参数资料
型号: IS80C32-40PLI
厂商: INTEGRATED SILICON SOLUTION INC
元件分类: 微控制器/微处理器
英文描述: 8-BIT, 40 MHz, MICROCONTROLLER, PQCC44
封装: PLASTIC, LCC-44
文件页数: 20/48页
文件大小: 379K
代理商: IS80C32-40PLI
IS80C52
IS80C32
Integrated Silicon Solution, Inc. — 1-800-379-4774
27
MC004-1D
11/19/98
ISSI
Figure 17. Serial Port Mode 2
WRITE
TO
SBUF
LOAD
SBUF
BIT
DETECTOR
INPUT SHIFT REG.
(9 BITS)
SAMPLE
MODE 2
(SMOD IS PCON. 7)
SBUF
ZERO DETECTOR
SHIFT
RXD
TXD
Q
S
D
CL
START
TX CLOCK
START
DATA
SEND
LOAD
SBUF
SHIFT
1FFH
TX CONTROL
SERIAL
PORT
INTERRUPT
RI
RX CONTROL
SBUF
IS80C52/32 INTERNAL BUS
READ
SBUF
S1P1
D0
D1
D2
D3
D5
D6
D7
TB8
D4
SEND
DATA
SHIFT
TX
CLOCK
WRITE TO SBUF
TRANSMIT
RECEIVE
SHIFT
TI
÷ 16
1-TO-0
TRANSITION
DETECTOR
IS80C52/32 INTERNAL BUS
PHASE 2 CLOCK
(1/2 fOSC)
÷ 2
TB8
STOP BIT
TXD
BIT DETECTOR SAMPLE TIMES
TI
RI
STOP BIT GEN
RX
CLOCK
SMOD 0
SMOD 1
D0
D1
D2
D3
D5
D6
D7
D4
STOP
BIT
RXD
RX
CLOCK
÷ 16 RESET
RB8
START
BIT
START
BIT
相关PDF资料
PDF描述
IS80C52PL 8-BIT, MROM, 24 MHz, MICROCONTROLLER, PQCC44
IS80C732-C 8-BIT, 12 MHz, MICROCONTROLLER, PQCC44
IS80C732-M 8-BIT, 12 MHz, MICROCONTROLLER, PQCC44
IS82C55A-596 24 I/O, PIA-GENERAL PURPOSE, PQCC44
IS89C51-24PLI 8-BIT, FLASH, 24 MHz, MICROCONTROLLER, PQCC44
相关代理商/技术参数
参数描述
IS80C32-40PQ 制造商:未知厂家 制造商全称:未知厂家 功能描述:8-Bit Microcontroller
IS80C32-40PQI 制造商:ISSI 制造商全称:Integrated Silicon Solution, Inc 功能描述:CMOS SINGLE CHIP LOW VOLTAGE 8-BIT MICROCONTROLLER
IS80C32-40W 制造商:ISSI 制造商全称:Integrated Silicon Solution, Inc 功能描述:CMOS SINGLE CHIP LOW VOLTAGE 8-BIT MICROCONTROLLER
IS80C32-40WI 制造商:ISSI 制造商全称:Integrated Silicon Solution, Inc 功能描述:CMOS SINGLE CHIP LOW VOLTAGE 8-BIT MICROCONTROLLER
IS80C32-L16 制造商:未知厂家 制造商全称:未知厂家 功能描述:8-Bit Microcontroller