參數(shù)資料
型號: PIC12F519
廠商: Microchip Technology Inc.
英文描述: 8-Pin, 8-Bit Flash Microcontroller
中文描述: 8引腳,8位閃存微控制器
文件頁數(shù): 72/88頁
文件大?。?/td> 802K
代理商: PIC12F519
PIC12F519
DS41319A-page 70
Preliminary
2007 Microchip Technology Inc.
FIGURE 11-6:
RESET, WATCHDOG TIMER AND DEVICE RESET TIMER TIMING
TABLE 11-3:
RESET, WATCHDOG TIMER AND DEVICE RESET TIMER – PIC12F519
Standard Operating Conditions (unless otherwise specified)
Operating Temperature -40
°
C
T
A
+85
°
C (industrial)
AC CHARACTERISTICS
-40
°
C
T
A
+125
°
C (extended)
Operating Voltage V
DD
range is described in
Section TABLE 11-1: “DC CHARACTERISTICS: PIC12F519
(Industrial, Extended)”
Param
No.
Sym
Characteristic
Min
Typ
(1)
Max
Units
Conditions
30
31
T
MC
L
T
WDT
MCLR Pulse Width (low)
Watchdog Timer Time-out Period
(no prescaler)
Device Reset Timer Period
Standard
2000*
9*
9*
18*
18*
30*
40*
ns
ms
ms
V
DD
= 5.0V
V
DD
= 5.0V (Industrial)
V
DD
= 5.0V (Extended)
32
T
DRT
9*
9*
0.5*
0.5*
18*
18*
1.125*
1.125*
30*
40*
2*
2.5*
ms
ms
ms
ms
V
DD
= 5.0V (Industrial)
V
DD
= 5.0V (Extended)
V
DD
= 5.0V (Industrial)
V
DD
= 5.0V (Extended)
Short
34
T
IOZ
I/O High-impedance from MCLR
low
These parameters are characterized but not tested.
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.
2000*
ns
*
Note 1:
V
DD
MCLR
Internal
POR
DRT
Time-out
(2)
Internal
Reset
Watchdog
Timer
Reset
32
31
34
I/O pin
(1)
32
32
34
30
Note
1:
2:
I/O pins must be taken out of High-impedance mode by enabling the output drivers in software.
Runs in MCLR or WDT Reset only in XT and LP.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PIC12F519_08 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:8-Pin, 8-Bit Flash Microcontrollers
PIC12F519-E/MC 功能描述:8位微控制器 -MCU 15KB Flash Prgrm 64B 8MHz Intrnl Oscilatr 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(fēng)格:SMD/SMT
PIC12F519-E/MS 功能描述:8位微控制器 -MCU 15KB Flash Prgrm 64B 8MHz Intrnl Oscilatr 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(fēng)格:SMD/SMT
PIC12F519-E/P 功能描述:8位微控制器 -MCU 15KB Flash Prgrm 64B 8MHz Intrnl Oscilatr 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(fēng)格:SMD/SMT
PIC12F519-E/SN 功能描述:8位微控制器 -MCU 15KB Flash Prgrm 64B 8MHz Intrnl Oscilatr 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(fēng)格:SMD/SMT