A25L40PT-F AMICC [AMIC Technology], A25L40PT-F Datasheet - Page 5

• Manufacturer Part Number: A25L40PT-F
• Description: 4 Mbit, Low Voltage, Serial Flash Memory With 85MHz SPI Bus Interface
• Manufacturer: AMICC [AMIC Technology]

Figure 1. Bus Master and Memory Devices on the SPI Bus
Note: The Write Protect (
Figure 2. SPI Modes Supported
PRELIMINARY
CS3
SPI Interface with
(CPOL, CPHA)
= (0, 0) or (1, 1)
(ST6, ST7, ST9,
ST10, Other)
CPOL
Bus Master
0
1
CS2
(May, 2007, Version 0.4)
CPHA
W
0
1
CS1
) and Hold (
SDO
SDI
SCK
C
C
D
Q
HOLD
MSB
) signals should be driven, High or Low as appropriate.
SPI Memory
S
C Q D
Device
W HOLD
4
SPI Memory
S
C Q D
Device
W HOLD
MSB
AMIC Technology Corp.
A25L40P Series
SPI Memory
S
C Q D
Device
W HOLD