Microchip, 64 kB EEPROM, 80 ns 8-Pin SOIC Serial-SPI
- RS Stock No.:
- 197-5845P
- Mfr. Part No.:
- AT25640B-SSHL-T
- Manufacturer:
- Microchip
The image is for reference only, please refer to product details and specifications
Get a bulk buy discount
Add 2000 more to save 2%
View bulk pricing optionsSubtotal 1000 units (supplied on a reel)*
HK$4,945.00
FREE delivery for orders over HK$250.00
In Stock
- 7,225 unit(s) ready to ship from another location
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Saving |
|---|---|---|
| 1000 - 1975 | HK$4.945 | - |
| 2000 + | HK$4.846 | 2% |
*price indicative
- RS Stock No.:
- 197-5845P
- Mfr. Part No.:
- AT25640B-SSHL-T
- Manufacturer:
- Microchip
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Memory Size | 64kB | |
| Product Type | EEPROM | |
| Interface Type | Serial-SPI | |
| Package Type | SOIC | |
| Mount Type | Surface | |
| Pin Count | 8 | |
| Organisation | 32K bit | |
| Maximum Clock Frequency | 5MHz | |
| Minimum Supply Voltage | 1.8V | |
| Number of Bits per Word | 8 | |
| Maximum Supply Voltage | 5.5V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Width | 6mm | |
| Length | 4.9mm | |
| Height | 1.75mm | |
| Standards/Approvals | No | |
| Series | AT25320B / AT25640B | |
| Supply Current | 10mA | |
| Number of Words | 1024204840968190 | |
| Automotive Standard | AEC-Q100 | |
| Data Retention | 100year | |
| Maximum Random Access Time | 80ns | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Memory Size 64kB | ||
Product Type EEPROM | ||
Interface Type Serial-SPI | ||
Package Type SOIC | ||
Mount Type Surface | ||
Pin Count 8 | ||
Organisation 32K bit | ||
Maximum Clock Frequency 5MHz | ||
Minimum Supply Voltage 1.8V | ||
Number of Bits per Word 8 | ||
Maximum Supply Voltage 5.5V | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Width 6mm | ||
Length 4.9mm | ||
Height 1.75mm | ||
Standards/Approvals No | ||
Series AT25320B / AT25640B | ||
Supply Current 10mA | ||
Number of Words 1024204840968190 | ||
Automotive Standard AEC-Q100 | ||
Data Retention 100year | ||
Maximum Random Access Time 80ns | ||
The Microchip AT25640B series EEPROM is a serial peripheral interface (SPI) compatible 256Kbit serial read only EEPROM. The device is optimized for use in many industrial and commercial applications where low‑power and low‑voltage operation are essential.
Industrial temperature range is -40°C to +85°C
Write-protect(WP) pin and write disable instructions for both hardware and software data protection
32-byte page write mode
Self-timed write cycle within 5 ms maximum
High reliability
Related links
- 3504/CCE/VH/X/XX/1/8/XXX/G/D4/LO/R4 | Eurotherm 3504 PID Temperature Controller 6 Output Analogue Logic 100
- Amphenol Industrial Circular Connector RTS0L-xxCG Series
- ebm-papst W2S130 Series Axial Fan AC Operation 39W 150 x 55mm
- 3M 101 40 Way Cable Mount D-sub Connector Plug, 1.27mm Pitch
- RS PRO Control Cable 0.5 mm² Screened Grey PVC Sheath, 20 AWG
- Schneider Electric Harmony XB4 Series Push Button 22mm Cutout IP66 IP69(IP69K)
- 6220-AZBB-ZBZZ | Herga General Purpose Momentary Foot Switch - Thermoplastic Case Material 3 A@ 250 V ac Contact Current, 250V
- RS PRO Fibre Optic Sensor 110 mm, IP65