Microchip, 128 kB EEPROM, 450 ns 5-Pin SOT-23 Serial-I2C (2 Wire)
- RS Stock No.:
- 187-1556
- Mfr. Part No.:
- 24CW1280T-I/OT
- Brand:
- Microchip
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Subtotal (1 reel of 3000 units)*
$3,273.00
(exc. GST)
$3,765.00
(inc. GST)
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- Shipping from 02 February 2026
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Units | Per unit | Per Reel* |
|---|---|---|
| 3000 - 12000 | $1.091 | $3,273.00 |
| 15000 + | $0.982 | $2,946.00 |
*price indicative
- RS Stock No.:
- 187-1556
- Mfr. Part No.:
- 24CW1280T-I/OT
- 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 | 128kB | |
| Product Type | EEPROM | |
| Interface Type | Serial-I2C (2 Wire) | |
| Package Type | SOT-23 | |
| Mount Type | Surface | |
| Pin Count | 5 | |
| Maximum Clock Frequency | 1MHz | |
| Organisation | 16k x 8 Bit | |
| Minimum Supply Voltage | 1.6V | |
| Number of Bits per Word | 8 | |
| Maximum Supply Voltage | 5.5V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Standards/Approvals | No | |
| Length | 2.9mm | |
| Height | 1.45mm | |
| Series | 24CW | |
| Width | 2.8 mm | |
| Maximum Random Access Time | 450ns | |
| Number of Words | 16k | |
| Supply Current | 1mA | |
| Data Retention | 200year | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Memory Size 128kB | ||
Product Type EEPROM | ||
Interface Type Serial-I2C (2 Wire) | ||
Package Type SOT-23 | ||
Mount Type Surface | ||
Pin Count 5 | ||
Maximum Clock Frequency 1MHz | ||
Organisation 16k x 8 Bit | ||
Minimum Supply Voltage 1.6V | ||
Number of Bits per Word 8 | ||
Maximum Supply Voltage 5.5V | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Standards/Approvals No | ||
Length 2.9mm | ||
Height 1.45mm | ||
Series 24CW | ||
Width 2.8 mm | ||
Maximum Random Access Time 450ns | ||
Number of Words 16k | ||
Supply Current 1mA | ||
Data Retention 200year | ||
Automotive Standard No | ||
The Microchip 24CW1280 128Kbit serial EEPROM is organized as 16384 bytes of 8 bits each (8 Kbytes). It operates on voltage range of 1.6V to 5.5V. This EEPROM allows up to eight devices to share a common I2C (2-wire) bus. It contains a pair of programmable Configuration registers which allow certain device behaviours to be modified. These registers are the Write Protection Register and the Hardware Address Register.
Low-Power CMOS Technology
Self-timed write cycle (5 ms maximum)
Output slope control to eliminate ground bounce
Schmitt trigger inputs for noise suppression
Configurable via the Hardware Address Register (HAR)
Software write protection via the Write Protection Register (WPR)
More than one million erase/write cycles
Data retention greater than 200 years
ESD protection than 4000V
Hardware Slave Address ’000b’
Temperature ranges between -40°C and +125°C
5-Lead Plastic Small Outline Transistor package
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