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MEC1428-NU-C1 PDF预览

MEC1428-NU-C1

更新时间: 2024-11-03 22:57:07
品牌 Logo 应用领域
美国微芯 - MICROCHIP 静态存储器
页数 文件大小 规格书
2页 904K
描述
SRAM

MEC1428-NU-C1 数据手册

 浏览型号MEC1428-NU-C1的Datasheet PDF文件第2页 
Computing  
MEC14XX Family  
Low-Power Embedded Controllers for Computing Applications  
Modernize Your Computing Platforms  
As Intel® Processors fully transition towards the more flexible and efficient  
eSPI host interface, computing products must progress along with it.  
The MEC14XX family of devices provides low-power, highly configurable  
embedded controllers for an effortless transition.  
Microchip offers a flexible array of solutions for all mobile platforms includ-  
ing notebooks, tablets, SBCs and industrial controllers. All MEC14XX  
devices are pin compatible with each other to provide easy migration from  
LPC-based to eSPI-based designs.  
Key Features  
System Diagram  
MIPS32 M14K microcontroller core  
Fully supported by MPLAB Microchip development tools  
192 KB of SRAM  
CPU  
SPI Interface  
(3.3 V Only)  
Shared  
Southbridge  
Flash  
eSPI (MEC1418 and MEC1428), LPC,  
PECI, PS2 and I²C interface  
Flexible Support of 1.8V and 3.3V I/O  
Host interface inflection from LPC to eSPI  
Secure Boot ROM with CRC 32 and AES 128  
Master and slave attached Flash available  
VCC_PWRGD, VCI_OUT,  
SYSPWR_PRES,  
VCI_OVRD_IN, nRESET_IN  
Charger/Power  
Supply  
TACHs (2)  
PWMs (8)  
Fans or  
ADCs (8)  
Voltage  
General Use  
Monitoring  
32 kHz  
DACs (2)  
Voltage  
MEC1418  
32-bit PC  
Embedded Controller  
Generator  
UART  
2-pin Debug  
VCI_IN(2)  
ICSP™ or JTAG  
2-pin Debug  
Microchip’s eSPI Advantage  
Pioneered eSPI system with industry partners  
Validated with both Intel and AMD platforms  
Fully supports all of eSPI channels  
Power Button(s)  
BGPO  
Battery-Powered  
TFDP  
Trace FIFO  
Debug Port  
GPIO  
Power Button(s)  
Breathing PWM  
LEDs (3X)  
SPI I/F  
PS/2  
PS/2  
SMBus/  
BC-Link  
PS/2  
PS/2  
Battery  
Pack  
Keyboard  
I2C  
Companion  
GPIOs  
Mouse Keyboard  
Devices  
Chip(s)  
Private SPI Flash  
(accessible on KeyScan pins)  
www.microchip.com/MEC1418  

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