Microchip AT21CS01-STUM10-T, 1kbit EEPROM Memory Chip 3-Pin SOICSOT23 Serial-1 Wire
- RS Stock No.:
- 197-5402P
- Mfr. Part No.:
- AT21CS01-STUM10-T
- Brand:
- Microchip
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Subtotal 1250 units (supplied on a reel)*
$522.50
(exc. GST)
$601.25
(inc. GST)
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In Stock
- Plus 4,850 unit(s) shipping from 08 December 2025
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Units | Per unit |
|---|---|
| 1250 - 2450 | $0.418 |
| 2500 + | $0.412 |
*price indicative
- RS Stock No.:
- 197-5402P
- Mfr. Part No.:
- AT21CS01-STUM10-T
- Brand:
- 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 | |
| Memory Size | 1kbit | |
| Interface Type | Serial-1 Wire | |
| Package Type | SOICSOT23 | |
| Mounting Type | Surface Mount | |
| Pin Count | 3 | |
| Organisation | 128 x 8 bit | |
| Minimum Operating Supply Voltage | 1.7 V | |
| Maximum Operating Supply Voltage | 3.6 V | |
| Programming Voltage | 1.7 → 3.6V | |
| Number of Bits per Word | 8bit | |
| Dimensions | 2.9 x 1.6 x 1.3mm | |
| Data Retention | 100yr | |
| Maximum Operating Temperature | +85 °C | |
| Minimum Operating Temperature | -40 °C | |
| Number of Words | 128 | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Memory Size 1kbit | ||
Interface Type Serial-1 Wire | ||
Package Type SOICSOT23 | ||
Mounting Type Surface Mount | ||
Pin Count 3 | ||
Organisation 128 x 8 bit | ||
Minimum Operating Supply Voltage 1.7 V | ||
Maximum Operating Supply Voltage 3.6 V | ||
Programming Voltage 1.7 → 3.6V | ||
Number of Bits per Word 8bit | ||
Dimensions 2.9 x 1.6 x 1.3mm | ||
Data Retention 100yr | ||
Maximum Operating Temperature +85 °C | ||
Minimum Operating Temperature -40 °C | ||
Number of Words 128 | ||
The Microchip AT21CS01 series is a 1 Kbit serial Electrically Erasable PROM. Device communication is achieved through a single I/O pin. 8‑Byte Page Write or Single Byte Writes are allowed. This device comprises of die sale options: Wafer Form and Tape and Reel.
Low‑voltage operation
Industrial temperature range is -40°c to +85°c
Discovery response feature for quick detection of Devices on the bus
Rom zone support
High reliability
Rom zone support
Industrial temperature range is -40°c to +85°c
Discovery response feature for quick detection of Devices on the bus
Rom zone support
High reliability
Rom zone support