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S3A6 Block Diagram
3D illustration featuring top and bottom of LFQFP ic chip package with 48 leads
S3A6 Block Diagram
3D illustration featuring top and bottom of LFQFP ic chip package with 48 leads

R7FS3A6783A01CFL#AA0

Active
48MHz Arm Cortex-M4 CPU
S3A6 Microcontroller Group DatasheetS3A6 Microcontroller Group User's ManualLearn more about S3A6

Package Information

CAD Model:View CAD Model
Pkg. Type:LQFP
Pkg. Code:pkg_11657
Lead Count (#):48
Pkg. Dimensions (mm):7 x 7 x 1.7
Pitch (mm):0.5

Environmental & Export Classifications

Moisture Sensitivity Level (MSL)3
ECCN (US)3A991.a.2
HTS (US)8542.31.0025
RoHS (R7FS3A6783A01CFL#AA0)EnglishJapanese
Pb (Lead) FreeYes

Product Attributes

Program Memory (KB)256
Data Flash (KB)8
SRAM32 KB
Lead Count (#)48
Operating Voltage Range (V)1.6 - 5.5
Operating Freq (Max) (MHz)48
DAC8-bit x 2-ch, 12-bit x 1-ch
I/O Ports36
CAN (ch)1
SafetyYes
Security & EncryptionUnique ID, TRNG, AES(128/256), GHASH
Family NameSynergy
DMANo
EthernetNo
MOQ1
Moisture Sensitivity Level (MSL)3
Country of AssemblyCHINA
Country of Wafer FabricationJAPAN
10-Bit A/D Converter (ch)0
10-Bit D/A Converter (ch) (#)0
12-Bit A/D Converter (ch)0
12-Bit D/A Converter (ch)1
12-Bit Timer (ch)0
14-Bit A/D Converter (ch)14
16-Bit A/D Converter (ch)0
16-Bit D/A Converter (ch)0
16-Bit Timer (ch) (#)4
24-Bit Sigma-Delta A/D Converter (ch)0
2D Drawing EngineNo
32-Bit High Res Timer (ch)0
32-Bit Timer (ch)2
3D GPUNo
8-Bit D/A Converter (ch)2
8-Bit Timer (ch)0
AcceleratorNo
Analog Comparator (ch)2
Asynchronous General Purpose Timer (ch)0
Asynchronous General Purpose Timer / Interval Timer (ch)0
Bit Length32
CAN-FD (ch)0
CPUM4
CPU ArchitectureArm
Camera I/F (Parallel)No
Capacitive Touch Sensing Unit (ch)15
Carrier TypeBulk (Tray)
DMA (ch)4
DMAC or DTCDMAC&DTC
DRAM I/FNo
DTC (ch)0
Debug InterfaceJTAG
ECC SRAMYes
EtherCat (ch) (#)0
Ethernet (ch)0
Ethernet speedNo
External Interrupt Pins (#)15
External Memory Bus (bit)No
Family NameSynergy MCU
Floating Point UnitSingle
Graphics LCD ControllerNo
Group NameS3A6
Group NameS3A6
High Resolution Output TimerNo
High-Speed Analog Comparator (ch)0
I2C (#)2
I3C (ch)0
Image CodecNo
IrDANo
LIN (#)0
LVD or PVDYes
Lead CompliantYes
Length (mm)7
Longevity2033 May
Low-Power Analog Comparator (ch)0
MIPI Interfaces (CSI) (ch)0
MIPI Interfaces (DSI) (ch)0
Main CPUARM Cortex-M4
NPUNo
Number of Supply Voltage(s) (#)1
OPAMP (ch) (#)1
OSPI (ch)0
On-chip OscillatorYes
PCI Express (generation and ch)No
PGA (ch)0
PWM Output (pin#)13
Pb (Lead) FreeYes
Pitch (mm)0.5
Pkg. Dimensions (mm)7 x 7 x 1.7
Pkg. TypeLQFP
Power-On ResetYes
Price (USD)$4.02633
QSPI (ch)0
RAM (KB)32
RTCYes
SCI or UART (ch)4
SDHI (ch)0
SPI (ch)2
SSI (ch)0
Security128-bit Unique ID TRNG AES(128/256) GHASH
Segment LCD ControllerNo
Series NameS3
Standby operable timerYes
Sub CPUNo
Sub-clock (32.768 kHz)Yes
Suggested KitsTB-S3A6
Supply Voltage (V)1.6 - 5.5
Tape & ReelNo
Temp. Range (°C)Ta = -40 to +105
Temperature Sensor (ch) (#)1
Thickness (mm)1.7
USB FS (host ch/device ch)( 1 / 1 )
USB HS (host ch/device ch)( 0 / 0 )
USB Ports (#)1
USB SS (host ch/device ch)( 0 / 0 )
USBFS (ch)1
USBHS (ch)0
Watchdog Timer (ch)2
Width (mm)7
WirelessNo

Description

Ideal for control applications that need to drive a segment LCD panel, the S3A6 MCU Group has the optimal combination of low power and high performance, with an Arm® Cortex® -M4 CPU core running up to 48MHz, 256KB of flash memory, and 32KB of SRAM. It includes a segment LCD controller, Capacitive Touch Sensing Unit (CTSU), USB 2.0 Full-Speed, 14-bit A/D converter, 12-bit D/A converter, temperature sensor, and safety and security features.

Commercial software worth over $100K which is available to developers using the Synergy Platform for no charge and with unlimited production license rights. The production-ready SSP is fully tested, maintained, and supported by Renesas.

Learn more about S3A6