W742E/C816
Deleted: SA5505
Deleted: W742C811
1001 = WR Page 9 (90H − 9FH)
1010 = WR Page A (A0H − AFH)
1011 = WR Page B (B0H − BFH)
1100 = WR Page C (C0H − CFH)
1101 = WR Page D (D0H − DFH)
1110 = WR Page E (E0H − EFH)
1111 = WR Page F (F0H − FFH)
5.4.4 Data Bank Register (DBKRH, DBKRL)
The data bank register is organized as two 4-bit binary register. The bit descriptions are as follows:
3
2
1
0
DBKRL R/W R/W R/W R/W
3
DBKRH
2
1
0
R/W R/W
Note: R/W means read/write available.
Bit5, Bit 4, Bit3, Bit 2, Bit 1, Bit 0 Data memory bank bits:
000000 = Data bank 0 (000H − 07FH)
000001 = Data bank 1 (080H − 0FFH)
000010 = Data bank 2 (100H − 17FH)
000011 = Data bank 3 (180H − 1FFH)
000100 = Data bank 4 (200H − 27FH)
000101 = Data bank 5 (280H − 2FFH)
000110 = Data bank 6 (300H − 37FH)
000111 = Data bank 7 (380H − 3FFH)
001000 = Data bank 8 (400H − 47FH)
001001 = Data bank 9 (480H − 4FFH)
001010 = Data bank 10 (500H − 57FH)
001011 = Data bank 11 (580H − 5FFH)
001100 = Data bank 12 (600H − 67FH)
001101 = Data bank 13 (680H − 6FFH)
001110 = Data bank 14 (700H − 77FH)
001111 = Data bank 15 (780H − 7FFH)
010000 = Data bank 16 (800H − 87FH)
010001 = Data bank 17 (880H − 8FFH)
010010 = Data bank 18 (900H − 97FH)
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Publication Release Date: April 15, 2005
Revision A2