Electronic component search and free download site. Transistors,MosFET ,Diode,Integrated circuits
English
한국어
日本語
русский
简体中文
español
部品番号
コンポーネント説明
M34551E8-XXXFP_98 データシートの表示(PDF) - MITSUBISHI ELECTRIC
部品番号
コンポーネント説明
メーカー
M34551E8-XXXFP_98
4-BIT SINGLE-CHIP MICROCOMPUTER
MITSUBISHI ELECTRIC
M34551E8-XXXFP_98 Datasheet PDF : 154 Pages
First
Prev
11
12
13
14
15
16
17
18
19
20
Next
Last
HARDWARE
PIN DESCRIPTION
PORT BLOCK DIAGRAMS
Key-on wakeup
input
Register A
Ai
IAP0 instruction
Pull-up
transistor
(Note 1)
P0
0
–P0
3
Ai
DQ
OP0A instruction T
Key-on wakeup
input
PU0i
Register A
Ai
IAP1 instruction
Pull-up
transistor
(Note 1)
P1
0
–P1
3
Ai
DQ
LCD control signal
OP1A instruction
T
LCD power supply
(Note 1)
Connected to when selecting SEG
P2
0
/SEG
16
–P2
3
/SEG
19
L2
i
IAP2 instruction
Register A
Register Y
SD instruction
RD instruction
Decoder
CLD
instruction
LCD
power
supply
S
RQ
Register Y
Decoder
INT input
SD instruction
RD instruction
CLD instruction
S
RQ
Register Y
SD instruction
RD instruction
Decoder
CLD
instruction
S
RQ
MR
2
0
1
MR
2
Register Y
SD instruction
RD instruction
Decoder
CLD
instruction
X
CIN
clock
S
RQ
MR
2
0
1
(Note 1)
D
0
–D
4
(Note 1)
D
5
/INT
(Note 1)
D
6
/X
CIN
MR
2
(Note 1)
D
7
/X
COUT
Notes 1:
This symbol represents a parasitic diode.
2: i represents bit 0, 1, 2 or 3.
1-8
4551 Group User’s Manual
Share Link:
datasheetq.com [
Privacy Policy
]
[
Request Datasheet
] [
Contact Us
]