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S124 Datasheet, PDF (1/98 Pages) Renesas Technology Corp – 32-bit ARM Cortex-M0+ microcontroller | |||
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Features
S124 MCU (Ultra-Low-Power MCU)
32-bit ARM® Cortex®-M0+ microcontroller
Ultra-low power 32-MHz ARM® Cortex®-M0+ microcontroller, up to 128-KB code flash memory, 16-KB SRAM,
Capacitive Touch Sensing Unit, 14-bit A/D Converter, 12-bit D/A Converter, security and safety features.
Features
â ARM Cortex-M0+ Core
ï· ARMv6-M architecture
ï· Maximum operating frequency: 32 MHz
ï· Debug and Trace: DWT, BPU, CoreSight⢠MTB-M0+
ï· CoreSight Debug Port: SW-DP
â Memory
ï· Up to 128-KB code flash memory
ï· 4-KB data flash memory (up to 100,000 erase/write cycles)
ï· Up to 16-KB SRAM
ï· 128-bit unique ID
â Connectivity
ï· USB 2.0 Full-Speed Module (USBFS)
- On-chip transceiver with voltage regulator
- Compliant with USB Battery Charging Specification 1.2
ï· Serial Communications Interface (SCI) Ã 3
- UART
- Simple IIC
- Simple SPI
ï· Serial Peripheral Interface (SPI) Ã 2
ï· I2C bus interface (IIC) Ã 2
ï· CAN module (CAN)
â Analog
ï· 14-Bit A/D Converter (ADC14)
ï· 12-Bit D/A Converter (DAC12)
ï· Low-Power Analog Comparator (ACMPLP) Ã 2
ï· Temperature Sensor (TSN)
â Timers
ï· General PWM Timer 32-Bit (GPT32)
ï· General PWM Timer 16-Bit (GPT16) Ã 6
ï· Asynchronous General-Purpose Timer (AGT) Ã 2
ï· Watchdog Timer (WDT)
â Safety
ï· SRAM Parity Error Check
ï· Flash Area Protection
ï· ADC self-diagnosis function
ï· Clock Frequency Accuracy Measurement Circuit (CAC)
ï· Cyclic Redundancy Check (CRC) Calculator
ï· Data Operation Circuit (DOC)
ï· Port Output Enable for GPT (POEG)
ï· Independent Watchdog Timer (IWDT)
ï· GPIO Readback Level Detection
ï· Register Write Protection
ï· Main Oscillator Stop Detection
â System and Power Management
ï· Low-power modes
ï· RealTime Clock (RTC)
ï· Event Link Controller (ELC)
ï· Data Transfer Controller (DTC)
ï· Key Interrupt Function (KINT)
ï· Power-on reset
ï· Low Voltage Detection with voltage settings
â Security and Encryption
ï· AES128/256
ï· True Random Number Generator (TRNG)
â Human Machine Interface (HMI)
ï· Capacitive Touch Sensing Unit (CTSU)
â Multiple Clock Sources
ï· Main clock oscillator (MOSC)
(1 to 20 MHz when VCC = 2.4 to 5.5 V)
(1 to 8 MHz when VCC = 1.8 to 5.5 V)
(1 to 4 MHz when VCC = 1.6 to 5.5 V)
ï· Sub-clock oscillator (SOSC) (32.768 kHz)
ï· High-speed on-chip oscillator (HOCO)
(24, 32, 48, 64 MHz when VCC = 2.4 to 5.5 V)
(24, 32, 48 MHz when VCC = 1.8 to 5.5 V)
(24, 32 MHz when VCC = 1.6 to 5.5 V)
ï· Middle-speed on-chip oscillator (MOCO) (8 MHz)
ï· Low-speed on-chip oscillator (LOCO) (32.768 kHz)
ï· Independent watchdog timer OCO (15 kHz)
ï· Clock trim function for HOCO/MOCO/LOCO
ï· Clock out support
â General Purpose I/O Ports
ï· Up to 51 input/output pins
- Up to 3 CMOS input
- Up to 48 CMOS input/output
- Up to 6 5-V tolerant input/output (when VCC = 3.6 V)
- Up to 16 pins high current (20 mA)
â Operating Voltage
ï· VCC: 1.6 to 5.5 V
â Operating Temperature and Packages
ï· Ta = â40°C to +85°C
- 36-pin LGA (4 mm à 4 mm, 0.5 mm pitch)
ï· Ta = â40°C to +105°C
- 64-pin LQFP (10 mm à 10 mm, 0.5 mm pitch)
- 48-pin LQFP (7 mm à 7 mm, 0.5 mm pitch)
- 64-pin QFN (8 mm à 8 mm, 0.4 mm pitch)
- 48-pin QFN (7 mm à 7 mm, 0.5 mm pitch)
- 40-pin QFN (6 mm à 6 mm, 0.5 mm pitch)
R01DS0264EU0100 Rev.1.00
Feb 23, 2016
Page 1 of 95
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