Microchip Split Gate 2 MB Parallel Flash Memory 32-Pin PDIP, SST39SF020A-70-4C-PHE - pack size 11 units
Microchip Split Gate 2 MB Parallel Flash Memory 32-Pin PDIP, SST39SF020A-70-4C-PHE - pack size 11 units
MPN: SST39SF020A-70-4C-PHE
RS-ID: SKU:165-2021
165 in stock
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Description
Memory Size = 2MB
Interface Type = Parallel
Package Type = PDIP
Pin Count = 32
Organisation = 256K x 8 bit
Mounting Type = Through Hole
Cell Type = Split Gate
Minimum Operating Supply Voltage = 4.5 V
Maximum Operating Supply Voltage = 5.5 V
Block Organisation = Symmetrical
Length = 42.04mm
Height = 3.81mm
Width = 13.97mm
Dimensions = 42.04 x 13.97 x 3.81mm
Number of Bits per Word = 8bit
SST39SF010A/020A/040 Parallel SuperFlash® Memory. The SST39SF010A/020A/040 family of devices from Microchip are Parallel multi-purpose SuperFlash® Memory ICs. Features. 4.5-5.5V Read and Write Operations Endurance – 100,000 cycles (typical) Low Power Consumption - Active Current 10 mA, Standby Current 30 ?A (typical values at 14 MHz) Sector-Erase Capability – Uniform 4 Kbyte sectors Read Access Time – 55 to 70 ns Sector-Erase Time 18 ms Chip-Erase Time: 70 ms (typical) Byte-Program Time – 14 ?s (typical) Chip Rewrite Time – SST39SF010A 2 seconds, SST39SF020A 4 seconds, SST39SF040 8 seconds (typical values) Latched Address and Data Automatic Write Timing – Internal VPP Generation End-of-Write Detection – Toggle Bit – Data# Polling TTL I/O Compatibility JEDEC Standard– Flash EEPROM Pinouts and Command Sets
Technical data
| Characteristic | Value |
|---|---|
| Product Type | Flash Memory |
| Memory Size | 2MB |
| Interface Type | Parallel |
| Package Type | PDIP |
| Pin Count | 32 |
| Mount Type | Through Hole |
| Cell Type | Split Gate |
| Minimum Supply Voltage | 4.5V |
| Maximum Supply Voltage | 5.5V |
| Timing Type | Asynchronous |
| Minimum Operating Temperature | 0°C |
| Maximum Operating Temperature | 70°C |
| Height | 222.25mm |
| Length | 1.05m |
| Standards/Approvals | No |
| Number of Bits per Word | 8 |
| Number of Words | 256K |
| Automotive Standard | No |
| Series | SST39SF020A |
| Supply Current | 25mA |
| Maximum Random Access Time | 70ns |
Datasheet
Manufacturer
Microchip
Weight
8.364 G
Pack Size
1 tu = 11 units
Base Unit of Measure
PCE
Shipping
Expected availability from RS: 01.06.2026

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