Microchip AT24HC04B-TH-B, 4kbit EEPROM Chip, 0.55μs 8-Pin TSSOP Serial-2 Wire
- RS Stock No.:
- 170-4265
- Mfr. Part No.:
- AT24HC04B-TH-B
- Brand:
- Microchip
Unavailable
RS will no longer stock this product.
- RS Stock No.:
- 170-4265
- Mfr. Part No.:
- AT24HC04B-TH-B
- 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 | 4kbit | |
| Interface Type | Serial-2 Wire | |
| Package Type | TSSOP | |
| Mounting Type | Surface Mount | |
| Pin Count | 8 | |
| Organisation | 512 x 8 bit | |
| Minimum Operating Supply Voltage | 1.8 V | |
| Maximum Operating Supply Voltage | 5.5 V | |
| Number of Bits per Word | 8bit | |
| Dimensions | 4.5 x 3.1 x 1.05mm | |
| Maximum Operating Temperature | +85 °C | |
| Minimum Operating Temperature | -40 °C | |
| Data Retention | 100yr | |
| Number of Words | 512 | |
| Maximum Random Access Time | 0.55µs | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Memory Size 4kbit | ||
Interface Type Serial-2 Wire | ||
Package Type TSSOP | ||
Mounting Type Surface Mount | ||
Pin Count 8 | ||
Organisation 512 x 8 bit | ||
Minimum Operating Supply Voltage 1.8 V | ||
Maximum Operating Supply Voltage 5.5 V | ||
Number of Bits per Word 8bit | ||
Dimensions 4.5 x 3.1 x 1.05mm | ||
Maximum Operating Temperature +85 °C | ||
Minimum Operating Temperature -40 °C | ||
Data Retention 100yr | ||
Number of Words 512 | ||
Maximum Random Access Time 0.55µs | ||
- COO (Country of Origin):
- PH
The Microchip AT24HC04B is a 4Kb Serial EEPROM utilizing an I2C (2-wire) serial interface. The device is organized as one block of 512 x 8 and is optimized for use in consumer, industrial, and automotive applications where reliable and dependable nonvolatile memory storage is essential. The EEPROM is available in a variety of space-saving packaging options and operates from 1.8V to 5.5V.The AT24HC04B utilizes half-array hardware write protection.
Supports up to 4 devices on the bus
Self-Timed Erase and Write Cycles (5 ms max.)
Low Power Consumption
Read current 0.4 mA (Typ), 1 mA (Max)
Write current 2 mA (Typ), 3 mA (Max)
Standby current 1.6 uA (Typ), 4 uA (Max)
Hardware Write-Protect Pin
More than 1 million erase/write cycles
Data retention > 100 years
Self-Timed Erase and Write Cycles (5 ms max.)
Low Power Consumption
Read current 0.4 mA (Typ), 1 mA (Max)
Write current 2 mA (Typ), 3 mA (Max)
Standby current 1.6 uA (Typ), 4 uA (Max)
Hardware Write-Protect Pin
More than 1 million erase/write cycles
Data retention > 100 years