S3A6 单片机系列兼具低功耗和高性能、Arm®Cortex®-M4 CPU内核运行速度高达48 MHz、拥有256 KB闪存,以及32 KB SRAM,十分适合需要驱动段式LCD显示屏的控制应用程序。它还配备一个段式LCD控制器、电容式触摸感应元件、全速USB 2.0、14位A/D转换器、12位D/A转换器、温度传感器以及安全保障功能。 

Industrial Flow Measurement

 

家电控制系统

S3A6系列可同步控制,采用精准计时器、模拟测量、电容式触控输入,具备多个I/O端口,非常适合家电应用。S3A6系列具备自检能力,符合IEC 60730家用电器安全标准,简化产品认证程序。

 48 MHz Arm® Cortex®-M4 CPU

 Memory

Code flash (256 KB)
Data flash (8 KB)
SRAM (32 KB)
Flash Cache
Memory Protection Unit

 Analog

14-Bit A/D Converter (25 ch.)
12-Bit D/A Converter
Low-Power Analog Comparator x2
OPAMP x4
Temperature Sensor

 Timing & Control

General PWM Timer 32-Bit x2
General PWM Timer 16-Bit x6
Asynchronous General Purpose Timer x2
WDT

 HMI

Capacitive Touch Sensing Unit (27 ch.)
Segment LCD Controller

 Connectivity

USBFS
CAN | SPI x2
Serial Communications Interface x4
I2C x3 | SSI x2

 System & Power Management

DMA Controller (4 ch.)
Data Transfer Controller
Event Link Controller
Low Power Modes
Multiple Clocks
Port Function Select
RTC
SysTick
Low Voltage Detection

 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 (128/256)
GHASH

Key Features:  S3A6 Series

PROCESSOR CORE
Package Type LGA, QFN, LQFP
Pin Count 40 to 100
Operating Voltage Range (V) 1.6 - 5.5
Operating Temperature Range (degC) -40 to 105
MEMORY
Code Flash (KB) 256
Data Flash (KB) 8
SRAM (KB) 32
CONNECTIVITY
CAN (ch) 1
Serial Communiation Interface (ch) 4
IrDA No
QSPI No
SPI (ch) 1 to 2
External Memory Bus No
USBFS Yes
SDHI No
SYSTEM & POWER MANAGEMENT
DMA Controller (ch) 4
Data Transfer Controller 1
RTC 1
TIMING AND CONTROL
General PWM Timer 32-Bit (ch) 0
Asynchronous General purpose Timer 0 to 2
WDT 1
ANALOG
12-Bit A/D Converter (ch) 0
14-Bit A/D Converter (ch) 11 to 25
16-Bit A/D Converter (ch) 0
24-Bit Sigma-Delta A/D Converter (ch) 0
12-Bit D/A Converter (ch) 1
8-Bit D/A Converter (ch) 2
General PWM Timer 16-Bit (ch) 2 to 6
High-Speed Analog Comparator (ch) 0
Low-Power Analog Comparator (ch) 1 to 2
OPAMP (ch) 0 to 4 
Temperature Sensor (ch) 1
HMI
Capacitive Touch Sensing Unit (ch) 10 to 27
Segment LCD Controller Yes/No
(depend on device)
SECURITY AND ENCRYPTION
128-bit Unique ID Yes
TRNG Yes
AES (128/256) Yes
GHASH Yes
Safety Yes
ECC SRAM Yes

Pin Count / Memory Size Lineup:

Program Flash
SRAM

512KB
96KB
Pins
Package
40
QFN
48
QFN
48
LQFP
64
QFN
64
LQFP
100
LQFP
100
LGA
您可以使用下方的筛选器来筛选样例程序和应用手册。

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