SST38VF6404-90-5C-EKE Microchip Technology, SST38VF6404-90-5C-EKE Datasheet - Page 35

• Manufacturer Part Number: SST38VF6404-90-5C-EKE
• Description: IC FLASH MPF 64MBIT 90NS 48TSOP
• Manufacturer: Microchip Technology

Specifications of SST38VF6404-90-5C-EKE

• Memory Type: FLASH
• Memory Size: 64M (4M x 16)
• Format - Memory: FLASH
• Speed: 90ns
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 48-TSOP
• Memory Configuration: 4M X 16
• Ic Interface Type: Parallel
• Clock Frequency: 5MHz
• Access Time: 90ns
• Supply Voltage Range: 2.7V To 3.6V
• Memory Case Style: TSOP
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: 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 15: WE# Controlled Sector-Erase Timing Diagram
RY/BY#
DQ 15-0
Note: This device also supports CE# controlled Sector-Erase operation The WE# and CE# signals are interchangeable as
WE#
OE#
CE#
long as minimum timings are met. (See Table 22)
SA
A
A
WP# must be held in proper logic state (V
X can be V
MS
MS
X
= Most significant address
= A
= Sector Address
21
for SST38VF6401/6402/6403/6404
IL
or V
555
XXAA
SW0
T
WP
IH,
but no other value.
2AA
XX55
SW1
SIX-BYTE CODE FOR SECTOR-ERASE
555
XX80
SW2
IL
or V
555
IH
) 1 µs prior to and 1 µs after the command sequence.
35
XXAA
SW3
2AA
XX55
SW4
SA X
XX50
SW5
T
BUSY
T
SE
S71309-05-000
Data Sheet
1309 F10.1
07/09