Fremont Micro Devices FT25C16A DS
SPI Serial EEPROM
16K (8-bit wide)
FEATURES
Serial Peripheral Interface (SPI) Compatible
Supports SPI Modes 0 (0,0) and 3 (1,1)
Data Sheet Describes Mode 0 Operation
Low voltage and low power operations
FT25C16A V
CC
= 1.8V to 5.5V
20MHz clock rate (5V)
Maximum Standby current < 1µA (typically 0.02µA and 0.06µA @ 1.8V and 5.5V respectively)
Partial page write operation allowed (32 bytes page write mode)
Self-timed programming cycle (5 ms max)
Block Write Protection (Protect 1/4, 1/2, or Entire Array)
Write protect pin for hardware data protection
High reliability: typically 1,000,000 cycles endurance
100 years data retention
Industrial temperature range (-40℃to 85℃)
Standard 8-pin DIP/SOP/TSSOP Pb-free packages
DESCRIPTION
The FT25C16A is 16384 bits of serial Electrical Erasable and Programmable Read Only Memory,
commonly known as EEPROM. They are organized as 2048 words of 8 bits (1 byte) each. The devices are
fabricated with proprietary advanced CMOS process for low power and low voltage applications. These
devices are available in standard 8-lead DIP, 8-lead SOP and 8-lead TSSOP packages. The memory is
accessed via a simple Serial Peripheral Interface (SPI) compatible serial bus.
The HOLD pin may be
used to suspend any serial communication without resetting the serial sequence.
While the device is
paused, transitions on its inputs will be ignored. Our extended V
CC
range (1.8V to 5.5V) devices enables
wide spectrum of applications.
© 2013 Fremont Micro Devices Inc. Confidential Rev0.80 DS25C16A - Page1