參數(shù)資料
型號(hào): MC68HC681FN
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: 2 CHANNEL(S), 1M bps, SERIAL COMM CONTROLLER, PQCC44
封裝: PLASTIC, LCC-44
文件頁(yè)數(shù): 80/88頁(yè)
文件大小: 461K
代理商: MC68HC681FN
MC68HC2681
A-12
MC68HC681 USER’S MANUAL
MOTOROLA
A
.
Figure A-10. Receiver Operation
D6, D7, D8 ARE LOST
RxD
RECEIVER
ENABLED
RxRDY
(SR0)
FFULL
(SR1)
OVERRUN
(SR4)
RTS
(OP0)
1
STATUS DATA
R
RESET BY COMMAND
OPR(0) = 1
D4
D3
D5
D6
D7
D8
D1
D2
NOTES:
1. Timing shown for MR1(7) = 1
2. Timing shown for OPCR(4) = 1 and MR1(6) = 0
3. R = Read
4. C = Received Character
N
RR
RR R
RR
R
D1
D2
D3
D4
D5
LOST
STATUS DATA
RxRDY,
FFULL
相關(guān)PDF資料
PDF描述
MC68HC681P 2 CHANNEL(S), 1M bps, SERIAL COMM CONTROLLER, PDIP40
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
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)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: