ST23 Dual Interface Secure MCU with 8 KBytes EEPROM, enhanced security and DES/AES cryptoprocessor,RF Type A,B,B'' (Contactless low end ID-DL/DES)
![5V POWERED MULTI-CHANNEL RS-232 DRIVERS AND RECEIVERS, [0oC, 70oC] TEMPERATURE RANGE](https://static.datasheets.com/image/8077019-stmicroelectronics-st232cd-image.png)
5V POWERED MULTI-CHANNEL RS-232 DRIVERS AND RECEIVERS, [0oC, 70oC] TEMPERATURE RANGE
![5V POWERED MULTI-CHANNEL RS-232 DRIVERS AND RECEIVERS, [-40oC, 85oC] TEMPERATURE RANGE](https://static.datasheets.com/image/14691291-stmicroelectronics-st232bd-image.png)
5V POWERED MULTI-CHANNEL RS-232 DRIVERS AND RECEIVERS, [-40oC, 85oC] TEMPERATURE RANGE
![5V POWERED MULTI-CHANNEL RS-232 DRIVERS AND RECEIVERS, [-40oC, +85oC] TEMPERATURE RANGE](https://static.datasheets.com/image/3717638-stmicroelectronics-st202bn-image.jpg)
5V POWERED MULTI-CHANNEL RS-232 DRIVERS AND RECEIVERS, [-40oC, +85oC] TEMPERATURE RANGE
![5V POWERED MULTI-CHANNEL RS-232 DRIVERS AND RECEIVERS, [-40oC, +85oC] TEMPERATURE RANGE](https://static.datasheets.com/image/6341240-stmicroelectronics-st202bw-image.jpg)
5V POWERED MULTI-CHANNEL RS-232 DRIVERS AND RECEIVERS, [-40oC, +85oC] TEMPERATURE RANGE