Microchip 2MB Parallel Flash Memory 32-Pin PDIP, SST39SF020A-70-4C-PHE
- RS Stock No.:
- 823-4510
- Mfr. Part No.:
- SST39SF020A-70-4C-PHE
- Manufacturer:
- Microchip
190 In stock for delivery within 4 working days
Added
Price Each (In a Pack of 5)
SGD5.16
(exc. GST)
SGD5.62
(inc. GST)
| Units | Per unit | Per Pack* |
| 5 - 45 | SGD5.16 | SGD25.80 |
| 50 - 120 | SGD5.05 | SGD25.25 |
| 125 + | SGD4.90 | SGD24.50 |
| *price indicative | ||
- RS Stock No.:
- 823-4510
- Mfr. Part No.:
- SST39SF020A-70-4C-PHE
- Manufacturer:
- Microchip
Technical data sheets
Legislation and Compliance
Product Details
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 μA (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 μs (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
Endurance – 100,000 cycles (typical)
Low Power Consumption - Active Current 10 mA, Standby Current 30 μA (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 μs (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
Flash Memory, Microchip
Specifications
Attribute | Value |
|---|---|
| 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 |
| Dimensions | 42.04 x 13.97 x 3.81mm |
| Maximum Random Access Time | 70ns |
| Maximum Operating Temperature | +70 °C |
| Number of Bits per Word | 8bit |
| Minimum Operating Temperature | 0 °C |
| Number of Words | 256K |