Microchip AT93C56B-SSHM-T, 2kbit EEPROM Memory, 250ns 8-Pin SOIC Serial-3 Wire
- RS Stock No.:
- 127-8191P
- Mfr. Part No.:
- AT93C56B-SSHM-T
- Brand:
- Microchip
Subtotal 25 units (supplied on a continuous strip)*
£4.325
(exc. VAT)
£5.20
(inc. VAT)
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In Stock
- 7,675 unit(s) ready to ship
- Plus 999,992,300 unit(s) shipping from 14 November 2025
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Units | Per unit |
|---|---|
| 25 + | £0.173 |
*price indicative
- RS Stock No.:
- 127-8191P
- Mfr. Part No.:
- AT93C56B-SSHM-T
- Brand:
- Microchip
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Memory Size | 2kbit | |
| Interface Type | Serial-3 Wire | |
| Package Type | SOIC | |
| Mounting Type | Surface Mount | |
| Pin Count | 8 | |
| Organisation | 128 x 16 bit, 256 x 8 bit | |
| Minimum Operating Supply Voltage | 1.7 V | |
| Maximum Operating Supply Voltage | 5.5 V | |
| Programming Voltage | 1.7 → 5.5V | |
| Number of Bits per Word | 8 bit, 16bit | |
| Dimensions | 5.05 x 3.99 x 1.5mm | |
| Data Retention | 100yr | |
| Number of Words | 128, 256 | |
| Maximum Operating Temperature | +85 °C | |
| Maximum Random Access Time | 250ns | |
| Minimum Operating Temperature | -40 °C | |
Select all | ||
|---|---|---|
Brand Microchip | ||
Memory Size 2kbit | ||
Interface Type Serial-3 Wire | ||
Package Type SOIC | ||
Mounting Type Surface Mount | ||
Pin Count 8 | ||
Organisation 128 x 16 bit, 256 x 8 bit | ||
Minimum Operating Supply Voltage 1.7 V | ||
Maximum Operating Supply Voltage 5.5 V | ||
Programming Voltage 1.7 → 5.5V | ||
Number of Bits per Word 8 bit, 16bit | ||
Dimensions 5.05 x 3.99 x 1.5mm | ||
Data Retention 100yr | ||
Number of Words 128, 256 | ||
Maximum Operating Temperature +85 °C | ||
Maximum Random Access Time 250ns | ||
Minimum Operating Temperature -40 °C | ||
Electrically Erasable PROM Serial Access
The Microchip AT93C56B 2Kbit serial EEPROM is organized as either 256 x 8 or 128 x 16, selectable in hardware using the ORG pin. It operates on voltage range of 1.7V to 5.5V. The device is optimized for use in consumer, industrial, and automotive applications where reliable and dependable non-volatile memory storage is essential.
User-Selectable Internal Organized as 256 x 8 or 128 x 16
Three-Wire Serial Interface
Sequential Read Operation
2 MHz Clock Rate (5V)
Self-timed write cycle within 5ms maximum
Endurance of 1,000,000 write cycles
Data retention of 100 years
Temperature range between -40°C and +85°C
SOIC package
Three-Wire Serial Interface
Sequential Read Operation
2 MHz Clock Rate (5V)
Self-timed write cycle within 5ms maximum
Endurance of 1,000,000 write cycles
Data retention of 100 years
Temperature range between -40°C and +85°C
SOIC package
EEPROM Serial Access - Microchip