Key facts
- Brand
- STMicroelectronics
- Model
- F280
- Category
- microcontrollers
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-08
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STMicroelectronics ST10F280 16-Bit MCU Datasheet
The ST10F280 is a derivative of the STMicroelectronics ST10 family of 16-bit single-chip CMOS microcontrollers. It combines high CPU performance with high peripheral functionality, including an on-chip Multiply-Accumulate (MAC) unit for DSP functions and enhanced I/O capabilities.
The device features up to 512K bytes of on-chip Flash memory with a single voltage erase/program controller and 18K bytes of RAM. It operates at a maximum CPU frequency of 40MHz and includes two CAN 2.0b interfaces, an A/D converter, PWM modules, and various serial communication channels.
STMicroelectronics F280 specifications
| CPU Architecture | 16-BIT CPU WITH 4-STAGE PIPELINE |
|---|---|
| Instruction Cycle Time | 50ns at 40MHz CPU CLOCK |
| RAM Size (Internal) | 2K BYTE |
| RAM Size (Extension) | 16K BYTE |
| Maximum CPU Frequency | 40MHz |
| Supply Voltage | 5V +10% |
| Operating Temperature Range | -40 to +125C |
| Flash Endurance | 100K ERASING/PROGRAMMING CYCLES |
All STMicroelectronics F280 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
How to use the product for one specific task, with worked examples.
Questions answered in these manuals
What is the maximum CPU frequency of the ST10F280?
The maximum CPU frequency is 40MHz.
How much Flash memory does the device contain?
It contains 512K bytes of on-chip Flash memory.
What are the different types of reset available on ST10F269/ST10F280?
The device supports asynchronous hardware reset, synchronous short and long hardware resets, software reset via SRST instruction, and watchdog timer reset.
From: STMicroelectronics ST10F269/280 System Reset Application Note AN1334
How is the cause of a reset identified?
The WDTCON register contains specific flags for each reset source, which are cleared when the EINIT instruction is executed.
From: STMicroelectronics ST10F269/280 System Reset Application Note AN1334