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Samsung S3FN429

The Samsung S3FN429 is a System and Memory - 32-bit RISC ARM Cortex-M0 Core - Serial Wire Debug (SWD) - 32 KB internal program full flash - 2 KB internal SRAM - Only little-endian - NVIC of Cortex-M0 - Dynamically reconfigurable interrupt priority (four priority levels) - 32 device interrupt vectors - Selectable eight External Interrupts EXI (n) - Programmable eight wake-up sources from stop Clock Manager (CM) - External Main Oscillator Clock (EMCLK) 1 to 12 MHz - Internal Main Oscillator Clock (IMCLK) 40 MHz - Phase-Locked Loop (PLL) control , from 12 to 40 MHz - Clock monitor to detect an external main oscillator failure - Low power mode (IDLE/STOP) by clock gating control - Programmable clock dividers (SDIV and PDIV) - Reset management - Basic timer for reset generation - Input clock source: EMCLK - Input frequency: 1 to 12 MHz - Output frequency: 12 to 40 MHz Watchdog Timer (WDT) - Configurable microcontroller reset event - Programmable 16-bit down counter 16-bit Timer/Counter (TC) - Operation in an interval, capture, match, and overflow or PWM mode - Match and overflow interrupt - Selectable an internal or external clock Pulse Width Modulation (PWM) - 16-bit PWM signal generation - Interval mode - Programmable idle level - Extension PWM function Pulse Position Decoder (PPD) - 3 input signals are: - PHASEA - PHASEB - PHASEZ - Position counter and position capture timer - Speed counter and speed capture timer - Up/Down counter Inverter Motor Controller (IMC) - 3-Phase 16-bit PWM generation - Programmable dead time insertion - Output off-control by fault input signals - ADC conversion start signal generation Universal Synchronous/Asynchronous Receiver/Transmitter (USART) - 5, 6, 7, 8 and 9-bit data length - Programmable baud rate generator - Parity, framing, and overrun error detection - Loop-back mode - Full duplex - Idle flag for J1587 protocol - Smart-card protocol: error signaling and re-transmission Serial Periph.


Development Tools
Compiler, Assembler, Linker, Debugger
JTAG Debuggers
Data Sheets
User Manual
4,539,937 bytes

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Header Files
FLASH Utilities
Real-Time OS
Simulated Features
Simulation for this device is provided by the default peripheral simulation driver.

Complete peripheral simulation is not available and is not planned to be implemented by ARM.

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