Product Descriptions
The Microchip Technology Inc. 24XX32A(1) is a 32-Kbit Electrically Erasable PROM (EEPROM). The device is organized as a single block of 4K x 8-bit memory with a two-wire serial interface. Its low-voltage design permits operation down to 1.7V, with
standby and active currents of only 1 μA and 1 mA, respectively.
The 24XX32A also has a page write capability for up to 32 bytes of data. Functional address lines allow up to eight devices on the same bus, for up to 256 Kbits address space.
Product FEATURES
? Single Supply with Operation down to 1.7V for 24AA32A Devices, 2.5V for 24LC32A Devices
? Low-Power CMOS Technology:
- Active current 1 mA, typical
- Standby current 1 μA, typical
? Two-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: 5 ms, Maximum
? Self-Timed Erase/Write Cycle
? 32-Byte Page Write Buffer
? Hardware Write-Protect
? ESD Protection > 4,000V
? More than 1 Million Erase/Write Cycles
? Data Retention > 200 Years
? Factory Programming Available
? RoHS Compliant
? Temperature Ranges:
- Industrial (I): -40°C to +85°C
- Extended (E): -40°C to +125°C
? Automotive AEC-Q100 Qualified
Specifications
| Attribute | Attribute value |
| ANSM-Part# | ANSM-24LC32A-I/ST |
| Category | Integrated Circuits (ICs) |
| Memory | |
| Memory | |
| Mfr | Microchip Technology |
| Series | - |
| Package | Tube |
| Product Status | Active |
| DigiKey Programmable | Not Verified |
| Memory Type | Non-Volatile |
| Memory Format | EEPROM |
| Technology | EEPROM |
| Memory Size | 32Kbit |
| Memory Organization | 4K x 8 |
| Memory Interface | I2C |
| Clock Frequency | 400 kHz |
| Write Cycle Time - Word, Page | 5ms |
| Access Time | 900 ns |
| Voltage - Supply | 2.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 8-TSSOP |
| Base Product Number | 24LC32A |
Actual product photos
Product Data Book：
For more product information, please download the PDF
Payment&Transportation
Official Certificate&Certificate
Multiple product supply
Company office environment
Warehouse Real Shot
Standard packaging
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