參數(shù)資料
型號: PIC16F628-04I/SS
廠商: Microchip Technology
文件頁數(shù): 34/170頁
文件大?。?/td> 0K
描述: IC MCU FLASH 2KX14 COMP 20SSOP
產(chǎn)品培訓(xùn)模塊: Asynchronous Stimulus
8-bit PIC® Microcontroller Portfolio
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/復(fù)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: 20-SSOP(0.209",5.30mm 寬)
包裝: 管件
配用: XLT20SS-1-ND - SOCKET TRANSITION 18DIP 20SSOP
AC164307-ND - MODULE SKT FOR PM3 28SSOP
2003 Microchip Technology Inc.
Preliminary
DS40300C-page 127
PIC16F62X
17.0 ELECTRICAL SPECIFICATIONS
Absolute Maximum Ratings
Ambient temperature under bias................................................................................................................. -40 to +125°C
Storage temperature .............................................................................................................................. -65°C to +150°C
Voltage on V
DD with respect to VSS ............................................................................................................ -0.3 to +6.5V
Voltage on MCLR and RA4 with respect to V
SS ............................................................................................-0.3 to +14V
Voltage on all other pins with respect to V
SS ....................................................................................-0.3V to VDD + 0.3V
Total power dissipation(1) ..................................................................................................................................... 800 mW
Maximum current out of V
SS pin ...........................................................................................................................300 mA
Maximum current into V
DD pin ..............................................................................................................................250 mA
Input clamp current, I
IK (VI < 0 or VI > VDD)
..................................................................................................................... ± 20 mA
Output clamp current, IOK (Vo < 0 or Vo >V
DD)
............................................................................................................... ± 20 mA
Maximum output current sunk by any I/O pin.......................................................................................................... 25 mA
Maximum output current sourced by any I/O pin .................................................................................................... 25 mA
Maximum current sunk by PORTA and PORTB.................................................................................................... 200 mA
Maximum current sourced by PORTA and PORTB .............................................................................................. 200 mA
Note 1: Power dissipation is calculated as follows: P
DIS = VDD x {IDD -
∑ IOH} + ∑ {(VDD-VOH) x IOH} + ∑(VOl x IOL)
NOTICE: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the
device. This is a stress rating only and functional operation of the device at those or any other conditions above those
indicated in the operation listings of this specification is not implied. Exposure to maximum rating conditions for
extended periods may affect device reliability.
Note:
Voltage spikes below V
SS at the MCLR pin, inducing currents greater than 80 mA, may cause latchup. Thus,
a series resistor of 50-100
should be used when applying a “l(fā)ow” level to the MCLR pin rather than pulling
this pin directly to V
SS
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