參數(shù)資料
型號: S3P7048-QZ
元件分類: 微控制器/微處理器
英文描述: 4-BIT, OTPROM, 6 MHz, MICROCONTROLLER, PQFP42
封裝: SDIP-42
文件頁數(shù): 36/38頁
文件大?。?/td> 249K
代理商: S3P7048-QZ
S3C7044/C7048/P7048
PRODUCT OVERVIEW
1-7
BLOCK DIAGRAM
P4.0–P4.3
P5.0–P5.3
P6.0–P6.3 /
KS0–KS3
P7.0–P7.3 /
KS4–KS7
ARITHMETIC
AND
LOGIC UNIT
INTERRUPT
CONTROL
BLOCK
INSTRUCTION
REGISTER
PROGRAM
COUNTER
PROGRAM
STATUS WORD
512 x 4-BIT
DATA
MEMORY
PROGRAM MEMORY
4 KBYTE: S3C7404
8 KBYTE: S3C7408
8-BIT
TIMER/
COUNTER 0
STACK
POINTER
INSTRUCTION DECODER
CLOCK
RESET
Xin
Xout
INTERNAL
INTERRUPTS
I/O PORT 4
I/O PORT 5
8-BIT
TIMER/
COUNTER 1
I/O PORT 6
I/O PORT 7
INT0, INT1,
INT2,INT4
BASIC
TIMER
WATCH
TIMER
P0.0 /
SCK
P0.1 / SO
P0.2 / SI
P0.3 / BTCO
I/O PORT 0
SERIAL
I/O
P1.0 / INT0
P1.1 / INT1
P1.2 / INT2
P1.3 / INT4
INPUT
PORT 1
P2.0 / TCLO0
P2.1 / TCLO1
P2.2 / CLO
P2.3 / BUZ
I/O PORT 2
P3.0 / TCL0
P3.1 / TCL1
P3.2
P3.3
I/O PORT 3
P8.0–P8.3
I/O PORT 8
Figure 1-1. S3C7044/C7048/P0408 Block Diagram
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