Microchip Split Gate 4 MB SPI Flash Memory 8-Pin SOIC

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Subtotal (1 reel of 3300 units)*

HK$32,287.20

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Units
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Per Reel*
3300 +HK$9.784HK$32,287.20

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RS Stock No.:
264-8830
Mfr. Part No.:
SST25VF040B-50-4I-SAF-T
Manufacturer:
Microchip
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Brand

Microchip

Product Type

Flash Memory

Memory Size

4MB

Interface Type

SPI

Package Type

SOIC

Pin Count

8

Maximum Clock Frequency

50MHz

Mount Type

Surface

Cell Type

Split Gate

Minimum Supply Voltage

2.3V

Maximum Supply Voltage

3.6V

Timing Type

Synchronous

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Length

6mm

Standards/Approvals

RoHS, JEDEC

Automotive Standard

No

Series

SST25VF

Supply Current

15mA

The Microchip serial flash memory features a four-wire, SPI compatible interface that allows for a low pin-count package which occupies less board space and ultimately lowers total system costs. The SST25VF040B device is enhanced with improved operating frequency for lower power consumption. This SPI serial flash memory is manufactured with SST proprietary, high-performance CMOS Super flash technology. The split-gate cell design and thick-oxide tunnelling injector attain better reliability and manufacturability compared with alternate approaches. This device significantly improve performance and reliability, while lowering power consumption.

SPI Compatible: Mode 0 and Mode 3

Supports 50 MHz SPI clock

Active Read Current: 10 mA (typical)

Program & Erase Current: 30mA (max)

Standby Current: 5 μA (typical)

Chip-Erase Time: 35 ms (typical)

Sector-/Block-Erase Time: 18 ms (typical)

Byte-Program Time: 7 μs (typical)

RoHS compliant

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