Philips 83C852
Secured 8-bit microcontroller
| Part No. | 83C852 |
|---|---|
| Datasheet | 83C852 Download |
| Manufacturer |  Philips |
| Description | Secured 8-bit microcontroller |
| Buy | Stock & Price |
FEATURES
● 8-bit CPU● 6K bytes of user program memory (ROM), no external extension
● 256 bytes of RAM data memory (RAM), no external extension
● 2K bytes EEPROM: - EEPROM stores data or program - on-chip voltage multiplier for EEPROM ERASEIWRITE - ERASEIWRITE cycle time independent of the clock frequency 10000 ERASEIWRITE cycles per bytes 10 years non-volatile data retention infinite number of READ cycles error code correction
● Calculation unit for cryptographic calculations
● Security features
● Power-ON/OFF reset circuit
● low frequency detector
● Two 16-bit timers
● Clock frequency range 1 MHz to 6 MHz; 1 Ils cycle time with 6 MHz clock frequency
● Two 1/0 lines; only one 1/0 line is used in half-duplex, according to the ISO standards for the Smart Card applications; full-duplex communication can be performed with both 1/0 lines
● 5 interrupt sources from: I/
