Data Sheet

Multi-Purpose Flash (MPF) + SRAM ComboMemory

SST32HF802 / SST32HF162 / SST32HF164

11

©2001 Silicon Storage Technology, Inc.

S71171-05-000

8/01

520

Symbol

Parameter

SST32HF802/162/164-70

SST32HF802/162/164-90

Units

Min

Max

Min

Max

Read Cycle Time

70

90

ns

Bank Enable Access Time

70

90

ns

Address Access Time

70

90

ns

Output Enable Access Time

35

45

ns

BEF# Low to Active Output

0

0

ns

OE# Low to Active Output

0

0

ns

BEF# High to High-Z Output

20

30

ns

OE# High to High-Z Output

20

30

ns

TOH1

Output Hold from Address Change

0

0

ns

T11.1 520

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

Symbol

Parameter

Min

Max

Units

Word-Program Time

20

µs

Address Setup Time

0

ns

Address Hold Time

30

ns

WE# and BEF# Setup Time

0

ns

WE# and BEF# Hold Time

0

ns

OE# High Setup Time

0

ns

OE# High Hold Time

10

ns

BEF# Pulse Width

40

ns

WE# Pulse Width

40

ns

WE# Pulse Width High

30

ns

BEF# Pulse Width High

30

ns

Data Setup Time

30

ns

Data Hold Time

0

ns

Software ID Access and Exit Time

150

ns

Sector-Erase

25

ms

Block-Erase

25

ms

Chip-Erase

100

ms

T12.0 520