參數(shù)資料
型號: UPD750106
廠商: NEC Corp.
英文描述: 4 BIT SINGLE-CHIP MICROCONTROLLER
中文描述: 4位單片機
文件頁數(shù): 7/80頁
文件大?。?/td> 525K
代理商: UPD750106
7
μ
PD750104, 750106, 750108, 750104(A), 750106(A), 750108(A)
44-pin plastic QFP (10
×
10 mm, 0.8-mm pitch)
μ
PD750104GB-
×××
-3BS-MTX,
μ
PD750104GB(A)-
×××
-3BS-MTX
μ
PD750106GB-
×××
-3BS-MTX,
μ
PD750106GB(A)-
×××
-3BS-MTX
μ
PD750108GB-
×××
-3BS-MTX,
μ
PD750108GB(A)-
×××
-3BS-MTX
IC : Internally connected (Connect directly to V
DD
.)
PIN NAMES
BUZ
CL1, CL2
IC
INT0, 1, 4 :
INT2
KR0-KR7
NC
P00-P03
P10-P13
P20-P23
P30-P33
P40-P43
P50-P53
P60-P63
:
:
:
Buzzer Clock
Main System Clock (RC)
Internally Connected
External Vectored Interrupt 0, 1, 4
External Test Input 2
Key Return 0-7
No connection
Port 0
Port 1
Port 2
Port 3
Port 4
Port 5
Port 6
P70-P73
P80, P81
PCL
PTO0, PTO1 : Programmable Timer Output 0, 1
RESET
: Reset
SB0, SB1
: Serial Bus 0, 1
SCK
: Serial Clock
SI
: Serial Input
SO
: Serial Output
TI0
: Timer Input 0
V
DD
: Positive Power Supply
V
SS
: Ground
XT1, XT2
: Subsystem Clock (Crystal)
: Port 7
: Port 8
: Programmable Clock
:
:
:
:
:
:
:
:
:
:
P72/KR6
P71/KR5
P70/KR4
P63/KR3
P62/KR2
P61/KR1
P60/KR0
P53
P52
P51
P50
1
2
3
4
5
6
7
8
9
10
11
12 13 14 15 16 17 18 19 20 21 22
33
32
31
30
29
28
27
26
25
24
23
P13/TI0
P00/INT4
P01/SCK
P02/SO/SB0
P03/SI/SB1
P80
P81
P30
P31
P32
P33
N
P
P
P
P
V
S
X
X
R
C
C
P
P
P
P
P
V
D
I
P
P
P
N
44 43 42 41 40 39 38 37 36 35 34
相關(guān)PDF資料
PDF描述
UPD750106A 4 BIT SINGLE-CHIP MICROCONTROLLER
UPD750106CU 4 BIT SINGLE-CHIP MICROCONTROLLER
UPD750106CUA 4 BIT SINGLE-CHIP MICROCONTROLLER
UPD750106GB 4 BIT SINGLE-CHIP MICROCONTROLLER
UPD750106GBA 4 BIT SINGLE-CHIP MICROCONTROLLER
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