SST38VF6401-90-5C-EKE Microchip Technology, SST38VF6401-90-5C-EKE Datasheet - Page 31

• Manufacturer Part Number: SST38VF6401-90-5C-EKE
• Description: IC FLASH MPF 64MBIT 90NS 48TSOP
• Manufacturer: Microchip Technology

Specifications of SST38VF6401-90-5C-EKE

• Memory Size: 64M (4M x 16)
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 48-TSOP
• Format - Memory: FLASH
• Memory Type: FLASH
• Speed: 90ns
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V
• Architecture: Uniform / Boot Sector
• Timing Type: Asynchronous
• Access Time: 90 ns
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2.7 V
• Maximum Operating Current: 50 mA
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

64 Mbit (x16) Advanced Multi-Purpose Flash Plus
SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404
©2009 Silicon Storage Technology, Inc.
ADDRESS A MS-0
FIGURE 7: WE# Controlled Program Cycle Timing Diagram
FIGURE 8: CE# Controlled Program Cycle Timing Diagram
ADDRESS A MS-0
DQ 15-0
RY/BY#
DQ 15-0
RY/BY#
Note: A
WE#
OE#
CE#
Note: A
WE#
OE#
CE#
A
WP# must be held in proper logic state (V
X can be V
T
MS
MS
A
WP# must be held in proper logic state (V
X can be V
AS
T
MS
AS
MS
= A
= Most significant address
= A
= Most significant address
21
21
T
for SST38VF6401/6402/6403/6404
IL
555
T
WP
T
for SST38VF6401/6402/6403/6404
IL
or V
555
AH
XXAA
T
CP
SW0
XXAA
AH
or V
SW0
T
IH,
WPH
T
IH,
but no other value.
CPH
but no other value.
2AA
XX55
2AA
SW1
XX55
T
SW1
T
CS
CS
555
XXA0
SW2
555
XXA0
SW2
IL
or V
IL
(ADDR/DATA)
or V
IH
(ADDR/DATA)
31
T
ADDR
T
WORD
) 1 µs prior to and 1 µs after the command sequence.
T
CH
DATA
IH
ADDR
T
DS
CH
DATA
WORD
DS
) 1 µs prior to and 1 µs after the command sequence.
T
T
BUSY
BUSY
INTERNAL PROGRAM OPERATION STARTS
T
INTERNAL PROGRAM OPERATION STARTS
DH
T
DH
T
T
BP
BP
S71309-05-000
1309 F04.1
1309 F05.1
Data Sheet
07/09