ST32G416A - STMicroelectronics

ST32G416A M2M automotive-grade secure MCU

1 Description ST32GxxxA The ST32GxxxA (see Table 1) is a serial access microcontroller designed for machine-tomachine (M2M) applications in the car environment that incorporates the most recent generation of ARM® processors for embedded systems. Its Cortex®-M3 32-bit RISC core operating at a 15-MHz frequency brings great performance and excellent code co.

Features

Hardware features
 ARM® Cortex® -M3 32-bit RISC core
 12 Kbytes of user RAM
 512 Kbytes of user Flash memory with OTP area:
  – 10-year data retention at 105 °C, or 17 years at 85 °C
  – 500 000 Erase/Write cycles per page
  – Page granularity of 128 Bytes
  – Block granularity: 1 Kbyte
  – 128 bytes of OTP for user
  – Page Erase time 4 ms
  – Block Erase 1 Kbyte in 20 ms
  – Programming performance up to 10 μs/byte
  – Flash Erase / Write Protection software programmable on 32 Kbyte sectors
 Asynchronous Receiver Transmitter supporting ISO/IEC 7816-3 T=0 and T=1 protocols
 Two 16-bit timers with interrup.