A2505PM-F AMICC [AMIC Technology], A2505PM-F Datasheet - Page 3

• Manufacturer Part Number: A2505PM-F
• Description: 16 Mbit, Low Voltage, Serial Flash Memory With 85MHz SPI Bus Interface
• Manufacturer: AMICC [AMIC Technology]

Block Diagram
Pin Descriptions
Notes:
1. The DIO is also used as an output pin when the Fast
2. The DO is also used as an input pin when the Fast Read
PRELIMINARY
C
DIO
DO
V
V
HOLD
S
W
Dual Input-Output instruction is executed.
CC
SS
Read Dual Output instruction and the Fast Read Dual
Input-Output instruction are executed.
Pin No.
HOLD
DIO
DO
W
S
C
Serial Clock
Serial Data Input
Serial Data Output
Chip Select
Write Protect
Hold
Supply Voltage
Ground
(April, 2007, Version 0.6)
Address register
Control Logic
and Counter
Description
1
2
00000h
256 Byte (Page Size)
I/O Shift Register
High Voltage
Data Buffer
X Decoder
Generator
256 Byte
2
Logic Symbol
1FFFFFh
000FFh
HOLD
DIO
W
C
S
V
V
SS
A25L16P
CC
AMIC Technology Corp.
Register
Status
A25L16P Series
memory area
Size of the
read-only
DO