The S5D3 adds a new tier to the S5 MCU series for applications that require a high-performance Cortex M4F core at a very attractive price point, that does not require on-chip graphic acceleration or Ethernet connectivity. The S5D3 is built on a highly efficient 40nm process, offers enhanced security, wide connectivity and is fully supported by the Synergy Software Package (SSP).

Industrial Flow Measurement

IOT Smart Edge Sensor

If application design demands a more optimized feature set, the S5D3 specification offers the best fit for applications where optimization matters most. S5D3 is the problem-solving solution for optimized memory and package size, but keeping Cryptographic acceleration and secure provisioning to protect customer data and privacy at the highest level, as this is commonly required in the IoT application field.

 120 MHz Arm® Cortex®-M4 CPU

 Memory

Code flash (512 KB)
Data flash (8 KB)
SRAM (256 KB)
Flash Cache
Memory Protection Unit
Memory Mirror Function

 Analog

12-Bit A/D Converter x2 (19 ch.)
12-Bit D/A Converter x2
High-Speed Analog Comparator x6
Temperature Sensor
PGA x6

 Timing & Control

General PWM Timer 32-Bit Enhanced High Resolution x4
General PWM Timer 32-Bit Enhanced x4
General PWM Timer 32-Bit x5
Asynchronous General Purpose Timer x2
WDT

 HMI

Capacitive Touch Sensing Unit (12 ch.)

 Connectivity

USBFS Host/Device
CAN x2 | SDHI/MMC x2
Serial Communications Interface x7
IrDA Interface
QSPI | SPI x2
I2C x2 | SSI
Sampling Rate Converter
External Memory Bus

 System & Power Management

DMA Controller (8 ch.)
Data Transfer Controller
Event Link Controller
Low Power Modes
Multiple Clocks
Port Function Select
RTC
SysTick

 Safety

ECC in SRAM
SRAM Parity Error Check
Flash Area Protection
ADC Diagnostics
Clock Frequency Accuracy Measurement Circuit
CRC Calculator
Data Operation Circuit
Port Enable Output for GPT
IWDT

 Security and Encryption

128-Bit Unique ID
TRNG
AES (128/192/256)
3DES/ARC4
ECC/RSA/DSA
SHA1/SHA224/SHA256
GHASH

Key Features:  S5D3 Series

PROCESSOR CORE
Package Type LGA, QFN, LQFP
Pin Count 64 to 100
Operating Voltage Range (V) 2.7 - 3.6
Operating Temperature Range (degC) -40 to 105
MEMORY
Code Flash (KB) 512
Data Flash (KB) 8
SRAM (KB) 256
CONNECTIVITY
CAN (ch) 2
Serial Communiation Interface (ch) 7
IrDA 1
QSPI Yes
SPI (ch) 2
External Memory Bus Yes/No
(depend on device)
USBFS Yes
SDHI Yes/No
(depend on device)
SYSTEM & POWER MANAGEMENT
DMA Controller (ch) 8
Data Transfer Controller 1
RTC 1
TIMING AND CONTROL
General PWM Timer 32-Bit (ch) 4
Asynchronous General purpose Timer 2
WDT 1
ANALOG
12-Bit A/D Converter (ch) 10 to 19
14-Bit A/D Converter (ch) 0
16-Bit A/D Converter (ch) 0
24-Bit Sigma-Delta A/D Converter (ch) 0
12-Bit D/A Converter (ch) 2
8-Bit D/A Converter (ch) 0
General PWM Timer 16-Bit (ch) 0
High-Speed Analog Comparator (ch) 6
Low-Power Analog Comparator (ch) 0
OPAMP (ch) 0
Temperature Sensor (ch) 1
HMI
Capacitive Touch Sensing Unit (ch) 7 to 12
Segment LCD Controller No
SECURITY AND ENCRYPTION
128-bit Unique ID Yes
TRNG Yes
AES (128/192/256) Yes
3DES/ARC4 Yes
RSA/DSA/ECC Yes
SHA1/SHA224/SHA256/MD5 Yes
GHASH Yes
Safety Yes
ECC SRAM Yes

Pin Count / Memory Size Lineup:

Program Flash
SRAM

512KB
256KB
Pins
Package
64
QFN
64
LQFP
100
LQFP
100
LGA
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