A d v a n c e
I n f o r m a t i o n
General Description
The S25FL004D device is a 3.0 Volt (2.7 V to 3.6 V) single power supply Flash memory
device. S25FL004D consists of eight sectors, each with 512 Kb memory.
Data appears on SI input pin when inputting data into the memory and on the SO output
pin when outputting data from the memory. The devices are designed to be programmed
in-system with the standard system 3.0 Volt V
CC
supply.
The memory can be programmed 1 to 256 bytes at a time, using the Page Program in-
struction.
The memory supports Sector Erase and Bulk Erase instructions.
Each device requires only a 3.0 Volt power supply (2.7 V to 3.6 V) for both read and write
functions. Internally generated and regulated voltages are provided for the program op-
erations. This device does not require V
PP
supply.
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S25FL Family (Serial Peripheral Interface) S25FL004D
S25FL004D_00A0 June 28, 2004