• 參數(shù)資料
    型號: PIC16F628-04I/SO
    廠商: Microchip Technology
    文件頁數(shù): 161/170頁
    文件大小: 0K
    描述: IC MCU FLASH 2KX14 COMP 18SOIC
    產(chǎn)品培訓模塊: Asynchronous Stimulus
    8-bit PIC® Microcontroller Portfolio
    標準包裝: 42
    系列: PIC® 16F
    核心處理器: PIC
    芯體尺寸: 8-位
    速度: 4MHz
    連通性: UART/USART
    外圍設(shè)備: 欠壓檢測/復位,POR,PWM,WDT
    輸入/輸出數(shù): 16
    程序存儲器容量: 3.5KB(2K x 14)
    程序存儲器類型: 閃存
    EEPROM 大?。?/td> 128 x 8
    RAM 容量: 224 x 8
    電壓 - 電源 (Vcc/Vdd): 3 V ~ 5.5 V
    振蕩器型: 內(nèi)部
    工作溫度: -40°C ~ 85°C
    封裝/外殼: 18-SOIC(0.295",7.50mm 寬)
    包裝: 管件
    配用: XLT18SO-1-ND - SOCKET TRANSITION 18SOIC 300MIL
    AC164010-ND - MODULE SKT PROMATEII DIP/SOIC
    其它名稱: PIC16F628-04I/SOR
    PIC16F628-04I/SOR-ND
    PIC16F62X
    DS40300C-page 88
    Preliminary
    2003 Microchip Technology Inc.
    REGISTER 13-2: EECON1 REGISTER (ADDRESS: 9Ch)
    U-0
    R/W-x
    R/W-0
    R/S-0
    R/S-x
    WRERR
    WREN
    WR
    RD
    bit 7
    bit 0
    bit 7-4
    Unimplemented: Read as '0'
    bit 3
    WRERR: EEPROM Error Flag bit
    1
    = A write operation is prematurely terminated (any MCLR Reset, any WDT Reset during
    normal operation or BOD Reset)
    0
    = The write operation completed
    bit 2
    WREN: EEPROM Write Enable bit
    1
    = Allows write cycles
    0
    = Inhibits write to the data EEPROM
    bit 1
    WR: Write Control bit
    1
    = Initiates a write cycle. (The bit is cleared by hardware once write is complete. The WR bit
    can only be set (not cleared) in software.
    0
    = Write cycle to the data EEPROM is complete
    bit 0
    RD: Read Control bit
    1
    = Initiates an EEPROM read (read takes one cycle. RD is cleared in hardware. The RD bit
    can only be set (not cleared) in software).
    0
    = Does not initiate an EEPROM read
    Legend:
    R = Readable bit
    W = Writable bit
    U = Unimplemented bit, read as ‘0’
    -n = Value at POR
    ’1’ = Bit is set
    ’0’ = Bit is cleared
    x = Bit is unknown
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