Electronic component search and free download site. Transistors,MosFET ,Diode,Integrated circuits
English
한국어
日本語
русский
简体中文
español
Номер в каталоге
Компоненты Описание
MSM63P238 Просмотр технического описания (PDF) - Oki Electric Industry
Номер в каталоге
Компоненты Описание
производитель
MSM63P238
4-Bit Microcontroller with Built-in 16K Word PROM, POCSAG Decoder, and Melody Circuit
Oki Electric Industry
MSM63P238 Datasheet PDF : 28 Pages
1
2
3
4
5
6
7
8
9
10
Next
Last
¡ Semiconductor
MSM63P238
BLOCK DIAGRAM
An asterisk (*) indicates the port secondary function.
and
indicate that the power is
supplied from V
DDI
to the circuits corresponding to the signal names inside , and from
V
DDR
to the circuits corresponding to signal names inside . (V
DDI
and V
DDR
: power supply
for interface)
nX-4/250
TIMING
CON-
TROL
SP
RSP
CBR
HL
EBR
XY
ALU
STACK
CAL.S: 16-level
REG.S: 16-level
INSTRUCTION
DECODER
RA
A
CG Z
MIE
IR
PC
BUS
CON-
TROL
RESET
TST1
TST2
TST3
XTM0
XTM1
XT0
XT1
OSC0
OSC1
TBCCLK
*
HSCLK
*
XTSEL0
XTSEL1
V
DDH
V
DD
V
DDL
V
DD2
CB1
CB2
SIGIN
BS1
BS2
RST
RAM
1024N
TST
INT
INT
4
TBC
OSC
BLD
INT
1
WDT
BACKUP
INT
3
Internal
PORT
P0.0-P0.3
P8.2, P8.3
PE.0-PE.3
PF.0-PF.3
POCSAG
Dec
PROM
16KW
V
PP
EXTMEM
D0-7
*
A0-15
*
RD
*
WR
*
INT
4
TIMER
8bit
¥
4
INT
2
SIO
INT
1
MELODY
TM0CAP/TM1CAP
*
TM0OVF/TM1OVF
*
T02CK
*
T13CK
*
RXC
*
TXC*
RXD
*
TXD
*
MD
I/O
PORT
INT
3
INT
1
INPUT
PORT
OUTPUT
PORT
P8.0, P8.1
P9.0-P9.3
PA.0-PA.3
PB.0-PB.3
PC.0-PC.3
PD.0-PD.3
P1.0-P1.3
P7.0-P7.3
P6.0-P6.3
P5.0-P5.3
P4.0-P4.3
P3.0-P3.3
P2.0-P2.3
V
DDI
V
DDR
4/28
Share Link:
datasheetq.com [
Privacy Policy
]
[
Request Datasheet
] [
Contact Us
]