SST39LF020-45-4C-NH Microchip Technology, SST39LF020-45-4C-NH Datasheet - Page 14

• Manufacturer Part Number: SST39LF020-45-4C-NH
• Description: Flash 256K X 8 45ns
• Manufacturer: Microchip Technology

Specifications of SST39LF020-45-4C-NH

• Product Category: Flash
• Data Bus Width: 8 bit
• Memory Type: NOR Flash
• Memory Size: 2 Mbit
• Architecture: Sectored
• Interface Type: Parallel
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 3 V
• Maximum Operating Current: 20 mA
• Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Package / Case: PLCC-32
• Organization: 4 KB x 64

Data Sheet
©2010 Silicon Storage Technology, Inc.
AC test inputs are driven at V
for inputs and outputs are V
FIGURE 14: Software ID Exit and Reset
FIGURE 15: AC Input/Output Reference Waveforms
FIGURE 16: A Test Load Example
ADDRESS A
DQ
V
WE#
V
OE#
CE#
IHT
14-0
ILT
7-0
INPUT
5555
IT
IHT
T
(0.5 V
SOFTWARE ID EXIT AND RESET
SW0
THREE-BYTE SEQUENCE FOR
WP
AA
(0.9 V
TO DUT
DD
2AAA
1150 F11.1
SST39VF512 / SST39VF010 / SST39VF020 / SST39VF040
) and V
SST39LF512 / SST39LF010 / SST39LF020 / SST39LF040
DD
V
IT
) for a logic “1” and V
SW1
55
512 Kbit / 1 Mbit / 2 Mbit / 4 Mbit Multi-Purpose Flash
T
WHP
OT
5555
(0.5 V
F0
SW2
REFERENCE POINTS
DD
). Input rise and fall times (10%
14
T
IDA
ILT
TO TESTER
(0.1 V
DD
) for a logic “0”. Measurement reference points
V
OT
C
L
↔
OUTPUT
90%) are <5 ns.
Note: V
V
V
V
1150 F12.1
OT
IHT
ILT
IT
- V
- V
- V
- V
INPUT
S71150-14-000
OUTPUT
INPUT
INPUT
Test
LOW Test
HIGH Test
1150 F10.0
Test
01/10