SST39SF010A-70-4C-NHE Memory by Microchip Technology

1Mb 4.5-5.5V Parallel Flash

Status: Active
Series: SST39SF010A
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The SST39SF010A is a CMOS Multi-Purpose Flash (MPF) manufactured with SST proprietary, high performance CMOS SuperFlash technology. The split-gate cell design and thick oxide tunneling injector attain better reliability and manufacturability compared with alternate approaches. The SST39SF010A writes (Program or Erase) with a 4.5-5.5V power supply, and conforms to JEDEC standard pinouts for x8 memories.

Where to Buy

Prices starting from US$1.57

Distributor Stock
Logo for RS
from US$1.94
in stock
Buy Now
Logo for Newark Electronics
Newark Electronics
from US$1.90
in stock
Buy Now
Logo for element14
from US$2.12
in stock
Buy Now
Logo for Farnell
from US$2.14
in stock
Buy Now
Logo for Distrelec
from US$3.08
in stock
Buy Now
Logo for Future Electronics
Future Electronics
from US$1.70
in stock
Buy Now
Logo for Chip One Stop
Chip One Stop
from US$1.57
in stock
Buy Now
Logo for RS Americas
RS Americas
from US$2.10
in stock
Buy Now
Logo for Schukat Electronic
Schukat Electronic
from US$2.21
in stock
Buy Now
Logo for Micros
from US$2.40
in stock
Buy Now
Logo for Microchip Technology
Microchip Technology
from US$1.62
in stock
Buy Now
Logo for Avnet Silica
Avnet Silica
in stock
Buy Now
Logo for EBV Elektronik
EBV Elektronik
Buy Now


Organized as 128K x8 / 256K x8 / 512K x8
Single 4.5-5.5V Read and Write Operations
Superior Reliability – Endurance: 100,000 Cycles (typical) – Greater than 100 years Data Retention
Low Power Consumption (typical values at 14 MHz) – Active Current: 10 mA (typical) – Standby Current: 30 µA (typical)
Sector-Erase Capability – Uniform 4 KByte sectors
Fast Read Access Time: – 55 ns – 70 ns
Latched Address and Data
Automatic Write Timing – Internal VPP Generation
Fast Erase and Byte-Program – Sector-Erase Time: 18 ms (typical) – Chip-Erase Time: 70 ms (typical) – Byte-Program Time: 14 µs (typical) – Chip Rewrite Time: 2 seconds (typical) for SST39SF010A 4 seconds (typical) for SST39SF020A 8 seconds (typical) for SST39SF040
End-of-Write Detection – Toggle Bit – Data# Polling
TTL I/O Compatibility
JEDEC Standard – Flash EEPROM Pinouts and command sets
Packages Available – 32-lead PLCC – 32-lead TSOP (8mm x 14mm) – 32-pin PDIP
All devices are RoHS compliant
All non-Pb (lead-free) devices are RoHS compliant


Density (Organization) 1 Mbit
Operating Voltage Min. (V) 4.5
Oper Voltage Max (V) 5.5
Read Access Speed (Par Flash) 55 ns
Page Size (bytes) 0
Write Protected False
Endurance 100,000
Data Retention (Years) 100
Battery Backup False
Pins | Packaging 32 | PLCC
Temp Range 0C to +70C
Packing Media Tube (30)

Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 1.129
Shipping Weight (kg) 2.333333
Lead Count 32
Package Type PLCC
Package Width or Size 11.5x14x3.37mm
Soldering Composition Matte Tin

Alternative Descriptions

1M Flash Memory, 4Kb Sector, Plcc32 | Newark Electronics
Microchip Flash Memory, 1MB, Parallel, PLCC-32 | Distrelec
SST39SF Series 1 Mbit 128 K x 8 5 V Multi-Purpose Flash - PLCC-32 | Future Electronics
4.5V to 5.5V 1Mbit Multi-Purpose Flash32 PLCC TUBE | Microchip Technology Inc. SST39SF010A-70-4C-NHE | RS Americas
Flash Par 5V 128kx8 70ns PLCC32 | Schukat Electronic
1Mbit Flash 128Kx8 Paral. 70ns 5V PLCC32 | RS
4.5V to 5.5V 1Mbit Multi-Purpose Flash | Microchip Technology
Flash Parallel 5V 1Mbit 128K x 8bit 70ns 32-Pin PLCC | Avnet Silica

Frequently Asked Questions

Where can I find additional details, specifications and documents for a SST39SF010A-70-4C-NHE?

Additional datasheets, footprints and schematics for SST39SF010A-70-4C-NHE are listed on our Part Details page. You can also find images and similar parts to SST39SF010A-70-4C-NHE on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for SST39SF010A-70-4C-NHE on our Product Comparison page. Access via the 'View Pricing & Stock' button to view SST39SF010A-70-4C-NHE price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does SST39SF010A-70-4C-NHE fall under?

The SST39SF010A-70-4C-NHE is listed under Semiconductors - ICs > Memory > FLASH.

Can I view similar or alternative parts?

You can view similar parts to SST39SF010A-70-4C-NHE when available in the FLASH range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the SST39SF010A-70-4C-NHE you can contact the distributor directly for product support, shipping queries etc.

Is the SST39SF010A-70-4C-NHE RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

Which authorised distributors for SST39SF010A-70-4C-NHE have stock available?

Authorised distributors including Newark Electronics, element14, Farnell, Distrelec and Future Electronics have stock available or on a lead time for SST39SF010A-70-4C-NHE.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for SST39SF010A-70-4C-NHE often in real-time on the comparison pages.

What if I can't find stock of SST39SF010A-70-4C-NHE?

You can fill out our help required form which you can use to request a quote for SST39SF010A-70-4C-NHE from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.