LE25FV101T

3.3V-only 1M-Bit Serial Flash EEPROM

Preliminary Specifications

SANYO Electric Co., Ltd.

5/9

AC Characteristics

Symbol

Parameter

Limit

unit

Min.

Max.

fCLK

Clock Frequency

10

MHz

tCSS

CS

setup time

400

ns

tCSH

CS

hold time

400

ns

tCPH

CS

standby pulse width

250

ns

tCHZ

CS

to Hi-Z output

250

ns

tDS

Data Setup time

30

ns

tDH

Data hold time

30

ns

tCLH

SCK High pulse width

45

ns

tCLL

SCK Low pulse width

45

ns

tCLZ

SCK to Lo-Z output

0

ns

tV

SCK to output valid

40

ns

tHO

Output data hold time

0

ns

tSE

Sector Erase Cycle Time

4

ms

tBP

Byte Program Cycle time

35

µs

tRST

Write Reset Recovery Time

4

µs

AC Test Conditions

Input Pulse Level ..................................................... 0 V ~ 3.0 V

Input Rise/Fall Time.................................................. 5 ns

Input/Output Timing Level ...................................... 1.5V

Input Load Levels ...................................................... 30 pF