參數(shù)資料
型號: UPD78363A
廠商: NEC Corp.
英文描述: 16/8-BIT SINGLE-CHIP MICROCONTROLLERS
中文描述: 16/8-BIT單晶片微控制器
文件頁數(shù): 22/96頁
文件大小: 502K
代理商: UPD78363A
μ
PD78363A, 78365A, 78366A, 78368A
22
2.3.2
General-Purpose Registers
The
μ
PD78366A is provided with eight banks of general-purpose registers with one bank consisting of 8
words
×
16 bits. Figure 2-10 shows the configuration of the general-purpose register banks. The general-
purpose registers are mapped to an area of addresses FE80H-FEFFH. Each of these registers can be used
as an 8-bit register. In addition, two registers can be used as one 16-bit register pair (refer to
Figure 2-11
).
These general-purpose registers facilitate complicated multitask processing.
Figure 2-10. Configuration of General-Purpose Register Banks
15
0
RP0
RP1
RP2
RP3
RP4
RP5
RP6
RP7
Bank 7
Bank 1
Bank 0
Figure 2-11. Processing Bits of General-Purpose Registers
RBNK0
RBNK1
RBNK2
RBNK3
RBNK4
RBNK5
RBNK7
RBNK6
R15
R13
R11
R9
R7
R5
R3
R1
R14
R12
R10
R8
R6
R4
R2
R0
RP7
RP6
RP5
RP4
RP3
RP2
RP1
RP0
(FH)
(DH)
(BH)
(9H)
(7H)
(5H)
(3H)
(1H)
(EH)
(CH)
(AH)
(8H)
(6H)
(4H)
(2H)
(0H)
FEFFH
FE80H
8-bit processing
16-bit processing
7
07
0
15
0
相關PDF資料
PDF描述
UPD78365A 16/8-BIT SINGLE-CHIP MICROCONTROLLERS
UPD78366A 16/8-BIT SINGLE-CHIP MICROCONTROLLERS
UPD78366AGF 16/8-BIT SINGLE-CHIP MICROCONTROLLERS
UPD78368A 16/8-BIT SINGLE-CHIP MICROCONTROLLERS
UPD78368AGF 16/8-BIT SINGLE-CHIP MICROCONTROLLERS
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