SST39VF6401B-70-4I-EKE-T Microchip Technology, SST39VF6401B-70-4I-EKE-T Datasheet - Page 17

• Manufacturer Part Number: SST39VF6401B-70-4I-EKE-T
• Description: 2.7V To 3.6V 64Mbit Multi-Purpose Flash 48 TSOP 12x20 Mm T/R
• Manufacturer: Microchip Technology

Specifications of SST39VF6401B-70-4I-EKE-T

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 64M (4M x 16)
• Speed: 70ns
• 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 Multi-Purpose Flash Plus
SST39VF6401B / SST39VF6402B
©2006 Silicon Storage Technology, Inc.
FIGURE 9: WE# C
FIGURE 10: WE# C
ADDRESS A MS-0
ADDRESS A MS-0
Note: This device also supports CE# controlled Sector-Erase operation The WE# and CE# signals are
DQ 15-0
DQ 15-0
Note: This device also supports CE# controlled Block-Erase operation The WE# and CE# signals are
WE#
interchangeable as long as minimum timings are met. (See Table 15)
SA
A
A
WP# must be held in proper logic state (V
X can be V
OE#
CE#
WE#
OE#
CE#
MS
MS
X
= Most significant address
= A
= Sector Address
interchangeable as long as minimum timings are met. (See Table 15)
BA
A
A
WP# must be held in proper logic state (V
X can be V
MS
MS
21
X
for SST39VF640xB
= Most significant address
= A
= Block Address
ONTROLLED
IL
ONTROLLED
or V
21
for SST39VF640xB
555
555
IL
IH,
XXAA
XXAA
or V
T WP
T WP
SW0
SW0
but no other value.
IH,
but no other value.
B
S
2AA
2AA
ECTOR
LOCK
XX55
SW1
XX55
SW1
SIX-BYTE CODE FOR SECTOR-ERASE
SIX-BYTE CODE FOR BLOCK-ERASE
-E
-E
RASE
RASE
555
555
IL
XX80
XX80
SW2
SW2
or V
T
T
IMING
IL
IH
IMING
) 1 µs prior to and 1 µs after the command sequence.
or V
555
555
17
XXAA
D
IH
XXAA
SW3
SW3
D
) 1 µs prior to and 1 µs after the command sequence.
IAGRAM
IAGRAM
2AA
2AA
XX55
SW4
XX55
SW4
BA X
SA X
XX30
SW5
XX50
SW5
T BE
T SE
S71288-02-000
1288 F09.0
Data Sheet
1288 F10.0
7/06