Microchip Split Gate 4 MB Parallel Flash Memory 32-Pin PLCC
- RS Stock No.:
- 879-3268
- Mfr. Part No.:
- SST39SF040-55-4I-NHE
- Brand:
- Microchip
Subtotal (1 pack of 5 units)*
Kr.190 70
(exc. VAT)
Kr.238 40
(inc. VAT)
FREE delivery for online orders over 500,00 kr
In Stock
- 15 unit(s) ready to ship
- Plus 360 unit(s) shipping from 10. februar 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 5 + | Kr. 38,14 | Kr. 190,70 |
*price indicative
- RS Stock No.:
- 879-3268
- Mfr. Part No.:
- SST39SF040-55-4I-NHE
- Brand:
- Microchip
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Product Type | Flash Memory | |
| Memory Size | 4MB | |
| Interface Type | Parallel | |
| Package Type | PLCC | |
| Pin Count | 32 | |
| Organisation | 512 k x 8 Bit | |
| Mount Type | Surface | |
| Cell Type | Split Gate | |
| Minimum Supply Voltage | 4.5V | |
| Maximum Supply Voltage | 5.5V | |
| Timing Type | Asynchronous | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Width | 349.25 mm | |
| Length | 13.97mm | |
| Height | 2.79mm | |
| Standards/Approvals | No | |
| Automotive Standard | No | |
| Series | SST39SF040 | |
| Maximum Random Access Time | 55ns | |
| Supply Current | 25mA | |
| Number of Bits per Word | 8 | |
| Number of Words | 512K | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Product Type Flash Memory | ||
Memory Size 4MB | ||
Interface Type Parallel | ||
Package Type PLCC | ||
Pin Count 32 | ||
Organisation 512 k x 8 Bit | ||
Mount Type Surface | ||
Cell Type Split Gate | ||
Minimum Supply Voltage 4.5V | ||
Maximum Supply Voltage 5.5V | ||
Timing Type Asynchronous | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Width 349.25 mm | ||
Length 13.97mm | ||
Height 2.79mm | ||
Standards/Approvals No | ||
Automotive Standard No | ||
Series SST39SF040 | ||
Maximum Random Access Time 55ns | ||
Supply Current 25mA | ||
Number of Bits per Word 8 | ||
Number of Words 512K | ||
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
Flash Memory, Microchip
Related links
- Microchip 4Mbit Parallel Flash Memory 32-Pin PLCC, SST39SF040-55-4I-NHE
- Microchip 4Mbit Parallel Flash Memory 32-Pin PLCC, SST39SF040-70-4C-NHE
- Microchip 4MB Parallel Flash Memory 32-Pin PLCC, SST39SF040-70-4I-NHE
- Microchip NOR 1Mbit Parallel Flash Memory 32-Pin PLCC-32, SST39SF010A-55-4I-NHE-T
- Microchip 4Mbit Parallel Flash Memory 32-Pin PLCC, SST39VF040-70-4I-NHE
- Microchip 4Mbit Parallel Flash Memory 32-Pin PLCC, SST39LF040-55-4C-NHE
- Microchip 4Mbit Parallel Flash Memory 32-Pin PLCC, SST39VF040-70-4C-NHE
- Microchip 1Mbit Parallel Flash Memory 32-Pin PLCC, SST39VF010-70-4I-NHE