ST10F276-4TR3 Datasheet, PDF (1/235 Pages) STMicroelectronics – 16-bit MCU with MAC unit 832 Kbyte Flash memory and 68 Kbyte RAM

ST10F276E
16-bit MCU with MAC unit
832 Kbyte Flash memory and 68 Kbyte RAM
Datasheet − production data
Features
■ Highly performance 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
– 512 Kbyte Flash memory (32-bit fetch)
– 320 Kbyte extension Flash memory (16-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)
– 66 Kbyte extension RAM (XRAM)
■ External bus
– 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 15.6ns
■ Timers
– 2 multi-functional general purpose timer
units with 5 timers
■ Two 16-channel capture / compare units
PQFP144 (28 x 28 x 3.4mm)
(Plastic quad flat package)
LQFP144 (20 x 20 x 1.4mm)
(Low profile plastic quad
flat package)
■ 4-channel PWM unit + 4-channel XPWM
■ A/D converter
– 24-channel 10-bit
– 3 µs minimum conversion time
■ Serial channels
– 2 synch. / asynch. serial channels
– 2 high-speed synchronous channels
– 1 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 stand-by modes
■ Single voltage supply: 5V ±10% (embedded
regulator for 1.8 V core supply)
August 2012
This is information on a product in full production.
Doc ID 12303 Rev 3
1/235
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