參數(shù)資料
型號(hào): IS80LV31-40PQI
廠商: INTEGRATED SILICON SOLUTION INC
元件分類(lèi): 微控制器/微處理器
英文描述: CMOS SINGLE CHIP LOW VOLTAGE 8-BIT MICROCONTROLLER
中文描述: 8-BIT, 40 MHz, MICROCONTROLLER, PQFP44
封裝: PLASTIC, QFP-44
文件頁(yè)數(shù): 21/43頁(yè)
文件大?。?/td> 339K
代理商: IS80LV31-40PQI
IS80LV51
IS80LV31
Integrated Silicon Solution, Inc.
ADVANCE INFORMATION
MC018-0A
10/01/98
21
ISSI
Figure 12. Serial Port Mode 0
WRITE
TO
SBUF
LOAD
SBUF
REN
RI
SBUF
ZERO DETECTOR
SHIFT
SHIFT
RXD
P3.0 ALT
OUTPUT
FUNCTION
TXD
P3.1 ALT
OUTPUT
FUNCTION
RXD
P3.0 ALT
INPUT
FUNCTION
Q
S
D
CL
START
TX CLOCK
RX CLOCK
START
SHIFT
SEND
RECEIVE
SHIFT
TX CONTROL
S6
SERIAL
PORT
INTERRUPT
SHIFT
CLOCK
RI
RX CONTROL
1 1 1 1 1 1 1 0
INPUT SHIFT REG.
SBUF
IS80LV51/31 INTERNAL BUS
READ
SBUF
IS80LV51/31 INTERNAL BUS
S4 S5 S6 S1 S2 S3 S4 S5 S6 S1 S2 S3 S4 S5 S6 S1 S2 S3 S4 S5 S6 S1 S2 S3 S4 S5 S6 S1 S2 S3 S4 S5 S6 S1 S2 S3 S4 S5 S6 S1 S2 S3 S4 S5 S6 S1 S2 S3 S4 S5 S6 S1 S2 S3 S4 S5 S6 S1 S2 S3 S4 S5 S6 S1
ALE
SEND
SHIFT
SHIFT
RXD (D
IN
)
TI
RXD (D
OUT
)
TXD (SHIFT CLOCK)
WRITE TO SBUF
S6P2
S5P2
S6P1
S3P1
D0
D1
D2
D3
D5
D6
D7
D4
RI
RECEIVE
TXD (SHIFT CLOCK)
WRITE TO SCON (CLEAR RI)
D0
D1
D2
D3
D5
D6
D7
D4
TRANSMIT
RECEIVE
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IS80LV31-40W 制造商:ISSI 制造商全稱(chēng):Integrated Silicon Solution, Inc 功能描述:CMOS SINGLE CHIP LOW VOLTAGE 8-BIT MICROCONTROLLER
IS80LV31-40WI 制造商:ISSI 制造商全稱(chēng):Integrated Silicon Solution, Inc 功能描述:CMOS SINGLE CHIP LOW VOLTAGE 8-BIT MICROCONTROLLER
IS80LV32 制造商:ISSI 制造商全稱(chēng):Integrated Silicon Solution, Inc 功能描述:CMOS SINGLE CHIP LOW VOLTAGE 8-BIT MICROCONTROLLER
IS80LV32-24PL 制造商:ISSI 制造商全稱(chēng):Integrated Silicon Solution, Inc 功能描述:CMOS SINGLE CHIP LOW VOLTAGE 8-BIT MICROCONTROLLER
IS80LV32-24PLI 制造商:ISSI 制造商全稱(chēng):Integrated Silicon Solution, Inc 功能描述:CMOS SINGLE CHIP LOW VOLTAGE 8-BIT MICROCONTROLLER