SN8P1600
8-bit micro-controller
DATA MEMORY (RAM)
OVERVIEW
The SN8P1600 has internally built-in data memory up to 48/128 bytes for storing the general-purpose data.
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ꢂ
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48 * 8-bit general purpose area in bank 0 (SN8P1602/1603)
128 * 8-bit general purpose area in bank 0 (SN8P1604)
128 * 8-bit system register area
The memory is separated into bank 0. The bank 0 uses the first 48/128 bytes as general-purpose area, and the
remaining 128 bytes as system register.
SN8P1604 SN8P1602/SN
RAM location
8P1603
000h
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000h
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000h~02FH/07FH of Bank 0 store
general-purpose data (48 bytes
/128bytes).
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General purpose area
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07Fh
080h
02Fh
080h
BANK 0
080h~0FFh of Bank 0 store system
registers (128 bytes).
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System register
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0FFh
0FFh
End of bank 0 area
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