●The ST10F276Z5 is a derivative of the STMicroelectronics ST10 family of 16-bit single-chip CMOS microcontrollers. It 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.
●The ST10F276Z5 is processed in 0.18 μm CMOS technology. The MCU core and the logic is supplied with a 5 to 1.8 V on-chip voltage regulator. The part is supplied with a single 5 V supply and I/Os work at 5 V.
●The device is upward compatible with the ST10F269 device, with some differences.
●Key Features
● Highly 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
● On-chip memories
● 512 Kbyte Flash memory (32-bit fetch)
● 320 Kbyte extension Flash memory (16-bit fetch)
● Single voltage Flash memories with erase/program controller and 100 K 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)
● 66 Kbyte extension RAM (XRAM)
● External bus
● Programmable external bus configuration and 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
● 3 μs minimum conversion time
● Serial channels
● Two synchronous/asynchronous 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 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 Standby modes
● Single voltage supply: 5 V ±10% (embedded regulator for 1.8 V core supply)
