Datasheet Details
| Part number | CAT33C804A |
|---|---|
| Manufacturer | Catalyst Semiconductor |
| File Size | 89.31 KB |
| Description | 4K-Bit Secure Access Serial E2PROM |
| Datasheet |
 CAT33C804A Datasheet
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General Description
The CAT33C804A is a 4K-bit Serial E2PROM that safeguards stored data from unauthorized access by use of a user selectable (1 to 8 byte) access code and a movable memory pointer.
Key Features
- s Single 3V Supply s Password READ/WRITE Protection: 1 to 8 Bytes s Memory Pointer WRITE Protection s Sequential READ Operation s 256 x 16 or 512 x 8 Selectable Serial Memory s UART Compatible Asynchronous Protocol s Commercial, Industrial and Automotive s 100,000 Program/Erase Cycles s I/O Speed: 9600 Baud.
- Clock Frequency: 4.9152 MHz Xtal s Low Power Consumption:.
- Active: 3 mA.
- Standby: 250 µA s 100 Year Data Retention Temperature Ranges.