參數(shù)資料
型號(hào): PIC16LC74B-16
廠商: Microchip Technology Inc.
英文描述: 8-Bit CMOS Microcontrollers with A/D Converter
中文描述: 8位CMOS微控制器與A / D轉(zhuǎn)換器
文件頁(yè)數(shù): 24/41頁(yè)
文件大?。?/td> 322K
代理商: PIC16LC74B-16
PIC16LC74B-16/PTL16
DS30026A-page 24
Preliminary
1999 Microchip Technology Inc.
FIGURE 2-16: USART SYNCHRONOUS TRANSMISSION (MASTER/SLAVE) TIMING
TABLE 2-14:
USART SYNCHRONOUS TRANSMISSION REQUIREMENTS
FIGURE 2-17: USART SYNCHRONOUS RECEIVE (MASTER/SLAVE) TIMING
TABLE 2-15:
USART SYNCHRONOUS RECEIVE REQUIREMENTS
Param
No.
Sym
Characteristic
Min
Typ
Max
Units
Conditions
120*
TckH2dtV
SYNC XMIT (MASTER & SLAVE)
Clock high to data out valid
Clock out rise time and fall time (Master Mode)
Data out rise time and fall time
These parameters are characterized but not tested.
Data in “Typ” column is at 3V, 25
°
C unless otherwise stated. These parameters are for design guidance only and are not
tested.
100
ns
121*
122*
Tckrf
Tdtrf
50
50
ns
ns
*
Parameter
No.
125*
Sym
Characteristic
Min
Typ
Max
Units
Conditions
TdtV2ckL
SYNC RCV (MASTER & SLAVE)
Data setup before CK
(DT setup time)
Data hold after CK
(DT hold time)
15
15
ns
ns
126*
TckL2dtl
*
These parameters are characterized but not tested.
Data in “Typ” column is at 3V, 25
°
C unless otherwise stated. These parameters are for design guidance only and are not
tested.
Note:
Refer to Figure 2-2 for load conditions.
121
121
120
122
RC6/TX/CK
RC7/RX/DT
pin
pin
Note:
Refer to Figure 2-2 for load conditions.
125
126
RC6/TX/CK
RC7/RX/DT
pin
pin
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