Key facts
- Brand
- STMicroelectronics
- Model
- ST7MC1
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2012-06-08
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ST ST7MC1/ST7MC2 8-BIT MCU WITH NESTED INTERRUPTS FLASH 10-BIT ADC BRUSHLESS MOTOR CONTROL FIVE TIMERS SPI LINSCI handbook
The ST7MCx devices belong to the ST7 micro‑controller family and are aimed at mid‑range motor‑control applications. They combine an 8‑bit core with enhanced instruction set, flash memory (8 KB‑60 KB), RAM (384‑1536 bytes), a 10‑bit ADC, and dedicated motor‑control peripherals.
The handbook provides a complete description of pin assignments for various packages (SDIP32, TQFP44, TOFP64, etc.), register maps, power‑saving modes (Halt, Active‑Halt, Wait, Slow), communication interfaces (SPI, LINSCI), timer modules, and electrical characteristics. It also includes ordering information, development tool references, and a summary of changes for revisions.
STMicroelectronics ST7MC1 specifications
| RAM | 384 to 1.5K bytes |
|---|---|
| ADC resolution | 10-bit |
| Supply voltage | 4.5 to 5.5V |
| Timers | Five timers |
| I/O ports | Up to 60 |
All STMicroelectronics ST7MC1 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Instruction set, parameters and examples for configuring or programming the device.
Questions answered in these manuals
What is the operating supply voltage range for the ST7MC1/ST7MC2?
The device operates with a supply voltage between 4.5V and 5.5V.
What is the maximum operating temperature range for these microcontrollers?
The devices are rated for an operating temperature range of -40°C to +85°C.
What communication interfaces are provided on the ST7MC1/ST7MC2 devices?
The devices include an SPI synchronous serial interface and a LINSCI™ asynchronous serial interface.
How many I/O ports does the ST7MC1/ST7MC2 have?
They provide up to 60 multifunctional bidirectional I/O lines, with up to 41 alternate function lines and 11 high‑sink outputs.
What supply voltage range does the ST7MC1/ST7MC2 support?
The device operates from 5 V to 5.5 V.
How many I/O ports are available on the ST7MC1/ST7MC2?
It provides up to 60 bidirectional I/O lines.