參數(shù)資料
型號: PIC12C508A-04/SN
廠商: Microchip Technology
文件頁數(shù): 85/113頁
文件大小: 0K
描述: IC MCU OTP 512X12 8SOIC
產(chǎn)品培訓(xùn)模塊: Asynchronous Stimulus
8-bit PIC® Microcontroller Portfolio
標準包裝: 100
系列: PIC® 12C
核心處理器: PIC
芯體尺寸: 8-位
速度: 4MHz
外圍設(shè)備: POR,WDT
輸入/輸出數(shù): 5
程序存儲器容量: 768B(512 x 12)
程序存儲器類型: OTP
RAM 容量: 25 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: 8-SOIC(0.154",3.90mm 寬)
包裝: 管件
配用: ISPICR1-ND - ADAPTER IN-CIRCUIT PROGRAMMING
309-1046-ND - ADAPTER 8-SOIC TO 8-DIP
309-1045-ND - ADAPTER 8-SOIC TO 8-DIP
AC124001-ND - MODULE SKT PROMATEII 8DIP/SOIC
1999 Microchip Technology Inc.
DS40139E-page 73
PIC12C5XX
TABLE 11-5:
RESET, WATCHDOG TIMER, AND DEVICE RESET TIMER - PIC12C508/C509
TABLE 11-6:
DRT (DEVICE RESET TIMER PERIOD - PIC12C508/C509)
AC Characteristics Standard Operating Conditions (unless otherwise specified)
Operating Temperature
0
°C ≤ TA ≤ +70°C (commercial)
–40
°C ≤ TA ≤ +85°C (industrial)
–40
°C ≤ TA ≤ +125°C (extended)
Operating Voltage VDD range is described in Section 11.1
Parameter
No.
Sym
Characteristic
Min
Typ(1)
Max
Units
Conditions
30
TmcL
MCLR Pulse Width (low)
2000*
ns
VDD = 5 V
31
Twdt
Watchdog Timer Time-out Period
(No Prescaler)
9*
18*
30*
ms
VDD = 5 V (Commercial)
32
TDRT
Device Reset Timer Period(2)
9*
18*
30*
ms
VDD = 5 V (Commercial)
34
TioZ
I/O Hi-impedance from MCLR Low
2000*
ns
* These parameters are characterized but not tested.
Note 1: Data in the Typical (“Typ”) column is at 5V, 25
°C unless otherwise stated. These parameters are for design
guidance only and are not tested.
Note 2: See Table 11-6.
Oscillator Configuration
POR Reset
Subsequent Resets
IntRC & ExtRC
18 ms (typical)
300 s (typical)
XT & LP
18 ms (typical)
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