參數資料
型號: IS80LV52-40PQI
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 LOW VOLTAGE 8-BIT MICROCONTROLLER
中文描述: 8-BIT, MROM, 40 MHz, MICROCONTROLLER, PQFP44
封裝: PLASTIC, QFP-44
文件頁數: 4/48頁
文件大?。?/td> 408K
代理商: IS80LV52-40PQI
IS80LV52
IS80LV32
4
Integrated Silicon Solution, Inc. — 1-800-379-4774
ADVANCE INFORMATION
MC019-0A
10/01/98
ISSI
Figure 4. IS80LV52/32 Block Diagram
PCON
T2CON
TL1
RCAP2L
SCON
TH0
TH2
SBUF
TMOD
TL0
TL2
IE
TCON
TH1
RCAP2H
IP
INTERRUPT
SERIAL PORT
AND TIMER BLOCK
P3
DRIVERS
P3
LATCH
PSW
TIMING
AND
CONTROL
OSCILLATOR
XTAL2
XTAL1
I
R
P3.0-P3.7
P1
DRIVERS
P1
LATCH
DPTR
BUFFER
PC
INCREMENTER
PROGRAM
COUNTER
PROGRAM
ADDRESS
REGISTER
P1.0-P1.7
P2.0-P2.7
P0.0-P0.7
PSEN
ALE
RST
EA
TMP2
ALU
ACC
STACK
POINT
B
REGISTER
V
CC
GND
RAM ADDR
REGISTER
P2
LATCH
P0
LATCH
P2
DRIVERS
P0
DRIVERS
ADDRESS
DECODER
& 256
BYTES RAM
ADDRESS
DECODER
&
8K ROM
2 LOCK BITS
&
32 BYTES
ENCRYPTION
TMP1
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IS80LV52-40W 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:CMOS SINGLE CHIP LOW VOLTAGE 8-BIT MICROCONTROLLER
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