A25L040O-F AMIC, A25L040O-F Datasheet - Page 8

• Manufacturer Part Number: A25L040O-F
• Description: 58T1309
• Manufacturer: AMIC

Specifications of A25L040O-F

• Memory Type: Flash
• Memory Size: 4Mbit
• Memory Configuration: 4M X 1
• Interface Type: Serial, SPI
• Clock Frequency: 100MHz
• Supply Voltage Range: 2.7V To 3.6V
• Memory Case Style: SOIC
• No. Of Pins: 8
• Rohs Compliant: Yes

A25L040 MEMORY ORGANIZATION
The memory is organized as:
Table 2. Memory Organization
A25L040 Address Table
(October, 2010, Version 1.2)
524,288 bytes (8 bits each)
8 64-Kbytes blocks
128 4-Kbytes sectors
2048 pages (256 bytes each).
Block
7
6
5
4
3
2
1
0
Sector
127
112
111
96
95
80
79
64
63
48
47
32
31
16
15
3
2
1
0
7
Each page can be individually programmed (bits are
programmed from 1 to 0). The device is Sector, Block, or Chip
Erasable (bits are erased from 0 to 1) but not Page Erasable.
07F000h
06F000h
05F000h
04F000h
03F000h
02F000h
01F000h
00F000h
070000h
060000h
050000h
040000h
030000h
020000h
010000h
003000h
002000h
001000h
000000h
Address Range
AMIC Technology Corp.
A25L040 Series
07FFFFh
06FFFFh
05FFFFh
04FFFFh
03FFFFh
02FFFFh
01FFFFh
00FFFFh
070FFFh
060FFFh
050FFFh
040FFFh
030FFFh
020FFFh
010FFFh
003FFFh
002FFFh
001FFFh
000FFFh