0C (0x2C)
    Reserved
    0x0B (0x2B)
    PORTD
    PORTD7
    PORTD6
    PORTD5
    PORTD4
    PORTD3
    PORTD2
    PORTD1
    PORTD0
    87
    0x0A (0x2A)
    DDRD
    DDD7
    DDD6
    DDD5
    DDD4
    DDD3
    DDD2
    DDD1
    DDD0
    87
    0x09 (0x29)
    PIND
    PIND7
    PIND6
    PIND5
    PIND4
    PIND3
    PIND2
    PIND1
    PIND0
    87
    0x08 (0x28)
    PORTC
    PORTC6
    PORTC5
    PORTC4
    PORTC3
    PORTC2
    PORTC1
    PORTC0
    86
    0x07 (0x27)
    DDRC
    DDC6
    DDC5
    DDC4
    DDC3
    DDC2
    DDC1
    DDC0
    86
    0x06 (0x26)
    PINC
    PINC6
    PINC5
    PINC4
    PINC3
    PINC2
    PINC1
    PINC0
    86
    0x05 (0x25)
    PORTB
    PORTB7
    PORTB6
    PORTB5
    PORTB4
    PORTB3
    PORTB2
    PORTB1
    PORTB0
    86
    0x04 (0x24)
    DDRB
    DDB7
    DDB6
    DDB5
    DDB4
    DDB3
    DDB2
    DDB1
    DDB0
    86
    0x03 (0x23)
    PINB
    PINB7
    PINB6
    PINB5
    PINB4
    PINB3
    PINB2
    PINB1
    PINB0
    86
    0x02 (0x22)
    Reserved
    0x01 (0x21)
    Reserved
    0x0 (0x20)
    Reserved
    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
    ATMEGA48V-10MMUR 功能描述:8位微控制器 -MCU 4K FLASH 256B EE 512B RAM 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
    ATmega48V-10MU 功能描述:8位微控制器 -MCU 4kB Flash 0.256kB EEPROM 23 I/O Pins 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
    ATMEGA48V-10MUR 功能描述:8位微控制器 -MCU AVR 4KB FLSH 256B EE 512B RAM-10MHZ 1.8V 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
    ATMEGA48V10PI 制造商:Atmel Corporation 功能描述:
    ATmega48V-10PI 功能描述:8位微控制器 -MCU AVR 4K FLASH 256B EE 512B SRAM ADC 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