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A25L080 Series
8Mbit Low Voltage, Serial Flash Memory
With 100MHz Uniform 4KB Sectors
FEATURES
Family of Serial Flash Memories
- A25L080: 8M-bit /1M-byte
Flexible Sector Architecture with 4KB sectors
- Sector Erase (4K-bytes) in 80ms (typical)
- Block Erase (64K-bytes) in 500ms (typical)
Page Program (up to 256 Bytes) in 1.5ms (typical)
2.7 to 3.6V Single Supply Voltage
SPI Bus Compatible Serial Interface
100MHz Clock Rate (maximum)
Electronic Signatures
-
JEDEC Standard Two-Byte Signature
A25L080: (3014h)
-
RES Instruction, One-Byte, Signature, for backward
compatibility
A25L080 (13h)
Package options
-
8-pin SOP (150/209mil), 8-pin DIP (300mil) or 8-pin WSON
(6*5mm)
- All Pb-free (Lead-free) products are RoHS compliant
Provide 64Bytes Security ID (application note is available by
request)
GENERAL DESCRIPTION
The A25L080 is 8M bit Serial Flash Memory, with advanced
write protection mechanisms, accessed by a high speed
SPI-compatible bus.
The memory can be programmed 1 to 256 bytes at a time,
using the Page Program instruction.
The memory is organized as 16 blocks, each containing 16
sectors. Each sector is composed of 16 pages. Each page is
256 bytes wide. Thus, the whole memory can be viewed as
consisting of 4096 pages, or 1048,576 bytes.
The whole memory can be erased using the Chip Erase
instruction, a block at a time, using Block Erase instruction, or a
sector at a time, using the Sector Erase instruction.
Pin Configurations
SOP8 Connections
DIP8 Connections
WSON8 Connections
A25L080
8 V
CC
7 HOLD
6 C
5 DIO
S
DO
W
V
SS
A25L080
1
2
3
4
8 V
CC
7 HOLD
6 C
5 DIO
S
DO
W
V
SS
A25L080
1
2
3
4
8
7
6
5
V
CC
HOLD
C
DIO
S
DO
W
V
SS
1
2
3
4
(March, 2012, Version 1.6)
1
AMIC Technology Corp.
AMICC [ AMIC TECHNOLOGY ]
