SST38VF6403-90-5I-EKE Microchip Technology, SST38VF6403-90-5I-EKE Datasheet - Page 35

• Manufacturer Part Number: SST38VF6403-90-5I-EKE
• Description: 2.7V To 3.6V 64Mbit Pm Parallel Advanced MPF+ 48 TSOP 12x20 Mm TRAY
• Manufacturer: Microchip Technology

Specifications of SST38VF6403-90-5I-EKE

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 64M (4M x 16)
• Speed: 90ns
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-TFSOP (0.472", 12.0mm Width)
• 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