參數(shù)資料
型號: UPD754304GSA
廠商: NEC Corp.
元件分類: 4位微控制器
英文描述: 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER
中文描述: 4位單片機的小型通用紅外遙控器
文件頁數(shù): 8/74頁
文件大?。?/td> 316K
代理商: UPD754304GSA
μ
P
8
Notes 1.
The
μ
PD754302 and
μ
PD754304 program counters are 11 and 12 bits, respectively.
2.
The ROM capacity of the
μ
PD754302 is 2048
×
8 bits, and that of the
μ
PD754304 is 4096
×
8 bits.
2
GENERAL REG.
RAM
DATA
MEMORY
256
·
4 BITS
SP (8)
SBS
BANK
DECODE
AND
CONTROL
ROM
Note2
PROGRAM
MEMORY
PROGRAM
COUNTER
Note1
ALU
STAND BY
CONTROL
CPU CLOCK
F
CLOCK GENERATOR
CLOCK
DIVIDER
CLOCK
OUTPUT
CONTROL
PCL/P22
X1
X2
f
X
/2
N
BIT SEQ.
BUFFER (16)
PORT0
PORT1
PORT2
PORT3
PORT5
PORT6
PORT7
PORT8
4
4
4
4
4
4
4
2
4
4
4
4
4
4
4
2
P00-P03
P10-P13
P20-P23
P30-P33
P50-P53
P60-P63
P70-P73
P80, P81
BASIC
INTERVAL
TIMER/
WATCHDOG TIMER
INTBT
8-BIT
TIMER/EVENT
COUNTER#0
8-BIT
TIMER/EVENT
COUNTER#1
CASCADED
16-BIT
TIMER/
EVENT
COUNTER
INTT1
INTT0
TOUT0
TI0/TI1/P13
PTO0/P20
PTO1/P21
CLOCKED
SERIAL
INTERFACE
SI/P03
SCK/P01
SO/SB0/P02
INTCSI
TOUT0
INTERRUPT
CONTROL
INT0/P10
INT1/P11
INT2/P12
INT4/P00
KR0-KR3/P60-P63
KR4-KR7/P70-P73
8
CY
RESET
V
SS
V
DD
IC
相關(guān)PDF資料
PDF描述
UPD754302GS 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER
UPD754302GS(A)-XXX 4-Bit Microcontroller
UPD754302GS-XXX 4-Bit Microcontroller
UPD754304GS(A)-XXX 4-Bit Microcontroller
UPD754304GS-XXX 4-Bit Microcontroller
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