A25L05P AMICC [AMIC Technology], A25L05P Datasheet - Page 9

• Manufacturer Part Number: A25L05P
• Description: 2Mbit / 1Mbit / 512Kbit, Low Voltage, Serial Flash Memory With 85MHz SPI Bus Interface
• Manufacturer: AMICC [AMIC Technology]

A25L20P MEMORY ORGANIZATION
The memory is organized as:
Table 2. Memory Organization
A25L20P Top Boot Block Address Table
A25L20P Bottom Boot Block Address Table
(August, 2007, Version 1.0)
262,144 bytes (8 bits each)
4 sectors (one (4/4/8/16/32) Kbytes & 64x3 Kbytes
1024 pages (256 bytes each).
Sector
Sector
3-4
3-3
3-2
3-1
3-0
0-4
0-3
0-2
0-1
0-0
2
1
0
3
2
1
Sector Size (Kbytes)
Sector Size (Kbytes)
16
32
64
64
64
64
64
64
32
16
4
4
8
8
4
4
8
Each page can be individually programmed (bits are
programmed from 1 to 0). The device is Sector or Bulk
Erasable (bits are erased from 0 to 1) but not Page Erasable.
A25L20P/A25L10P/A25L05P Series
3E000h
3C000h
3F000h
38000h
30000h
20000h
10000h
00000h
30000h
20000h
10000h
08000h
04000h
02000h
01000h
00000h
Address Range
Address Range
AMIC Technology Corp.
3FFFFh
3EFFFh
3DFFFh
3BFFFh
2FFFFh
1FFFFh
0FFFFh
3FFFFh
2FFFFh
1FFFFh
0FFFFh
37FFFh
07FFFh
03FFFh
01FFFh
00FFFh