Microchip, 32 kB EEPROM, 80 ns 8-Pin SOIC Serial-Microwire
- RS Stock No.:
- 197-5841P
- Mfr. Part No.:
- AT25320B-SSHL-B
- Manufacturer:
- Microchip
Subtotal 25 units (supplied in a tube)*
MYR74.95
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In Stock
- Plus 1,525 unit(s) shipping from 19 October 2026
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Units | Per Unit |
|---|---|
| 25 + | MYR2.998 |
*price indicative
- RS Stock No.:
- 197-5841P
- Mfr. Part No.:
- AT25320B-SSHL-B
- 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 | EEPROM | |
| Memory Size | 32kB | |
| Interface Type | Serial-Microwire | |
| Package Type | SOIC | |
| Mount Type | Surface | |
| Pin Count | 8 | |
| Maximum Clock Frequency | 5MHz | |
| Organisation | 32K bit | |
| Minimum Supply Voltage | 1.8V | |
| Maximum Supply Voltage | 5.5V | |
| Number of Bits per Word | 8 | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Standards/Approvals | No | |
| Length | 4.9mm | |
| Width | 6mm | |
| Series | AT25320B/640B | |
| Height | 1.75mm | |
| Automotive Standard | AEC-Q100 | |
| Number of Words | 1024204840968190 | |
| Supply Current | 10mA | |
| Data Retention | 100year | |
| Maximum Random Access Time | 80ns | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Product Type EEPROM | ||
Memory Size 32kB | ||
Interface Type Serial-Microwire | ||
Package Type SOIC | ||
Mount Type Surface | ||
Pin Count 8 | ||
Maximum Clock Frequency 5MHz | ||
Organisation 32K bit | ||
Minimum Supply Voltage 1.8V | ||
Maximum Supply Voltage 5.5V | ||
Number of Bits per Word 8 | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Standards/Approvals No | ||
Length 4.9mm | ||
Width 6mm | ||
Series AT25320B/640B | ||
Height 1.75mm | ||
Automotive Standard AEC-Q100 | ||
Number of Words 1024204840968190 | ||
Supply Current 10mA | ||
Data Retention 100year | ||
Maximum Random Access Time 80ns | ||
The Microchip AT25320B series EEPROM is a serial peripheral interface (SPI) compatible 32Kbit 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
64-byte page write mode
Self-timed write cycle within 5 ms maximum
High reliability