SST34HF1601-70-4C-L1P SST [Silicon Storage Technology, Inc], SST34HF1601-70-4C-L1P Datasheet - Page 15

• Manufacturer Part Number: SST34HF1601-70-4C-L1P
• Description: 16 Mbit Concurrent SuperFlash + 2 / 4 Mbit SRAM ComboMemory
• Manufacturer: SST [Silicon Storage Technology, Inc]

16 Mbit Concurrent SuperFlash + 2 / 4 Mbit SRAM ComboMemory
SST34HF1621 / SST34HF1641
Data Sheet
TABLE 14: F
TABLE 15: F
©2001 Silicon Storage Technology, Inc.
Symbol
T
T
T
T
T
T
T
T
T
T
T
T
Symbol
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
1. This parameter is measured only for initial qualification and after a design or process change that could affect this parameter.
AA
AS
AH
RC
CE
OE
CLZ
OLZ
CHZ
OHZ
OH
RP
RHR
RY
BP
CS
CH
OES
OEH
CP
WP
WPH
CPH
DS
DH
IDA
BY
BR
SE
BE
SCE
1. This parameter is measured only for initial qualification and after the design or process change that could affect this parameter.
2. This parameter applies to Sector-Erase and Block-Erase operations. This parameter does not apply to Chip-Erase operations.
1,2
1
1
1
1
1
1
1
1
1
1
1
1
Parameter
Read Cycle Time
Chip Enable Access Time
Address Access Time
Output Enable Access Time
BEF# Low to Active Output
OE# Low to Active Output
BEF# High to High-Z Output
OE# High to High-Z Output
Output Hold from Address Change
RST# Pulse Width
RST# High Before Read
RST# Pin Low to Read
Parameter
Word-Program Time
Address Setup Time
Address Hold Time
WE# and BEF# Setup Time
WE# and BEF# Hold Time
OE# High Setup Time
OE# High Hold Time
BEF# Pulse Width
WE# Pulse Width
WE# Pulse Width High
BEF# Pulse Width High
Data Setup Time
Data Hold Time
Software ID Access and Exit Time
RY/BY# Delay Time
Bus Recovery Time
Sector-Erase
Block-Erase
Chip-Erase
LASH
LASH
R
P
ROGRAM
EAD
C
YCLE
/E
RASE
T
IMING
C
YCLE
P
ARAMETERS
T
IMING
P
ARAMETERS
SST34HF1621/1641-70
V
DD
Min
500
15
70
50
0
0
0
= 2.7-3.3V
Min
40
10
40
40
30
30
30
90
0
0
0
0
0
Max
150
70
70
35
20
20
SST34HF1621/1641-90
Min
500
90
50
0
0
0
Max
150
100
20
25
25
1
Max
150
90
90
45
30
30
S71172-05-000 10/01 523
Units
Units
T14.4 523
T15.3 523
ms
ms
ms
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
µs
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs