8-bit ST7 MCU, 8kB Flash, 256B RAM, Watchdog timer, Two 16-bit timers, SPI, I2C, ADC, DIP32

Pressed black radiator made of aluminum; 19.05 x 13.21 x 12.7 mm, for TO220, RoHS enclosures

The RS-485 / RS-422 transceiver from Maxim Integrates in the SO8 housing, allows the transmission of a signal with a throughput of up to 2.5Mbit / s, it has the ability to support up to 32 devices on a shared bus

8-bit ST7 MCU, 1.5kB Flash, 128B RAM, LT Timer w/ Wdg, AT Timer w/ 1 PWM, SPI, SOP16, RoHS

3-V to 5.5-V Multichannel RS-232 Line Driver / Receiver, SOIC16, Texas Instruments, RoHS