S128 单片机系列拥有256 KB闪存及24 KB SRAM,为控制应用程序量身定制,使其具备低功耗工作模式及快速唤醒时间。S128 系列配备用于提高安全性的存储器保护单元(MPU)、数字可寻址照明接口(DALI)以及模拟和数字外设装备的智能组合。 

Industrial Flow Measurement

 

工业流量测量

S128系列单片机拥有片上运算放大器、高速和低速模拟比较器以及支持信号调理和精密模拟测量的14位A/D转换器,使其成为工业流量测量应用程序的理想选择。单片机支持关键操作自检,具有SRAM纠错码(ECC),可防止错误操作。

 32 MHz Arm® Cortex®-M0+ CPU

 Memory

Code flash (up to 256 KB)
Data flash (4 KB)
SRAM (up to 24 KB)

 Analog

14-Bit A/D Converter (21 ch.)
8-Bit D/A Converter x3
Low Power Analog Comparator
Temperature Sensor
OPAMP x4

 Timing & Control

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

 HMI

Capacitive Touch Sensing Unit (28 ch.)
 

 Connectivity

USBFS
CAN
Serial Communications Interface X3
SPI x2
II2C x2
DALI Lighting Interface

 System & Power Management

Data Transfer Controller
Event Link Controller
Low Power Modes
Multiple Clocks
Port Function Select
RTC
SysTick

 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:  S128 Series

PROCESSOR CORE
Package Type LGA, QFN, LQFP
Pin Count 32 to 64
Operating Voltage Range (V) 1.6 - 5.5
Operating Temperature Range (degC) -40 to 105
MEMORY
Code Flash (KB) 256
Data Flash (KB) 4
SRAM (KB) 24
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) 10 to 21
16-Bit A/D Converter (ch) 0
24-Bit Sigma-Delta A/D Converter (ch)
12-Bit D/A Converter (ch) 0
8-Bit D/A Converter (ch) 3
General PWM Timer 16-Bit (ch) 1 to 3
High-Speed Analog Comparator (ch) 3
Low-Power Analog Comparator (ch) 2
OPAMP (ch) 2 to 4 
Temperature Sensor (ch) 1
HMI
Capacitive Touch Sensing Unit (ch) 9 to 28
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

256KB
24KB
Pins
Package
32
QFN
32
LQFP
36
LGA
48
LQFP
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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