μ
PD78070AY
55
Read/Write Operation
External fetch (no wait):
External fetch (wait insertion):
t
ADS
t
ASTH
t
ADH
t
RDD1
Hi-Z
t
ADD1
t
ASTRD
t
RDL1
t
RDH
t
RDADH
t
RDAST
Instruction
code
Low-order
8-bit address
Address
A0 to A15
AD0 to AD7
ASTB
RD
t
ADS
t
ASTH
Hi-Z
t
ADD1
t
ASTRD
t
RDL1
t
RDAST
t
WTL
t
WTRD
t
RDH
t
RDADH
t
ADH
t
RDWT1
t
RDD1
Instruction
code
Low-order
8-bit address
Address
WAIT
A0 to A15
AD0 to AD7
ASTB
RD
相關(guān)PDF資料
PDF描述
μPD78070A 8 Bit Single Chip Microcontrollers(8位單片微控制器)
μPD78075B 8 Bit Single Chip Microcontrollers
μPD78074B 8 Bit Single Chip Microcontrollers(8位單片微控制器)
μPD78078Y 8 Bit Single Chip Microcontrollers
μPD78076Y 8 Bit Single Chip Microcontrollers(8位單片微控制器)
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