W77E058A40DL Datasheet, PDF (10/87 Pages) Nuvotem Talema – GENERAL DESCRIPTION

W77E058A
FFh
80h
Indirect RAM
7Fh
Direct RAM
30h
2Fh 7F 7E 7D 7C 7B 7A 79 78
2Eh 77
76
75
74
73
72
71
70
2Dh 6F 6E 6D 6C 6B 6A 69 68
2Ch 67
66
65
64
63
62
61
60
2Bh 5F 5E 5D 5C 5B 5A 59 58
2Ah 57
56
55
54
53
52
51
50
29h 4F 4E 4D 4C 4B 4A 49 48
28h 47
46
45
44
43
42
41
40 _{Bit Addressable}
27h 3F 3E 3D 3C 3B 3A 39 38
26h 37
36
35
34
33
32
31
30 ^20H−2FH
25h 2F 2E 2D 2C 2B 2A 29 28
24h 27
26
25
24
23
22
21
20
23h 1F 1E 1D 1C 1B 1A 19 18
22h 17
16
15
14
13
12
11
10
21h 0F 0E 0D 0C 0B 0A 09 08
20h 07
06
05
04
03
02
01
00
1Fh
18h
Bank 3
17h
10h
Bank 2
0Fh
08h
Bank 1
07h
00h
Bank 0
Figure 2. Scratchpad RAM/Register Addressing
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