Data Sheet

512 Kbit / 1 Mbit / 2 Mbit Many-Time Programmable Flash

SST27SF512 / SST27SF010 / SST27SF020

9

©2005 Silicon Storage Technology, Inc.

S71152-11-000

9/05

AC CHARACTERISTICS

Symbol

Parameter

Min

Max

Units

Read Cycle Time

70

ns

Chip Enable Access Time

70

ns

Address Access Time

70

ns

Output Enable Access Time

35

ns

1. This parameter is measured only for initial qualification and after a design or process change that could affect this parameter.

CE# Low to Active Output

0

ns

OE# Low to Active Output

0

ns

CE# High to High-Z Output

25

ns

OE# High to High-Z Output

25

ns

TOH1

Output Hold from Address Change

0

ns

T11.3 1152

Symbol

Parameter

Min

Max

Units

Address Setup Time

1

µs

Address Hold Time

1

µs

50

ns

1

µs

1

µs

CE# Program Pulse Width

20

30

µs

CE# Erase Pulse Width

100

500

ms

Data Setup Time

1

µs

Data Hold Time

1

µs

1

µs

50

ns

1

µs

1

µs

T12.0 1152