Microchip, 128 kB EEPROM, 80 ns 8-Pin SOIC Serial-SPI
- RS Stock No.:
- 197-5356
- Mfr. Part No.:
- AT25128B-SSHL-T
- Manufacturer:
- Microchip
This image is representative of the product range
Subtotal (1 reel of 4000 units)*
SGD4,100.00
(exc. GST)
SGD4,468.00
(inc. GST)
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- Shipping from 05 February 2026
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Units | Per unit | Per Reel* |
|---|---|---|
| 4000 + | SGD1.025 | SGD4,100.00 |
*price indicative
- RS Stock No.:
- 197-5356
- Mfr. Part No.:
- AT25128B-SSHL-T
- 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 | 128kB | |
| Interface Type | Serial-SPI | |
| Package Type | SOIC | |
| Mount Type | Surface | |
| Pin Count | 8 | |
| Organisation | 128k Bit | |
| Maximum Clock Frequency | 20MHz | |
| 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 | |
| Length | 4.9mm | |
| Standards/Approvals | No | |
| Series | AT25128B | |
| Width | 6 mm | |
| Supply Current | 10mA | |
| Data Retention | 100year | |
| Maximum Random Access Time | 80ns | |
| Number of Words | 1638432768 | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Product Type EEPROM | ||
Memory Size 128kB | ||
Interface Type Serial-SPI | ||
Package Type SOIC | ||
Mount Type Surface | ||
Pin Count 8 | ||
Organisation 128k Bit | ||
Maximum Clock Frequency 20MHz | ||
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 | ||
Length 4.9mm | ||
Standards/Approvals No | ||
Series AT25128B | ||
Width 6 mm | ||
Supply Current 10mA | ||
Data Retention 100year | ||
Maximum Random Access Time 80ns | ||
Number of Words 1638432768 | ||
Automotive Standard No | ||
The Microchip AT25128B series EEPROM is serial peripheral interface (SPI) compatible 128Kbit 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
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