參數(shù)資料
型號： IS89C52-40PQ
廠商： INTEGRATED SILICON SOLUTION INC
元件分類： 微控制器/微處理器
英文描述： CMOS SINGLE CHIP 8-BIT MICROCONTROLLER with 8-Kbytes of FLASH
中文描述： 8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQFP44
封裝： PLASTIC, QFP-44
文件頁數(shù)： 26/50頁
文件大?。?/td> 425K
代理商： IS89C52-40PQ
IS89C52
26
Integrated Silicon Solution, Inc. — 1-800-379-4774
MC013-1C
11/21/98
ISSI
Figure 16. Serial Port Mode 1
WRITE
TO
SBUF
LOAD
SBUF
BIT
DETECTOR
INPUT SHIFT REG.
(9 BITS)
SAMPLE
RCLK
"0"
"0"
"1"
"1"
TCLK
SMOD
= 1
SMOD
= 0
SBUF
ZERO DETECTOR
SHIFT
RXD
TXD
Q
S
D
CL
START
RX CLOCK
RX CLOCK
START
DATA
SEND
LOAD
SBUF
SHIFT
1FFH
TX CONTROL
TI
SERIAL
PORT
INTERRUPT
RI
RX CONTROL
SBUF
IS89C52 INTERNAL BUS
READ
SBUF
S1P1
D0
D1
D2
D3
D5
D6
D7
D4
D0
D1
D2
D3
D5
D6
D7
D4
SEND
DATA
SHIFT
SHIFT
TX CLOCK
WRITE TO SBUF
TRANSMIT
RECEIVE
SHIFT
÷
16
÷
16
1-TO-0
TRANSITION
DETECTOR
IS89C52 INTERNAL BUS
TIMER 1
OVERFLOW
TIMER 2
OVERFLOW
÷
2
TB8
STOP BIT
STOP BIT
START
BIT
START
BIT
TXD
RXD
BIT DETECTOR SAMPLE TIMES
TI
RI
RX
CLOCK
÷
16 RESET
相關(guān)PDF資料
PDF描述
IS89C52-40PQI CMOS SINGLE CHIP 8-BIT MICROCONTROLLER with 8-Kbytes of FLASH
IS89C52-40W CMOS SINGLE CHIP 8-BIT MICROCONTROLLER with 8-Kbytes of FLASH
IS89C52-40WI CMOS SINGLE CHIP 8-BIT MICROCONTROLLER with 8-Kbytes of FLASH
IS89C52-12PL RY Series - Econoline Regulated DC-DC Converters; Input Voltage (Vdc): 24V; Output Voltage (Vdc): 05V; Power: 1W; On/Off Pin; 1kVDC Isolation; UL94V-0 Package Material; Optional Continuous Short Circuit Protected; Internal linear regulator; Efficiency to 70%
IS89C52-12PLI ECONOLINE: RY-S_DCP - Internal SMD Technology- 1kVDC Isolation- Short Circuit Protection: Current Limit- UL94V-0 Package Material- Regulated Output- No External Components Required- Efficiency to 63%
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IS89C52-40PQI 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:CMOS SINGLE CHIP 8-BIT MICROCONTROLLER with 8-Kbytes of FLASH
IS89C52-40W 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:CMOS SINGLE CHIP 8-BIT MICROCONTROLLER with 8-Kbytes of FLASH
IS89C52-40WI 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:CMOS SINGLE CHIP 8-BIT MICROCONTROLLER with 8-Kbytes of FLASH
IS89D 制造商:IDEC CORPORATION 功能描述:SENS.IND. 2W/F 24-23VAC NO
IS89DK 制造商:IDEC CORPORATION 功能描述:SENS.IND. 2W/F 24-230VAC NO
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