SST39VF400A-70-4I-EK Microchip Technology, SST39VF400A-70-4I-EK Datasheet - Page 14

• Manufacturer Part Number: SST39VF400A-70-4I-EK
• Description: Flash 256K X 16 70ns
• Manufacturer: Microchip Technology

Specifications of SST39VF400A-70-4I-EK

• Data Bus Width: 16 bit
• Memory Type: NOR
• Memory Size: 4 Mbit
• Architecture: Sectored
• Interface Type: CFI
• Access Time: 70 ns
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2.7 V
• Maximum Operating Current: 30 mA
• Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TSOP-48
• Organization: 256 KB x 16
• Lead Free Status / Rohs Status: No RoHS Version Available

Data Sheet
TABLE 16: Program/Erase Cycle Timing Parameters
©2010 Silicon Storage Technology, Inc.
Symbol
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
BP
AS
AH
CS
CH
OES
OEH
CP
WP
WPH
CPH
DS
DH
IDA
SE
BE
SCE
1. This parameter is measured only for initial qualification and after a design or process change that could affect this parameter.
1
1
1
1
Parameter
Word-Program Time
Address Setup Time
Address Hold Time
WE# and CE# Setup Time
WE# and CE# Hold Time
OE# High Setup Time
OE# High Hold Time
CE# Pulse Width
WE# Pulse Width
WE# Pulse Width High
CE# Pulse Width High
Data Setup Time
Data Hold Time
Software ID Access and Exit Time
Sector-Erase
Block-Erase
Chip-Erase
SST39VF200A / SST39VF400A / SST39VF800A
SST39LF200A / SST39LF400A / SST39LF800A
2 Mbit / 4 Mbit / 8 Mbit Multi-Purpose Flash
14
Min
30
10
40
40
30
30
30
0
0
0
0
0
Max
150
100
20
25
25
S71117-13-000
Units
ms
ms
ms
T16.0 1117
µs
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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