• <tbody id="ntr1y"></tbody>
  • <thead id="ntr1y"><tt id="ntr1y"></tt></thead>
    <tbody id="ntr1y"></tbody>
  • 參數(shù)資料
    型號(hào): PIC16F627-04/SS
    廠商: Microchip Technology
    文件頁(yè)數(shù): 11/170頁(yè)
    文件大?。?/td> 0K
    描述: IC MCU FLASH 1KX14 COMP 20SSOP
    產(chǎn)品培訓(xùn)模塊: Asynchronous Stimulus
    標(biāo)準(zhǔn)包裝: 67
    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(cè)/復(fù)位,POR,PWM,WDT
    輸入/輸出數(shù): 16
    程序存儲(chǔ)器容量: 1.75KB(1K x 14)
    程序存儲(chǔ)器類型: 閃存
    EEPROM 大小: 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: 20-SSOP(0.209",5.30mm 寬)
    包裝: 管件
    配用: AC164307-ND - MODULE SKT FOR PM3 28SSOP
    第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)當(dāng)前第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)第86頁(yè)第87頁(yè)第88頁(yè)第89頁(yè)第90頁(yè)第91頁(yè)第92頁(yè)第93頁(yè)第94頁(yè)第95頁(yè)第96頁(yè)第97頁(yè)第98頁(yè)第99頁(yè)第100頁(yè)第101頁(yè)第102頁(yè)第103頁(yè)第104頁(yè)第105頁(yè)第106頁(yè)第107頁(yè)第108頁(yè)第109頁(yè)第110頁(yè)第111頁(yè)第112頁(yè)第113頁(yè)第114頁(yè)第115頁(yè)第116頁(yè)第117頁(yè)第118頁(yè)第119頁(yè)第120頁(yè)第121頁(yè)第122頁(yè)第123頁(yè)第124頁(yè)第125頁(yè)第126頁(yè)第127頁(yè)第128頁(yè)第129頁(yè)第130頁(yè)第131頁(yè)第132頁(yè)第133頁(yè)第134頁(yè)第135頁(yè)第136頁(yè)第137頁(yè)第138頁(yè)第139頁(yè)第140頁(yè)第141頁(yè)第142頁(yè)第143頁(yè)第144頁(yè)第145頁(yè)第146頁(yè)第147頁(yè)第148頁(yè)第149頁(yè)第150頁(yè)第151頁(yè)第152頁(yè)第153頁(yè)第154頁(yè)第155頁(yè)第156頁(yè)第157頁(yè)第158頁(yè)第159頁(yè)第160頁(yè)第161頁(yè)第162頁(yè)第163頁(yè)第164頁(yè)第165頁(yè)第166頁(yè)第167頁(yè)第168頁(yè)第169頁(yè)第170頁(yè)
    PIC16F62X
    DS40300C-page 106
    Preliminary
    2003 Microchip Technology Inc.
    14.12 In-Circuit Serial Programming
    The PIC16F62X microcontrollers can be serially
    programmed while in the end application circuit. This is
    simply done with two lines for clock and data, and three
    other lines for power, ground, and the programming
    voltage. This allows customers to manufacture boards
    with unprogrammed devices, and then program the
    microcontroller just before shipping the product. This
    also allows the most recent firmware, or a custom
    firmware to be programmed.
    The device is placed into a Program/Verify mode by
    holding the RB6 and RB7 pins low while raising the
    MCLR (V
    PP) pin from VIL to VIHH (see programming
    specification). RB6 becomes the programming clock
    and RB7 becomes the programming data. Both RB6
    and RB7 are Schmitt Trigger inputs in this mode.
    After RESET, to place the device into Programming/
    Verify mode, the program counter (PC) is at location
    00h. A 6-bit command is then supplied to the device.
    Depending on the command, 14 bits of program data
    are then supplied to or from the device, depending if
    the command was a load or a read. For complete
    details of serial programming, please refer to the
    Programming Specifications.
    A typical in-circuit serial programming connection is
    shown in Figure 14-18.
    FIGURE 14-18:
    TYPICAL IN-CIRCUIT
    SERIAL PROGRAMMING
    CONNECTION
    14.13 Low Voltage Programming
    The LVP bit of the configuration word, enables the low
    voltage programming. This mode allows the microcon-
    troller to be programmed via ICSP using only a 5V
    source. This mode removes the requirement of V
    IHH to
    be placed on the MCLR pin. The LVP bit is normally
    erased to '1', which enables the low voltage program-
    ming. In this mode, the RB4/PGM pin is dedicated to
    the programming function and ceases to be a general
    purpose I/O pin. The device will enter Programming
    mode when a '1' is placed on the RB4/PGM pin. The
    HV Programming mode is still available by placing V
    IHH
    on the MCLR pin.
    If Low voltage Programming mode is not used, the LVP
    bit can be programmed to a '0', and RB4/PGM
    becomes a digital I/O pin. To program the device, V
    IHH
    must be placed onto MCLR during programming. The
    LVP bit may only be programmed when programming
    is entered with V
    IHH on MCLR. The LVP bit cannot be
    programmed when programming is entered with RB4/
    PGM.
    It should be noted, that once the LVP bit is programmed
    to 0, High voltage Programming mode can be used to
    program the device.
    External
    Connector
    Signals
    To Normal
    Connections
    To Normal
    Connections
    PIC16F62X
    V
    DD
    V
    SS
    RA5/MCLR/V
    PP
    RB6/PGC
    RB7/PGD
    +5V
    0V
    V
    PP
    CLK
    Data I/O
    V
    DD
    Note 1: While in this mode, the RB4 pin can no
    longer be used as a general purpose I/O
    pin.
    2: V
    DD must be 5.0V +10% during erase/
    program operations while in low voltage
    Programming mode.
    相關(guān)PDF資料
    PDF描述
    V150C28H150BG CONVERTER MOD DC/DC 28V 150W
    MS27467T19B66P CONN PLUG 66POS STRAIGHT W/PINS
    V150C28H150BF2 CONVERTER MOD DC/DC 28V 150W
    PIC16LF723-E/SS IC PIC MCU FLASH 7KB 28-SSOP
    CS3106A-10SL-56S CONN PLUG 2POS STRAIGHT W/SCKT
    相關(guān)代理商/技術(shù)參數(shù)
    參數(shù)描述
    PIC16F627-20/P 功能描述:8位微控制器 -MCU 1.75KB 224 RAM 16I/O 20MHz PDIP18 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(shí)鐘頻率:50 MHz 程序存儲(chǔ)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
    PIC16F627-20/SO 功能描述:8位微控制器 -MCU 1.75KB 224 RAM 16I/O 20MHz SOIC18 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(shí)鐘頻率:50 MHz 程序存儲(chǔ)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
    PIC16F627-20/SS 功能描述:8位微控制器 -MCU 1.75KB 224 RAM 16I/O 20MHz SSOP20 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(shí)鐘頻率:50 MHz 程序存儲(chǔ)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
    PIC16F627-20E/P 功能描述:8位微控制器 -MCU 1.75KB 224 RAM 16I/O 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(shí)鐘頻率:50 MHz 程序存儲(chǔ)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
    PIC16F627-20E/SO 功能描述:8位微控制器 -MCU 1.75KB 224 RAM 16I/O 20MHz ExtTemp SOIC18 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(shí)鐘頻率:50 MHz 程序存儲(chǔ)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