參數(shù)資料
型號: PIC12CE674/JW
廠商: Microchip Technology
文件頁數(shù): 6/129頁
文件大?。?/td> 0K
描述: IC MCU EPROM 2KX14 A/D&EE 8CDIP
標(biāo)準(zhǔn)包裝: 56
系列: PIC® 12C
核心處理器: PIC
芯體尺寸: 8-位
速度: 10MHz
外圍設(shè)備: POR,WDT
輸入/輸出數(shù): 5
程序存儲器容量: 3.5KB(2K x 14)
程序存儲器類型: EPROM,UV
EEPROM 大小: 16 x 8
RAM 容量: 128 x 8
電壓 - 電源 (Vcc/Vdd): 3 V ~ 5.5 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 4x8b
振蕩器型: 內(nèi)部
工作溫度: 0°C ~ 70°C
封裝/外殼: 8-CDIP(0.300",7.62mm)窗口
包裝: 管件
配用: ISPICR1-ND - ADAPTER IN-CIRCUIT PROGRAMMING
AC124001-ND - MODULE SKT PROMATEII 8DIP/SOIC
1999 Microchip Technology Inc.
DS30561B-page 103
PIC12C67X
FIGURE 12-7: RESET, WATCHDOG TIMER, OSCILLATOR START-UP TIMER, AND POWER-UP
TIMER TIMING
TABLE 12-4:
RESET, WATCHDOG TIMER, OSCILLATOR START-UP TIMER, POWER-UP TIMER
Parameter
No.
Sym
Characteristic
Min
Typ
Max
Units
Conditions
30
TmcL
MCLR Pulse Width (low)
2
——
sVDD = 5V, –40°C to +125°C
31*
Twdt
Watchdog Timer Time-out Period
(No Prescaler)
718
33
ms
VDD = 5V, –40°C to +125°C
32
Tost
Oscillation Start-up Timer Period
1024TOSC
——
TOSC = OSC1 period
33*
Tpwrt
Power up Timer Period
28
72
132
ms
VDD = 5V, –40°C to +125°C
34
TIOZ
I/O Hi-impedance from MCLR
Low or Watchdog Timer Reset
——
2.1
s
*
These parameters are characterized but not tested.
Data in "Typ" column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance only and
are not tested.
VDD
MCLR
Internal
POR
PWRT
Timeout
OSC
Timeout
Internal
RESET
Watchdog
Timer
RESET
33
32
30
31
34
I/O Pins
34
36
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