參數(shù)資料
型號(hào): M34570EDFP
元件分類(lèi): 微控制器/微處理器
英文描述: 4-BIT, OTPROM, 2 MHz, MICROCONTROLLER, PDSO36
封裝: 0.450 INCH, 0.80 MM PITCH, PLASTIC, SSOP-36
文件頁(yè)數(shù): 69/69頁(yè)
文件大?。?/td> 687K
代理商: M34570EDFP
6
MITSUBISHI MICROCOMPUTERS
4570 Group
SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
PORT BLOCK DIAGRAMS
IAP4 instruction
P42
PU02
K02
IAP4 instruction
P43
PU03
K03
IAP4 instruction
P41
PU01
K01
IAP4 instruction
P40
PU00
K00
P21/INT
IAP2 instruction
External interrupt circuit
P20
IAP2 instruction
P30–P33
IAP3 instruction
D
T
Q
OP3A
instruction
Ai
D
T
Q
OP0A instruction
Key-on wakeup
input
IAP0 instruction
Pull-up
transistor
P00–P03
Register A
Ai
(Note 2)
D
T
Q
OP1A instruction
IAP1 instruction
P10–P13
Ai
D9/TOUT
Timer 2 underflow signal output
W22
0
1
1/2
Decoder
SD instruction
RD instruction
S
RQ
CLD
instruction
Decoder
SD instruction
RD instruction
S
RQ
CLD
instruction
D0–D8
This symbol represents a parasitic diode.
2. i represents 0, 1, 2 or 3.
Notes 1.
(Note 1)
Register A
Key-on wakeup
input
(Note 1)
Register A
(Note 1)
(Note 2)
(Note 1)
(Note 2)
(Note 1)
Register A
Register Y
Register A
Pull-up
transistor
(Note 1)
Pull-up
transistor
(Note 1)
Pull-up
transistor
Pull-up
transistor
Key-on wakeup
input
Key-on wakeup
input
Key-on wakeup
input
Key-on wakeup
input
Key-on wakeup
input
(Note 1)
Pull-up
transistor
Applied potential to ports P2 0 and P21 must be VDD or less.
相關(guān)PDF資料
PDF描述
M34570M4-XXXFP 4-BIT, MROM, 2 MHz, MICROCONTROLLER, PDSO36
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M34570EDFP 4-BIT, OTPROM, MICROCONTROLLER, PDSO36
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