汽车级 ST10F272B 16位MCU 128KB Flash和8/12KB RAM

The ST10F272B and ST10F272E devices are derivatives of the STMicroelectronics ST10 family of 16-bit single-chip CMOS microcontrollers.

These two derivatives slightly differ on the available RAM size and Analog Channel Input number. These points will be highlighted in the corresponding chapters.

For all information that is common to the 2 derivatives, the generic ST10F272 name will be used.

The ST10F272 combines high CPU performance (up to 32 million instructions per second) with high peripheral functionality and enhanced I/O-capabilities. It also provides on-chip high-speed single voltage Flash memory, on-chip high-speed RAM, and clock generation via PLL.

ST10F272 is processed in 0.18mm CMOS technology. The MCU core and the logic is supplied with a 5V to 1.8V on-chipvoltage regulator. The part is supplied with a single 5V supply and I/Os work at 5V.

ST10F272B 订购型号:

Order code	Package	Packing	B/E Type	Temperature range (°C)	CPU frequency range (MHz)
F272-BAG-P	PQFP144	Tray	E	-40 to +125	1 to 64
F272-BAG-P-TR		Tape and reel
F272-BAG-T	TQFP144	Tray	B	-40 to +125°C	1 to 40
F272-BAG-T-TR		Tape and reel

ST10F272B 特性::

• 16-bit CPU with DSP functions
  – 31.25ns instruction cycle time at 64MHz
  max CPU clock
  – Multiply/accumulate unit (MAC) 16 x 16-bit
  multiplication, 40-bit accumulator
  – Enhanced boolean bit manipulations
  – Single-cycle context switching support
• On-chip memories
  – 256 Kbyte Flash memory (32-bit fetch)
  – Single voltage Flash memories with
  erase/program controller and 100K
  erasing/programming cycles.
  – Up to 16 Mbyte linear address space for
  code and data (5 Mbytes with CAN or I2C)
  – 2 Kbyte internal RAM (IRAM)
  – 10/18 Kbyte extension RAM (XRAM)
  – Programmable external bus configuration &
  characteristics for different address ranges
  – Five programmable chip-select signals
  – Hold-acknowledge bus arbitration support
• Interrupt
  – 8-channel peripheral event controller for
  single cycle interrupt driven data transfer
  – 16-priority-level interrupt system with 56
  sources, sampling rate down to 15.6ns
• Timers
  – Two multi-functional general purpose timer
  units with 5 timers
• Two 16-channel capture / compare units
• 4-channel PWM unit + 4-channel XPWM
• A/D converter
  – 24-channel 10-bit
  – 3μs minimum conversion time
• Serial channels
  – Two synch. / asynch. serial channels
  – Two high-speed synchronous channels
  – One I2C standard interface
• 2 CAN 2.0B interfaces operating on 1 or 2 CAN
  busses (64 or 2x32 message, C-CAN version)
• Fail-safe protection
  – Programmable watchdog timer
  – Oscillator watchdog
• On-chip bootstrap loader
• Clock generation
  – On-chip PLL with 4 to 8 MHz oscillator
  – Direct or prescaled clock input
• Real time clock and 32 kHz on-chip oscillator
• Up to 111 general purpose I/O lines
  – Individually programmable as input, output
  or special function
  – Programmable threshold (hysteresis)
• Idle, power down and stand-by modes
• Single voltage supply: 5V ±10%

ST10F272B 技术支持:

1. ST意法ST10系列16位汽车微控制器ST10F272B 数据手册DataSheet 下载 . PDF(PDF 文件格式完整版)
2. 相关产品选型( Excel 文档格式)
3. ST10微控制器选型指南
4. ST10 系列手册(800KB PDF)
5. 先进半导体解决方案的门电子. PDF
6. 意法半导体应用支持. PDF
7. 参考指南. PDF
8. 周围半导体机顶盒应用. PDF
9. 8 ,16和32位微控制器产品和工具选择指南. PDF
10. 电机控制选型指南. PDF