AT89C51CC03C-RLTIM View Datasheet(PDF) - Atmel Corporation
Part Name
Description
MFG CO.
AT89C51CC03C-RLTIM Datasheet PDF : 197 Pages
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AT89C51CC03
Sharing Instructions
Table 19. Instructions shared
Action
RAM
XRAM
ERAM
EEPROM
DATA
Read
MOV MOVX
MOVX
Write
MOV MOVX
MOVX
Note: by cl : using Column Latch
Boot
FLASH
MOVC
-
Table 20. Read MOVX A, @DPTR
EEE bit in
EECON
FPS in
Register FCON Register ENBOOT
EA
0
0
X
X
0
1
X
X
1
0
X
X
1
1
X
X
FM0
MOVC
by cl
Hardware
Byte
MOVC
by cl
XROW
MOVC
by cl
XRAM
ERAM
OK
OK
OK
EEPROM
DATA
Flash
Column
Latch
OK
Table 21. Write MOVX @DPTR,A
EEE bit in
EECON
FPS bit in
Register FCON Register ENBOOT
EA
0
0
X
X
1
0
1
X
0
1
0
X
X
1
1
1
X
0
XRAM
ERAM
OK
OK
OK
EEPROM
Data
Flash
Column
Latch
OK
OK
OK
57
4182K–CAN–05/06
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