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产品名称：ST10F273Z4
产品封装：QFP-44
产品品牌：STMicroelectronics
库 存：查看
电 话：0755-83035811
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产品介绍
ST10F273Z4
Features
- High performance 16-bit CPU with DSP functions
- 31.25 ns instruction cycle time at 64 MHz max CPU clock
- Multiply/accumulate unit (MAC) 16 x 16-bit multiplication, 40-bit accumulator
- Enhanced boolean bit manipulations
- Single-cycle context switching support
- Memory organization
- 512 Kbyte on-chip Flash memory single voltage with erase/program controller (full performance, 32-bit fetch)
- 100K erasing/programming cycles.
- Up to 16 Mbyte linear address space for code and data (5 Mbytes with CAN or I2C)
- 2 Kbyte on-chip internal RAM (IRAM)
- 34 Kbyte on-chip extension RAM (XRAM)
- Programmable external bus configuration & characteristics for different address ranges
- 5 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 15.6 ns
- Timers
- 2 multifunctional general purpose timer units with 5 timers
- Two 16-channel capture / compare units
- 4-channel PWM unit + 4-channel XPWM
- A/D Converter
- 3µs Minimum conversion time
- Serial channels
- 2 synch. / asynch. serial channels
- 2 high-speed synchronous channels
- 2 CAN 2.0B interfaces operating on 1 or 2 CAN busses (64 or 2x32 messages, C-CAN version)
- Fail-safe protection
- Programmable watchdog timer
- On-chip bootstrap loader
- Clock generation
- On-chip PLL and 4 to 12 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: 5 V ±10%
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