參數(shù)資料
型號(hào): PIC12F519-I/SN
廠商: Microchip Technology
文件頁數(shù): 70/96頁
文件大小: 0K
描述: IC PIC MCU FLASH 1KX12 8SOIC
產(chǎn)品培訓(xùn)模塊: Asynchronous Stimulus
8-bit PIC® Microcontroller Portfolio
標(biāo)準(zhǔn)包裝: 100
系列: PIC® 12F
核心處理器: PIC
芯體尺寸: 8-位
速度: 8MHz
外圍設(shè)備: POR,WDT
輸入/輸出數(shù): 5
程序存儲(chǔ)器容量: 1.5KB(1K x 12)
程序存儲(chǔ)器類型: 閃存
RAM 容量: 41 x 8
電壓 - 電源 (Vcc/Vdd): 2 V ~ 5.5 V
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
包裝: 管件
產(chǎn)品目錄頁面: 637 (CN2011-ZH PDF)
PIC12F519
DS41319B-page 70
2008 Microchip Technology Inc.
TABLE 11-7:
TIMING REQUIREMENTS
FIGURE 11-6:
RESET, WATCHDOG TIMER AND DEVICE RESET TIMER TIMING
AC CHARACTERISTICS
Standard Operating Conditions (unless otherwise specified)
Operating Temperature
-40
°C ≤ TA ≤ +85°C (industrial)
-40
°C ≤ TA ≤ +125°C (extended)
Operating Voltage VDD range is described in
Param
No.
Sym.
Characteristic
Min.
Typ(1)
Max.
Units
17
TOSH2IOVOSC1
↑ (Q1 cycle) to Port Out Valid(2), (3)
100*
ns
18
TOSH2IOIOSC1
↑ (Q2 cycle) to Port Input Invalid (I/O in hold
time)(2)
50
ns
19
TIOV2OSH
Port Input Valid to OSC1
↑ (I/O in setup time)
20
ns
20
TIOR
Port Output Rise Time(3)
10
50**
ns
21
TIOF
Port Output Fall Time(3)
10
50**
ns
TBD = To be determined.
* These parameters are characterized but not tested.
** These parameters are design targets and are 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.
2:
Measurements are taken in EXTRC mode.
3:
See Figure 11-3 for loading conditions.
VDD
MCLR
Internal
POR
DRT
Time-out(2)
Internal
Reset
Watchdog
Timer
Reset
32
31
34
I/O pin(1)
32
34
30
Note
1:
I/O pins must be taken out of High-Impedance mode by enabling the output drivers in software.
2:
Runs in MCLR or WDT Reset only in XT and LP.
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