S124 单片机系列具有128 KB闪存及16 KB SRAM,专为简单电池供电传感应用量身定制,使其具备低功耗工作模式及快速唤醒时间。除安全保障功能外,S124系列还配备14位A/D转换器、12位D/A转换器及电容式触摸感应元件。 

WIRELESS MOTION DETECTOR

 

无线运动探测器 

S124单片机系列具有可激活模拟界面的特殊运行模式,即使CPU休眠也能探测运动,同时还具备广泛模拟功能、定时和控制功能、连接功能,以及安全保障功能,这使其成为电池供电无线运动探测应用程序的理想选择,满足其超低功耗的需求。

 

 32 MHz Arm® Cortex®-M0+ CPU

 Memory

Code flash (128 KB)
Data flash (4 KB)
SRAM (16 KB)

 Analog

14-Bit A/D Converter (18 ch.)
12-Bit D/A Converter
Low Power Analog Comparator x2
Temperature Sensor

 Timing & Control

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

 HMI

Capacitive Touch Sensing Unit (31 ch.)
 

 Connectivity

USBFS
CAN
Serial Communications Interface X3
SPI x2
II2C x2

 System & Power Management

Data Trabsfer Controller
Event Link Controller
Low Power Modes
Multiple Clocks
Port Function Select
RTC
SysTick
Temperature Sensor

 Safety

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)

Key Features:  S124 Series

PROCESSOR CORE
Package Type BGA, QFN, LQFP
Pin Count 36 to 64
Operating Voltage Range (V) 1.6 - 5.5
Operating Temperature Range (degC) -40 to 105
MEMORY
Code Flash 256
Data Flash 8
SRAM 32
CONNECTIVITY
CAN (ch) 1
Serial Communiation Interface (ch) 3
IrDA No
QSPI No
SPI (ch) 1 to 2
External Memory Bus No
USBFS Yes
SDHI No
SYSTEM & POWER MANAGEMENT
DMA Controller (ch) 0
Data Transfer Controller 1
RTC 1
TIMING AND CONTROL
General PWM Timer 32-Bit (ch) 0
Asynchronous General purpose Timer 2
WDT 1
ANALOG
12-Bit A/D Converter (ch) 0
14-Bit A/D Converter (ch) 0
16-Bit A/D Converter (ch) 5 to 17
24-Bit Sigma-Delta A/D Converter (ch) 2 to 8 
12-Bit D/A Converter (ch) 1
8-Bit D/A Converter (ch) 2
General PWM Timer 16-Bit (ch) 3 to 6
High-Speed Analog Comparator (ch) 1
Low-Power Analog Comparator (ch) 2
OPAMP (ch) 1 to 3 
Temperature Sensor (ch) 1
HMI
Capacitive Touch Sensing Unit (ch) 9 to 26
Segment LCD Controller No
SECURITY AND ENCRYPTION
128-bit Unique ID Yes
TRNG Yes
AES (128/256) Yes
GHASH No
Safety Yes
ECC SRAM Yes

Pin Count / Memory Size Lineup:

Program Flash
SRAM

64KB
16KB
       
128KB
16KB
   
Pins
Package
36
LGA
40
QFN
48
QFN
48
LQFP
64
QFN
64
LQFP
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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