Microchip Split Gate 4 MB Parallel Flash Memory 32-Pin PLCC, SST39SF040-70-4I-NHE

RS Stock No.:: 145-9064
Mfr. Part No.:: SST39SF040-70-4I-NHE
Manufacturer:: Microchip

Microchip Split Gate 4 MB Parallel Flash Memory 32-Pin PLCC, SST39SF040-70-4I-NHE

This image is representative of the product range

Subtotal (1 tube of 30 units)*

PHP5,874.81

(exc. VAT)

PHP6,579.78

(inc. VAT)

FREE delivery for orders over ₱3,000.00

In Stock

Plus 210 unit(s) shipping from February 02, 2026

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Units	Per Unit	Per Tube*
30 +	PHP195.827	PHP5,874.81

*price indicative

RS Stock No.:: 145-9064
Mfr. Part No.:: SST39SF040-70-4I-NHE
Manufacturer:: Microchip

Specifications

Technical data sheets

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
	Maximum Supply Voltage	5.5V
	Minimum Supply Voltage	4.5V
	Timing Type	Asynchronous
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	85°C
	Length	14.05mm
	Height	2.84mm
	Standards/Approvals	No
	Width	349.25 mm
	Series	SST39SF040
	Maximum Random Access Time	70ns
	Number of Bits per Word	8
	Automotive Standard	No
	Number of Words	512K
	Supply Current	25mA

	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
	Maximum Supply Voltage 5.5V
	Minimum Supply Voltage 4.5V
	Timing Type Asynchronous
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 85°C
	Length 14.05mm
	Height 2.84mm
	Standards/Approvals No
	Width 349.25 mm
	Series SST39SF040
	Maximum Random Access Time 70ns
	Number of Bits per Word 8
	Automotive Standard No
	Number of Words 512K
	Supply Current 25mA

Datasheet

COO (Country of Origin):: TH

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

Microchip Split Gate 4 MB Parallel Flash Memory 32-Pin PLCC, SST39SF040-70-4I-NHE

FREE delivery for orders over ₱3,000.00

SST39SF010A/020A/040 Parallel SuperFlash® Memory

Features

Flash Memory, Microchip

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