SST39SF020A-55-4C-WHE Microchip Technology, SST39SF020A-55-4C-WHE Datasheet - Page 15

• Manufacturer Part Number: SST39SF020A-55-4C-WHE
• Description: 4.5V To 5.5V 2Mbit Multi-Purpose Flash 32 TSOP 8x14 Mm TRAY
• Manufacturer: Microchip Technology

Specifications of SST39SF020A-55-4C-WHE

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 2M (256K x 8)
• Speed: 55ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 32-TFSOP (0.315", 8.00mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

1 Mbit / 2 Mbit / 4 Mbit Multi-Purpose Flash
SST39SF010A / SST39SF020A / SST39SF040
©2010 Silicon Storage Technology, Inc.
AC test inputs are driven at V
and outputs are V
FIGURE 14: AC Input/Output Reference Waveforms
FIGURE 15: A Test Load Example
V
V
IHT
ILT
TO DUT
IT
(1.5V) and V
INPUT
IHT
(3.0V) for a logic “1” and V
OT
(1.5V). Input rise and fall times (10%
V
IT
C
L
TO TESTER
REFERENCE POINTS
ILT
15
(0V) for a logic “0”. Measurement reference points for inputs
R
L
LOW
↔
90%) are <5 ns.
V
OT
OUTPUT
Note: V
1147 F12.0
R
V
V
V
V
1147 F11.1
DD
L
OT
IHT
ILT
IT
HIGH
- V
- V
- V
- V
INPUT
S71147-09-000
OUTPUT
INPUT
INPUT
Test
LOW Test
HIGH Test
Data Sheet
Test
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