参数资料
型号: MC68HC681P
厂商: MOTOROLA INC
元件分类: 微控制器/微处理器
英文描述: 2 CHANNEL(S), 1M bps, SERIAL COMM CONTROLLER, PDIP40
封装: PLASTIC, DIP-40
文件页数: 77/88页
文件大小: 461K
代理商: MC68HC681P
MC68HC2681
A-10
MC68HC681 USER’S MANUAL
MOTOROLA
A
A.4.12.6 TRANSMITTER TIMING
Figure A-7. Transmitter Timing
A.4.12.7 RECEIVER TIMING
.
Figure A-8. Receiver Timing
CHARACTERISTIC
SYMBOL
MIN
MAX
UNIT
TxD Output Valid from TxC Low
tTxD
350
ns
TxC Low to TxD Output Valid
tTCS
150
ns
CHARACTERISTIC
SYMBOL
MIN
MAX
UNIT
RxD Data Setup Time to RxC High
tRxS
240
ns
RxD Data Hold Time from RxC High
tRxH
200
ns
t TCS
TxC
(INPUT)
TxC
(1XOUTPUT)
TxD
t TxD
1 BIT TIME
(1 OR 16 CLOCKS)
RxD
RxC
(1X INPUT)
t RxS
tRxH
相关PDF资料
PDF描述
MC68HC58FN 1 CHANNEL(S), LOCAL AREA NETWORK CONTROLLER, PQCC28
MC68HC58DW 1 CHANNEL(S), LOCAL AREA NETWORK CONTROLLER, PDSO28
MC68HC68T1P 1 TIMER(S), REAL TIME CLOCK, PDIP16
MC68HC705B16NVFNR2 8-BIT, OTPROM, 2.1 MHz, MICROCONTROLLER, PQCC52
MC68HC705B16NCFNR2 8-BIT, OTPROM, 2.1 MHz, MICROCONTROLLER, PQCC52
相关代理商/技术参数
参数描述
MC68HC68T1P 制造商:Motorola Inc 功能描述:
MC68HC705B16CFN 制造商:Motorola Inc 功能描述:
MC68HC705B16FN 制造商:Rochester Electronics LLC 功能描述:
MC68HC705B16NB 制造商:Rochester Electronics LLC 功能描述:
MC68HC705B16NCB 制造商:Rochester Electronics LLC 功能描述: