參數(shù)資料
型號: PIC12C671T-04I/MF
廠商: Microchip Technology
文件頁數(shù): 7/129頁
文件大?。?/td> 0K
描述: IC MCU OTP 1KX14 W/AD 8-DFN
標準包裝: 3,300
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: 1.75KB(1K x 14)
程序存儲器類型: OTP
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: -40°C ~ 85°C
封裝/外殼: 8-VDFN 裸露焊盤
包裝: 帶卷 (TR)
配用: XLT08SO-1-ND - SOCKET TRANSITION 8SOIC 150/208
AC164324-ND - MODULE SKT FOR MPLAB 8DFN/16QFN
XLT08DFN2-ND - SOCKET TRANSITION ICE 14DIP/8DFN
XLT08DFN-ND - SOCKET TRANSITION ICE 8DFN
AC164032-ND - ADAPTER PICSTART PLUS 8DFN/DIP
AC124001-ND - MODULE SKT PROMATEII 8DIP/SOIC
PIC12C67X
DS30561B-page 104
1999 Microchip Technology Inc.
FIGURE 12-8: TIMER0 CLOCK TIMINGS
TABLE 12-5:
TIMER0 AND TIMER1 EXTERNAL CLOCK REQUIREMENTS
TABLE 12-6:
GPIO PULL-UP RESISTOR RANGES
Param
No.
Sym
Characteristic
Min
Typ
Max
Units
Conditions
40*
Tt0H
T0CKI High Pulse Width
No Prescaler
0.5TCY + 20
ns
Must also meet
parameter 42
With Prescaler
10
ns
41*
Tt0L
T0CKI Low Pulse Width
No Prescaler
0.5TCY + 20
ns
Must also meet
parameter 42
With Prescaler
10
ns
42*
Tt0P
T0CKI Period
No Prescaler
TCY + 40
ns
With Prescaler
Greater of:
20 or TCY + 40
N
ns
N = prescale
value (2, 4,...,
256)
48
TCKE2tmr1 Delay from external clock edge to timer
increment
2TOSC
—7Tos
c
* 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 (Volts)
Temperature (
°C)
Min
Typ
Max
Units
GP0/GP1
2.5
–40
38K
42K
63K
25
42K
48K
63K
85
42K
49K
63K
125
50K
55K
63K
5.5
–40
15K
17K
20K
25
18K
20K
23K
85
19K
22K
25K
125
22K
24K
28K
GP3
2.5
–40
285K
346K
417K
25
343K
414K
532K
85
368K
457K
532K
125
431K
504K
593K
5.5
–40
247K
292K
360K
25
288K
341K
437K
85
306K
371K
448K
125
351K
407K
500K
*
These parameters are characterized but not tested.
Note: Refer to Figure 12-4 for load conditions.
41
42
40
GP2/T0CKI
TMR0
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