參數(shù)資料
型號: UPD750104
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): 41/80頁
文件大?。?/td> 525K
代理商: UPD750104
41
μ
PD750104, 750106, 750108, 750104(A), 750106(A), 750108(A)
(2) Symbol definitions in operation description
A
B
C
D
E
H
L
X
XA
BC
DE
HL
XA'
BC'
DE'
HL'
PC
SP
CY
PSW
MBE
RBE
PORTn :
IME
IPS
IE
×××
RBS
MBS
PCC
.
(
××
)
××
H
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A register; 4-bit accumulator
B register
C register
D register
E register
H register
L register
X register
Register pair (XA); 8-bit accumulator
Register pair (BC)
Register pair (DE)
Register pair (HL)
Extended register pair (XA')
Extended register pair (BC')
Extended register pair (DE')
Extended register pair (HL')
Program counter
Stack pointer
Carry flag; Bit accumulator
Program status word
Memory bank enable flag
Register bank enable flag
Port n (n = 0 to 8)
Interrupt master enable flag
Interrupt priority specification register
Interrupt enable flag
Register bank selection register
Memory bank selection register
Processor clock control register
Address bit delimiter
Contents addressed by
××
Hexadecimal data
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相關PDF資料
PDF描述
UPD750104A 4 BIT SINGLE-CHIP MICROCONTROLLER
UPD750104CU 4 BIT SINGLE-CHIP MICROCONTROLLER
UPD750104CUA 4 BIT SINGLE-CHIP MICROCONTROLLER
UPD750104GB 4 BIT SINGLE-CHIP MICROCONTROLLER
UPD750104GBA 4 BIT SINGLE-CHIP MICROCONTROLLER
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