參數(shù)資料
型號(hào): PIC14000T-20I/SS
廠商: Microchip Technology
文件頁數(shù): 19/153頁
文件大?。?/td> 0K
描述: IC MCU OTP 4KX14 A/D 28SSOP
產(chǎn)品培訓(xùn)模塊: Asynchronous Stimulus
標(biāo)準(zhǔn)包裝: 2,100
系列: PIC® 14
核心處理器: PIC
芯體尺寸: 8-位
速度: 20MHz
連通性: I²C
外圍設(shè)備: POR,溫度傳感器,WDT
輸入/輸出數(shù): 20
程序存儲(chǔ)器容量: 7KB(4K x 14)
程序存儲(chǔ)器類型: OTP
RAM 容量: 192 x 8
電壓 - 電源 (Vcc/Vdd): 2.7 V ~ 6 V
數(shù)據(jù)轉(zhuǎn)換器: 斜率 A/D
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 28-SSOP(0.209",5.30mm 寬)
包裝: 帶卷 (TR)
配用: 309-1025-ND - ADAPTER 28-SSOP TO 28-DIP
1996 Microchip Technology Inc.
Preliminary
DS40122B-page 115
PIC14000
FIGURE 13-5: TIMER0 CLOCK TIMINGS
TABLE 13-4:
TIMER0 CLOCK REQUIREMENTS
Parameter
No.
Sym
Characteristic
Min
Typ
Max
Units
Conditions
40
Tt0H
T0CKI High Pulse Width
No Prescaler
0.5 TCY + 20*
ns
With Prescaler
10*
ns
41
Tt0L
T0CKI Low Pulse Width
No Prescaler
0.5 TCY + 20*
ns
With Prescaler
10*
ns
42
Tt0P
T0CKI Period
TCY + 40*
N
ns
N = prescale value
(1, 2, 4, ..., 256)
*
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.
Note: Refer to Figure 13-2 for load conditions.
41
42
40
T0CKI
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