Microchip 24LC04B-I/SN, 4kbit Serial EEPROM Memory, 900ns 8-Pin SOIC Serial-I2C
- RS Stock No.:
- 454-303
- Mfr. Part No.:
- 24LC04B-I/SN
- Manufacturer:
- Microchip
Bulk discount available
Subtotal (1 pack of 20 units)*
HK$55.30
FREE delivery for orders over HK$250.00
In Stock
- 120 unit(s) ready to ship from another location
- Plus 980 unit(s) shipping from 12 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 20 - 20 | HK$2.765 | HK$55.30 |
| 40 - 80 | HK$2.71 | HK$54.20 |
| 100 + | HK$2.655 | HK$53.10 |
*price indicative
- RS Stock No.:
- 454-303
- Mfr. Part No.:
- 24LC04B-I/SN
- Manufacturer:
- Microchip
Specifications
Product overview and 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 | 4kbit | |
| Interface Type | Serial-I2C | |
| Package Type | SOIC | |
| Mounting Type | Surface Mount | |
| Pin Count | 8 | |
| Organisation | 2 Block x 256 x 8 bit | |
| Minimum Operating Supply Voltage | 2.5 V | |
| Maximum Operating Supply Voltage | 5.5 V | |
| Programming Voltage | 2.5 → 5.5V | |
| Number of Bits per Word | 8bit | |
| Dimensions | 4.9 x 3.9 x 1.25mm | |
| Maximum Random Access Time | 900ns | |
| Maximum Operating Temperature | +85 °C | |
| Data Retention | 200yr | |
| Automotive Standard | AEC-Q100 | |
| Minimum Operating Temperature | -40 °C | |
| Number of Words | 256256 | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Memory Size 4kbit | ||
Interface Type Serial-I2C | ||
Package Type SOIC | ||
Mounting Type Surface Mount | ||
Pin Count 8 | ||
Organisation 2 Block x 256 x 8 bit | ||
Minimum Operating Supply Voltage 2.5 V | ||
Maximum Operating Supply Voltage 5.5 V | ||
Programming Voltage 2.5 → 5.5V | ||
Number of Bits per Word 8bit | ||
Dimensions 4.9 x 3.9 x 1.25mm | ||
Maximum Random Access Time 900ns | ||
Maximum Operating Temperature +85 °C | ||
Data Retention 200yr | ||
Automotive Standard AEC-Q100 | ||
Minimum Operating Temperature -40 °C | ||
Number of Words 256256 | ||
24AA04/24LC04B I²C™ Serial EEPROM
Microchip’s 24AA04/24LC04B family of devices are 4 Kbit I²C™ Serial EEPROMs available in a variety of package, temperature and power supply variants.
Features
Single Supply with Operation down to 1.7V for 24AA04 devices, 2.5V for 24LC04B devices
Low-Power CMOS Technology: Read current 1 mA (typical), Standby current 1 μA (typical)
2-Wire Serial Interface, I2C™ Compatible
Schmitt Trigger inputs for Noise Suppression
Output Slope Control to eliminate Ground Bounce
100 kHz and 400 kHz Clock Compatibility
Page Write Time 3 ms (typical)
Self-Timed Erase/Write Cycle
16-Byte Page Write Buffer
Hardware Write-Protect
ESD Protection >4,000V
More than 1 Million Erase/Write Cycles
Data Retention >200 Years
Low-Power CMOS Technology: Read current 1 mA (typical), Standby current 1 μA (typical)
2-Wire Serial Interface, I2C™ Compatible
Schmitt Trigger inputs for Noise Suppression
Output Slope Control to eliminate Ground Bounce
100 kHz and 400 kHz Clock Compatibility
Page Write Time 3 ms (typical)
Self-Timed Erase/Write Cycle
16-Byte Page Write Buffer
Hardware Write-Protect
ESD Protection >4,000V
More than 1 Million Erase/Write Cycles
Data Retention >200 Years
For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.
EEPROM Serial Access - Microchip
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