SPD1121

Product Introduction

SPD1121 is a highly integrated system-on-chip (SoC) microcontroller, featuring a 32-bit high-performance ARM® Cortex-M4 core, providing a maximum software-configurable clock frequency of 125 MHz, 128KB embedded FLASH, 16KB on-chip SRAM, a rich set of enhanced I/O and peripheral resources, support for 13-bit ADC, 1 differential programmable gain amplifier, 4 enhanced PWM modules, 2 general-purpose 32-bit timers, as well as UART, I2C, SPI and other communication interfaces. Additionally, SPD1121 integrates a three-phase pre-driver with 600V voltage handling capability for driving external MOSFETs or IGBTs. The pre-driver incorporates three 600V self-biasing diodes to save board space. All 6 pre-driver channels have under-voltage lockout functionality. The overvoltage and overtemperature functions are also integrated in the DC_DC power supply section. It is an ideal platform for motor control applications.

To apply for sample

Specification Table

SpecificationSPD1121
CoreM4
Maxim Frequency (MHz)125
Flash Maxim Size (KB)128
SRAM Maxim Size (KB)16
ADC Resolution (Bit)13
ADC Channel7
ADC sample and hold circuit (ch)2
Programmable gain amplifier (ch)2
Comparator (ch)3
PWM (ch)8
PWM channel (externally available)2
I2C1
SPI1
UART1
Programmable IO Module (1)0
Pre-driver600V / 0.2A+0.35A
Power Supply15V
PackageQFN38
Operating junction temperature (℃)-40 ~ 125
(1) It has programmable capability which can convert the module into pre-defined communication module, such as CAN, LIN, SCI, SPI, QEP, etc.

Download Datasheet

FileName
FileSize
UploadTime
Operate
SPTool.zip
12814
2024-02-01
串口调试工具
448
2024-01-26
RC-032_SPC11x8_SPD11x8 UART单元不定长数据接收.pdf
552
2022-09-16
RC-032_SPC11x8_SPD11x8 WDT单元使用指南.pdf
521
2022-09-16
RC-032_SPC11XX系列环境调试指南.pdf
8057
2022-09-16
RC-032_SPD11xx系列芯片失效分析指南.pdf
745
2022-09-16
[视频] 旋智 SoC 快速入门之下载和调试程序 Spintrol SoC quick start guide
外链
2022-06-24
Mass_production_programming_tool_user_manual.docx
7411
2022-05-09
SPC11x8_SPD11x8 SIO 使用指南.zip
3897
2022-03-07
SPC11x8_SPD11x8 Application note.zip
8310
2022-03-07
ISP工具使用指南.pdf
528
2022-01-26
[EN] SPC11x8_SPD11x8_Programming_Specifications.pdf
1463
2022-01-26
[中文] Spintrol软件调试指南.pdf
8058
2022-01-26
[视频] 旋智烧录器操作指南
外链
2022-01-14

Need more information? Please fill in the form below and a salesperson will contact you!








Submit

2020 官网升级中!现在您访问官网的浏览器设备分辨率宽度低于1200px
请使用高分辨率宽度访问。