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Renesas Electronics Components Datasheet

R7FS3A77C3A01CNB Datasheet

Microcontroller

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Cover
S3A7 Microcontroller Group
Datasheet
Renesas Synergy™ Platform
Synergy Microcontrollers
S3 Series
All information contained in these materials, including products and product specifications,
represents information on the product at the time of publication and is subject to change by
Renesas Electronics Corp. without notice. Please review the latest information published by
Renesas Electronics Corp. through various means, including the Renesas Electronics Corp.
website (http://www.renesas.com).
www.renesas.com
Rev.1.40 Oct 2018


Renesas Electronics Components Datasheet

R7FS3A77C3A01CNB Datasheet

Microcontroller

No Preview Available !

Features
S3A7 Microcontroller Group
Datasheet
High efficiency 48-MHz Arm® Cortex®-M4 microcontroller, up to 1-MB code flash memory, 192-KB SRAM, Segment LCD
Controller, Capacitive Touch Sensing Unit, USB 2.0 Full-Speed Module, 14-bit A/D Converter, 12-bit D/A Converter,
security and safety features
Features
■ Arm Cortex-M4 Core with Floating Point Unit (FPU)
Armv7E-M architecture with DSP instruction set
Maximum operating frequency: 48 MHz
Support for 4-GB address space
Arm Memory Protection Unit (Arm MPU) with 8 regions
Debug and Trace: ITM, DWT, FPB, TPIU, ETB
CoreSight™ Debug Port: JTAG-DP and SW-DP
■ Memory
Up to 1-MB code flash memory
16-KB data flash memory (100,000 program/erase (P/E) cycles)
Up to 192-KB SRAM
Flash Cache (FCACHE)
Memory Protection Unit (MPU)
Memory Mirror Function (MMF)
128-bit unique ID
■ Connectivity
USB 2.0 Full-Speed Module (USBFS)
- On-chip transceiver with voltage regulator
- Compliant with USB Battery Charging Specification 1.2
Serial Communications Interface (SCI) × 6
- UART
- Simple IIC
- Simple SPI
Serial Peripheral Interface (SPI) × 2
I2C bus interface (IIC) × 3
Controller Area Network (CAN) module
Serial Sound Interface (SSI) × 2
SD/MMC Host Interface (SDHI)
Quad Serial Peripheral Interface (QSPI)
IrDA interface
External address space
- 8- or 16-bit bus space selectable per area
■ Analog
14-Bit A/D Converter (ADC14)
12-Bit D/A Converter (DAC12) × 2
High-Speed Analog Comparator (ACMPHS) × 2
Low-Power Analog Comparator (ACMPLP) × 2
Operational Amplifier (OPAMP) × 4
Temperature Sensor (TSN)
■ Timers
General PWM Timer 32-bit (GPT32) × 10
Asynchronous General-Purpose Timer (AGT) × 2
- VBATT support
Watchdog Timer (WDT)
■ Safety
Error Correction Code (ECC) in SRAM
SRAM parity error check
Flash area protection
ADC self-diagnosis function
Clock Frequency Accuracy Measurement Circuit (CAC)
Cyclic Redundancy Check (CRC) calculator
Data Operation Circuit (DOC)
Port Output Enable for GPT (POEG)
Independent Watchdog Timer (IWDT)
GPIO readback level detection
Register write protection
Main oscillator stop detection
Illegal memory access
■ System and Power Management
Low power modes
Realtime Clock (RTC) with calendar and Battery Backup support
Event Link Controller (ELC)
DMA Controller (DMAC) × 4
Data Transfer Controller (DTC)
Key Interrupt Function (KINT)
Power-on reset
Low Voltage Detection (LVD) with voltage settings
■ Security and Encryption
AES128/256
GHASH
True Random Number Generator (TRNG)
■ Human Machine Interface (HMI)
Segment LCD Controller (SLCDC)
- Up to 52 segments × 4 commons
- Up to 48 segments × 8 commons
Capacitive Touch Sensing Unit (CTSU)
■ Multiple Clock Sources
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 2.4 V)
(1 to 4 MHz when VCC = 1.6 to 1.8 V)
Sub-clock oscillator (SOSC) (32.768 kHz)
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)
Middle-speed on-chip oscillator (MOCO) (8 MHz)
Low-speed on-chip oscillator (LOCO) (32.768 kHz)
IWDT-dedicated on-chip oscillator (15 kHz)
Clock trim function for HOCO/MOCO/LOCO
Clock out support
■ General Purpose I/O Ports
Up to 124 input/output pins
- Up to 3 CMOS input
- Up to 121 CMOS input/output
- Up to 10 input/output 5-V tolerant
- Up to 2 high current (20 mA)
■ Operating Voltage
VCC: 1.6 to 5.5 V
■ Operating Temperature and Packages
Ta = -40°C to +85°C
- 145-pin LGA(7 mm × 7 mm, 0.5 mm pitch)
- 121-pin BGA (8 mm × 8 mm, 0.65 mm pitch)
- 100-pin LGA (7 mm × 7 mm, 0.65 mm pitch)
Ta = -40°C to +105°C
- 144-pin LQFP (20 mm × 20 mm, 0.5 mm pitch)
- 100-pin LQFP (14 mm × 14 mm, 0.5 mm pitch)
- 64-pin LQFP (10 mm × 10 mm, 0.5 mm pitch)
- 64-pin QFN (8 mm × 8 mm, 0.4 mm pitch)
R01DS0263EU0140 Rev.1.40
Oct 29, 2018
Page 2 of 137


Part Number R7FS3A77C3A01CNB
Description Microcontroller
Maker Renesas
Total Page 30 Pages
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