gc41c501g1-so24i CORERIVER Semiconductor, gc41c501g1-so24i Datasheet - Page 10

• Manufacturer Part Number: gc41c501g1-so24i
• Description: 4-bit Microcontrollers With Reduced 8051 Architecture
• Manufacturer: CORERIVER Semiconductor

000H
0CH
08H
04H
00H
3FFH
6.1. Memory Organization
Address Space
...
...
Program memory : 1K Bytes.
Continuously addressed by Byte.
Indirect data memory : 64 Nibbles.
Special function registers : 16 Registers.
Indirect function flags : 16 bits.
Directly addressed.
Bit accessible.
Bit position is selected by DPL.
P3
P2
P1
P0
[Program Memory Map]
[Special Function Register Map]
Internal FLASH
IAPCON
CKCFG
1K Bytes
REMC
P4
IOCFG
GDL
DPL
SPL
GDH
SPH
DPH
-
STOP
P3.3
15
7
30H
20H
10H
00H
3FH
2FH
1FH
0FH
SLEEP
...
...
...
...
P3.2
14
6
[Indirect Function Flag Map]
WDTE
P3.1
[RAM Map]
13
5
Page 3
Page 2
Page 1
Page 0
WDTR
P3.0
12
4
ATOM1.0 Family
MAP1
P2.3
11
3
MAP0
P2.2
10
Data Pointer (DPTR)
Preliminary
2
Stack Pointer (SP)
SPH
DPH
P4.2
P2.1
9
1
SPL
DPL
P4.3
P2.0
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