Data Sheet

512 Kbit / 1 Mbit / 2 Mbit / 4 Mbit Multi-Purpose Flash

SST37VF512 / SST37VF010 / SST37VF020 / SST37VF040

7

©2001 Silicon Storage Technology, Inc.

S71151-02-000

5/01

397

AC CHARACTERISTICS

TABLE

Symbol

Parameter

SST37VF512-70

SST37VF010-70

SST37VF020-70

SST37VF040-70

SST37VF512-90

SST37VF010-90

SST37VF020-90

SST37VF040-90

Units

MinMax

MinMax

Read Cycle Time

70

90

ns

Chip Enable Access Time

70

90

ns

Address Access Time

70

90

ns

Output Enable Access Time

35

45

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

0

ns

OE# Low to Active Output

0

0

ns

CE# High to High-Z Output

30

30

ns

OE# High to High-Z Output

30

30

ns

TOH1

Output Hold from Address Change

0

0

ns

T9.2 397

Symbol

Parameter

Min

Max

Units

Byte-Program Time

12

20

µs

CE# Setup Time

1

ns

CE# Hold Time

1

ns

Address Setup Time

1

ns

Address Hold Time

1

ns

Data Setup Time

1

ns

Data Hold Time

1

ns

OE# Rise Time for Program and Erase

1

ns

OE# Setup Time for Program and Erase

1

ns

OE# Hold Time for Program and Erase

1

ns

WE# Program Pulse Width

10

15

ns

WE# Erase Pulse Width

100

500

ns

1

ns

1

ns

1

ms

1

ms

T10.0 397