• 參數(shù)資料
    型號: PIC16F627-04/SO
    廠商: Microchip Technology
    文件頁數(shù): 3/170頁
    文件大小: 0K
    描述: IC MCU FLASH 1KX14 COMP 18SOIC
    產(chǎn)品培訓(xùn)模塊: Asynchronous Stimulus
    8-bit PIC® Microcontroller Portfolio
    標(biāo)準(zhǔn)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(fù)位,POR,PWM,WDT
    輸入/輸出數(shù): 16
    程序存儲器容量: 1.75KB(1K 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: 0°C ~ 70°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
    PIC16F62X
    DS40300C-page 98
    Preliminary
    2003 Microchip Technology Inc.
    TABLE 14-7:
    INITIALIZATION CONDITION FOR SPECIAL REGISTERS
    TABLE 14-8:
    INITIALIZATION CONDITION FOR REGISTERS
    Condition
    Program
    Counter
    STATUS
    Register
    PCON
    Register
    Power-on Reset
    000h
    0001 1xxx
    ---- 1-0x
    MCLR Reset during normal operation
    000h
    000u uuuu
    ---- 1-uu
    MCLR Reset during SLEEP
    000h
    0001 0uuu
    ---- 1-uu
    WDT Reset
    000h
    0000 uuuu
    ---- 1-uu
    WDT Wake-up
    PC + 1
    uuu0 0uuu
    ---- u-uu
    Brown-out Detect Reset
    000h
    000x xuuu
    ---- 1-u0
    Interrupt Wake-up from SLEEP
    PC + 1(1)
    uuu1 0uuu
    ---- u-uu
    Legend: u = unchanged, x = unknown, - = unimplemented bit, reads as ‘0’.
    Note
    1: When the wake-up is due to an interrupt and global enable bit, GIE is set, the PC is loaded with the interrupt vector
    (0004h) after execution of PC+1.
    Register
    Address
    Power-on
    Reset
    MCLR Reset during normal
    operation
    MCLR Reset during SLEEP
    WDT Reset
    Brown-out Detect Reset (1)
    Wake-up from SLEEP through
    interrupt
    Wake-up from SLEEP through
    WDT timeout
    W—
    xxxx xxxx
    uuuu uuuu
    INDF
    00h
    ——
    TMR0
    01h
    xxxx xxxx
    uuuu uuuu
    PCL
    02h
    0000 0000
    PC + 1
    (3)
    STATUS
    03h
    0001 1xxx
    000q quuu
    (4)
    uuuq quuu
    (4)
    FSR
    04h
    xxxx xxxx
    uuuu uuuu
    PORTA
    05h
    xxxx 0000
    xxxx u000
    xxxx 0000
    PORTB
    06h
    xxxx xxxx
    uuuu uuuu
    T1CON
    10h
    --00 0000
    --uu uuuu
    T2CON
    12h
    -000 0000
    -uuu uuuu
    CCP1CON
    17h
    --00 0000
    --uu uuuu
    RCSTA
    18h
    0000 -00x
    uuuu -uuu
    CMCON
    1Fh
    0000 0000
    uu-- uuuu
    PCLATH
    0Ah
    ---0 0000
    ---u uuuu
    INTCON
    0Bh
    0000 000x
    0000 000u
    uuuu uqqq
    (2)
    PIR1
    0Ch
    0000 -000
    -q-- ----
    (2,5)
    OPTION
    81h
    1111 1111
    uuuu uuuu
    TRISA
    85h
    11-1 1111
    11-- 1111
    uu-u uuuu
    TRISB
    86h
    1111 1111
    uuuu uuuu
    PIE1
    8Ch
    0000 -000
    uuuu -uuu
    PCON
    8Eh
    ---- 1-0x
    ---- 1-uq
    (1,6)
    ---- --uu
    TXSTA
    98h
    0000 -010
    uuuu -uuu
    EECON1
    9Ch
    ---- x000
    ---- q000
    ---- uuuu
    VRCON
    9Fh
    000- 0000
    uuu- uuuu
    Legend:
    u
    = unchanged, x = unknown, - = unimplemented bit, reads as ‘0’, q = value depends on condition.
    Note
    1: If VDD goes too low, Power-on Reset will be activated and registers will be affected differently.
    2: One or more bits in INTCON, PIR1 and/or PIR2 will be affected (to cause wake-up).
    3: When the wake-up is due to an interrupt and the GIE bit is set, the PC is loaded with the interrupt vector (0004h).
    4: See Table 14-7 for RESET value for specific condition.
    5: If wake-up was due to comparator input changing, then Bit 6 = 1. All other interrupts generating a wake-up will cause Bit 6 = u.
    6: If RESET was due to brown-out, then Bit 0 = 0. All other RESETS will cause Bit 0 = u.
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