參數(shù)資料
型號: PIC16C56A-20I/JW
元件分類: 微控制器/微處理器
英文描述: 8-BIT, UVPROM, 20 MHz, RISC MICROCONTROLLER, CDIP18
封裝: 0.300 INCH, WINDOWED, CERDIP-18
文件頁數(shù): 128/158頁
文件大?。?/td> 1194K
代理商: PIC16C56A-20I/JW
2000 Microchip Technology Inc.
Preliminary
DS30453C-page 71
PIC16C54/55/56/57
PIC16C5X
FIGURE 10-4: RESET, WATCHDOG TIMER, AND DEVICE RESET TIMER TIMING -
PIC16C54/55/56/57
TABLE 10-3:
RESET, WATCHDOG TIMER, AND DEVICE RESET TIMER - PIC16C54/55/56/57
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 10.1, Section 10.2 and Section 10.3
Parameter
No.
Sym
Characteristic
Min
Typ(1)
Max
Units
Conditions
30
TmcL
MCLR Pulse Width (low)
100*
——
ns
VDD = 5.0V
31
Twdt
Watchdog Timer Time-out Period
(No Prescaler)
9*
18*
30*
ms
VDD = 5.0V (Commercial)
32
TDRT
Device Reset Timer Period
9*
18*
30*
ms
VDD = 5.0V (Commercial)
34
TioZ
I/O Hi-impedance from MCLR Low
——
100*
ns
* These parameters are characterized but not tested.
Note 1: Data in the Typical (“Typ”) column is at 5.0V, 25°C unless otherwise stated. These parameters are for design
guidance only and are not tested.
VDD
MCLR
Internal
POR
DRT
Time-out
Internal
RESET
Watchdog
Timer
Reset
32
31
34
I/O pin
32
34
(Note 1)
Note 1: I/O pins must be taken out of hi-impedance mode by enabling the output drivers in software.
30
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相關代理商/技術參數(shù)
參數(shù)描述
PIC16C56A20SO 制造商:MICROCHIP 功能描述:New
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PIC16C56AT-04/SO 功能描述:8位微控制器 -MCU 1.5KB 25 RAM 12 I/O 4 MHz 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 最大時鐘頻率:50 MHz 程序存儲器大小: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 安裝風格:SMD/SMT