PMC
SECTOR/BLOCK ADDRESS TABLE
Block Siz e
(Kbytes)
Pm39F010 / Pm39F020 / Pm39F040
Memory Density
Block
(1)
Sector
Sector 0
Sector 1
Sector Siz e
(Kbytes)
4
4
Address Range
00000h - 00F F F h
01000h - 01F F F h
Block 0
64
:
Sector 15
1 Mbit
Sector 16
2 Mbit
Block 1
4 Mbit
Block 2
Block 3
Block 4
Block 5
Block 6
Block 7
64
64
64
64
64
64
64
Sector 17
:
4
4
4
:
0F 000h - 0F F F F h
10000h - 10F F F h
11000h - 11FFFh
:
Sector 31
:
4
:
1F 000h - 1F F F F h
20000h - 2F F F F h
30000h - 3F F F F h
40000h - 4F F F F h
50000h - 5F F F F h
60000h - 6F F F F h
70000h - 7F F F F h
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Note:
1. A Block is a 64 Kbyte sector group which consists of sixteen adjecent sectors of 4 Kbyte each.
Programmable Microelectronics Corp.
9
Issue Date: March, 2004, Rev: 1.3
PMC [ PMC-SIERRA, INC ]
