
For Reference Only
Part Number | SST39LF040-55-4C-WHE-T |
OEMstron Part # | SST39LF040-55-4C-WHE-T |
Manufacturer | Microchip Technology |
Category | Semiconductors › Memory ICs › Memory |
Description | IC FLASH 4M PARALLEL 32TSOP |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | SST39LF040-55-4C-WHE-T PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Feb 24 - Mar 1 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
SST39LF040-55-4C-WHE-T Specifications
Part Number | SST39LF040-55-4C-WHE-T | |
Brand | Microchip Technology | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Memory ICs | |
Subcategory | Memory | |
Manufacturer | Microchip Technology | |
Series | SST39 MPF™ | |
Memory Type | Non-Volatile | |
Memory Format | FLASH | |
Technology | FLASH | |
Memory Size | 4Mb (512K x 8) | |
Memory Interface | Parallel | |
Clock Frequency | - | |
Write Cycle Time - Word, Page | 20µs | |
Access Time | 55ns | |
Voltage - Supply | 3V ~ 3.6V | |
Operating Temperature | 0°C ~ 70°C (TA) | |
Mounting Type | Surface Mount | |
Package / Case | 32-TFSOP (0.488", 12.40mm Width) | |
Supplier Device Package | 32-TSOP (8x14) |
SST39LF040-55-4C-WHE-T Documents

Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
SST39LF040-55-4C-WHE-T D# V36:1790_06508143 Microchip Technology Inc |
1 Mbit / 2 Mbit / 4 Mbit (x8) Multi-Purpose Flash RoHS: Compliant
|
Americas - 0 |
SST39LF040-55-4C-WHE D# V99:2348_06508140 Microchip Technology Inc |
NOR Flash Parallel 3.3V 4M-bit 512K x 8 55ns 32-Pin TSOP Tray RoHS: Compliant
|
Americas - 627 |
Part Number | Description | Stock |
SST39LF040-55-4C-WHE-T D# SST39LF040-55-4C-WHE-T Microchip Technology Inc |
Flash 4Mbit 4Kbyte x 128 32-Pin TSOP - Tape and Reel (Alt: SST39LF040-55-4C-WHE-T) RoHS: Compliant
|
Americas - 0 |
SST39LF040-55-4C-WHE D# SST39LF040-55-4C-WHE Microchip Technology Inc |
Flash Parallel 3.3V 4Mbit 512K x 8bit 55ns 32-Pin TSOP - Trays (Alt: SST39LF040-55-4C-WHE) |
Americas - 0 |
Part Number | Description | Stock |
SST39LF040-55-4C-WHE D# SST39LF040-55-4C-WHE Microchip Technology Inc |
Flash Parallel 3.3V 4Mbit 512K x 8bit 55ns 32-Pin TSOP (Alt: SST39LF040-55-4C-WHE) |
Europe - 208 |
Part Number | Description | Stock |
SST39LF040-55-4C-WHE-T Microchip Technology Inc |
3.0 to 3.6V 4Mbit Multi-Purpose Flash |
Contact Us |
SST39LF040-55-4C-WHE Microchip Technology Inc |
3.0V to 3.6V 4Mbit Multi-Purpose Flash |
78637 |
Part Number | Description | Stock |
SST39LF040-55-4C-WHE-T D# SST39LF040-55-4C-WHE-T-ND Microchip Technology Inc |
IC FLASH 4MBIT PARALLEL 32TSOP |
Temporarily Out of Stock |
SST39LF040-55-4C-WHE D# SST39LF040-55-4C-WHE-ND Microchip Technology Inc |
IC FLASH 4MBIT PARALLEL 32TSOP |
388 In Stock |
Part Number | Description | Stock |
SST39LF040-55-4C-WHE-T D# 3592517 Microchip Technology Inc |
FLASH IC RoHS: Compliant
Min Qty: 1500
Container: Reel
|
0 |
SST39LF040-55-4C-WHE D# 3052690 Microchip Technology Inc |
FLASH MEMORY, 4MBIT, 0 TO 70DEG C RoHS: Compliant
Min Qty: 1
Container: Each
|
325 |
Part Number | Description | Stock |
SST39LF040-55-4C-WHE-T Microchip Technology Inc |
RoHS: Compliant
|
0 |
SST39LF040-55-4C-WHE Microchip Technology Inc |
NOR Flash Parallel 3.3V 4M-bit 512K x 8 55ns 32-Pin TSOP Tray RoHS: Compliant
|
520 In Stock |
Part Number | Description | Stock |
SST39LF040-55-4C-WHE-T D# SST39LF040-55-4C-WHE-T Microchip Technology Inc |
3.0 to 3.6V 4Mbit Multi-Purpose Flash RoHS: Compliant
pbFree: Yes
|
Temporarily Out of Stock – Alternates Available |
SST39LF040-55-4C-WHE D# SST39LF040-55-4C-WHE Microchip Technology Inc |
3.0V to 3.6V 4Mbit Multi-Purpose Flash RoHS: Compliant
pbFree: Yes
|
2496 - Alternates Available |
Part Number | Description | Stock |
SST39LF040-55-4C-WHE-T D# 579-SST39LF040554CW Microchip Technology Inc |
NOR Flash 3.0V to 3.6V 4Mbit Multi-Purpose Flash RoHS: Compliant
|
1490 |
SST39LF040-55-4C-WHE D# 579-39LF0405CWHE Microchip Technology Inc |
NOR Flash 3.0 to 3.6V 4Mbit Multi-Purpose Flash RoHS: Compliant
|
1280 |
Part Number | Description | Stock |
SST39LF040-55-4C-WHE-T Microchip Technology Inc |
3.0 to 3.6V 4Mbit Multi-Purpose Flash - Package: 32 TSOP 8x14mm T/R RoHS: Compliant
|
0 in Stock 0 on Order |
SST39LF040-55-4C-WHE Microchip Technology Inc |
3.0V to 3.6V 4Mbit Multi-Purpose Flash - Package: 32 TSOP 8x14mm TRAY RoHS: Compliant
|
0 in Stock 0 on Order |
Part Number | Description | Stock |
SST39LF040-55-4C-WHE-T D# MCHP00000035022 Microchip Technology Inc |
3.0 to 3.6V 4Mbit Multi-Purpose Flash - Package: 32 TSOP 8x14mm T/R |
0 |
SST39LF040-55-4C-WHE D# MCHP00000035021 Microchip Technology Inc |
3.0V to 3.6V 4Mbit Multi-Purpose Flash - Package: 32 TSOP 8x14mm TRAY |
0 |
Part Number | Description | Stock |
SST39LF040-55-4C-WHE-T D# 85W9097 Microchip Technology Inc |
3.0 TO 3.6V 4MBIT MULTI-PURPOSE FLASH, 32 TSOP 8X14MM T/R ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 1500
Container: TAPE & REEL - FULL
|
0 |
SST39LF040-55-4C-WHE D# 23AC9876 Microchip Technology Inc |
TSOP 3.0V TO 3.6V 4MBIT MULTI-PURPOSE FLASH ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 624
Container: Bulk
|
0 |
Part Number | Description | Stock |
SST39LF040-55-4C-WHE D# NS-SST39LF040-55-4C-WHE Microchip Technology Inc |
OEM/CM ONLY |
3326 |
SST39LF040-55-4C-WHE-T D# NS-SST39LF040-55-4C-WHE-T Microchip Technology Inc |
OEM/CM ONLY |
7465 |
Part Number | Description | Stock |
SST39LF040-55-4C-WHE Microchip Technology Inc |
NOR Flash Parallel 3.3V 4M-bit 512K x 8 55ns 32-Pin TSOP Tray RoHS: Compliant
|
520 In Stock |
SST39LF040-55-4C-WHE-T Microchip Technology Inc |
RoHS: Compliant
|
0 |
Part Number | Description | Stock |
SST39LF040-55-4C-WHE D# 31240620 Microchip Technology Inc |
NOR Flash Parallel 3.3V 4M-bit 512K x 8 55ns 32-Pin TSOP Tray RoHS: Compliant
|
Americas - 627 |
Part Number | Description | Stock |
SST39LF040-55-4C-WHE D# 3052690 Microchip Technology Inc |
FLASH MEMORY, 4MBIT, 0 TO 70DEG C RoHS: Compliant
Min Qty: 1
Container: Each
|
325 |
The Products You May Be Interested In
![]() |
S34SL01G200BHV003 | IC FLASH 1G PARALLEL | 107 More on Order |
![]() |
7052L20PQFG | IC SRAM 16K PARALLEL 132PQFP | 283 More on Order |
![]() |
AT24C02AN-10SI-2.5 | IC EEPROM 2K I2C 400KHZ 8SOIC | 417 More on Order |
![]() |
NAND512W3A2BN6E | IC FLASH 512M PARALLEL 48TSOP | 294 More on Order |
![]() |
70V25L55PFI | IC SRAM 128K PARALLEL 100TQFP | 463 More on Order |
![]() |
70V06L15PF8 | IC SRAM 128K PARALLEL 64TQFP | 268 More on Order |
![]() |
AS4C256M16D3-12BCN | IC DRAM 4G PARALLEL 96FBGA | 427 More on Order |
![]() |
7007L20JI8 | IC SRAM 256K PARALLEL 68PLCC | 395 More on Order |
![]() |
CG8247AA | IC SRAM | 393 More on Order |
![]() |
IS45S32800D-7BLA1-TR | IC DRAM 256M PARALLEL 90TFBGA | 308 More on Order |
![]() |
BR24C32A-10TU-2.7 | IC EEPROM 32K I2C 400KHZ 8TSSOP | 139 More on Order |
![]() |
M93C46-RDS6TG | IC EEPROM 1K SPI 1MHZ 8TSSOP | 182 More on Order |
Quick Inquiry
In Stock | 421 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 1.8822 | $ 1.8822 |
100 | $ 1.8822 | $ 188.2200 |
500 | $ 1.8822 | $ 941.1000 |
1000 | $ 1.8822 | $ 1,882.2000 |
2500 | $ 1.8822 | $ 4,705.5000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
Contact Us
- CALL US
86-755-83232896
- SKYPE
- Message
Please feel free to contact us for details.