ST6215C/ST6225C are 8-bit MCUs with A/D converter, two timers, oscillator safeguard & safe reset.
The ST6215C and ST6225C are low-cost members of the ST62xx 8-bit HCMOS family of microcontrollers. These devices feature a common core surrounded by on-chip peripherals including an 8-bit A/D converter with 16 input channels, two timers (one configurable watchdog), and oscillator safeguard functionality.
The datasheet covers device features such as memory maps, programming modes, interrupt management, power saving modes, and detailed electrical characteristics. It provides specifications for various package types including PDIP28, SO28, SSOP28, and CDIP28W.
| Program memory size | 2K or 4K bytes |
|---|---|
| RAM size | 64 bytes |
| Operating supply voltage | 3.0V to 6V |
| Maximum clock frequency | 8MHz |
| Operating temperature range | -40°C to +125°C |
| I/O lines count | 20 multifunctional bidirectional I/O lines |
| ADC channels | 16 input channels |
The devices support OTP, EPROM, FASTROM, or ROM program memories.
Yes, it features a configurable watchdog timer as one of its two timers.
The maximum clock frequency for these devices is 8MHz.