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MEC1418

Embedded Controller

Status: In Production

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Overview
Documents
Development Environment
Similar Devices
RoHS Information
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Device Overview

Summary

The MEC140X/1X family is a highly-configurable, mixed signal, advanced I/O controller architecture. MEC1418 is a keyboard and embedded controller customized for notebooks and tablet platforms. It incorporates a 32-bit MIPS32 M14K Microcontroller core with 192KB of closely-coupled SRAM for code and data that loads from SPI Flash. Designers can leverage the host SPI-flash (used for BIOS storage) for non-volatile EC firmware storage, as a cost-effective system solution. 

Microchip’s MEC14XX family reduces the system bill-of-materials cost by providing a flexible arrangement that allows multiple I/O signals to be configured to support either 3.3V or 1.8V. This eliminates the need for external voltage translators. The MEC1418 communicates with the system host through the Intel Enhanced Serial Peripheral Interface (eSPI) or through Intel's Low Pin Count (LPC). 

All members of the MEC14XX family are pin and register compatible and are supported by Microchip’s development tools. Examples include the MPLAB® XC Compilers, the MPLAB REAL ICE™ In-Circuit Emulator (part # DV244005), the MPLAB ICD 3 In-Circuit Debugger (part # DV164035) and the PICkit™ 3 Starter Kit (part # DV164130).

Family parts
MEC1418-I/NU
MEC1418-I/SZ
MEC1418-NU
MEC1418-SZ

Additional Features
  • 3.3 V
  • MIPS32® M14K™ MIcrocontroller Core
  • Enhanced Serial Peripheral Interface (eSPI) or LPC Host Interface
  • ACPI 3.0 Compliant
  • PC2001 Compliant
  • VTR (standby) and VBAT (Power Planes)
  • Connected Standby Support
  • 8042 Emulated Keyboard Controller
  • Secure Boot ROM Loader
  • System to EC Message Interface
  • Trace FIFO Debug Port (TFDP)
  • 32-bit RTOS Timer
Parametrics
Name
Value
Keyboard Scan Matrix
18x8
UART
Full
Customer Programmable RAM
Yes
Host Interface
eSPI, LPC, I2C
Code Storage
192 KB SRAM (Code + Data)
Operating Temperature
0° C to +70° C
Fan Tachometer Inputs
2
8024 Keyboard Controller
Yes
Data RAM
32kB
Breathing/ Blinking LED
3
GPIO
106
Package
128 VTQFP
LED
3
Analog to Digital Converter
8
BC Link
2
AMD SB-TSI
1
ACPI Interfaces
5
Counter/Timers
4

Documents

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MISC

08/10/2017
904KB

Software Library

Development Environment

  • Emulators & Debuggers
  • Demo & Evaluation Boards
  • Software Libraries
Emulators & Debuggers
PICkit 3 In-Circuit Debugger
PICkit 3 In-Circuit Debugger ( PG164130 )
(Not Recommended for new design)

The PICkit 3 is not recommended for new designs and no new device support will be added to it as of June 1, 2019. For new designs, please see the MPLAB PICKit 4.

Microchip’s PICkit™ 3 In-Circuit Debugger/Programmer uses in-circuit debugging logic incorporated into each chip with Flash memory to

...

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MPLAB ICD 3 In-Circuit Debugger
MPLAB ICD 3 In-Circuit Debugger ( DV164035 )
(Not Recommended for new design)

 The MPLAB ICD 3 is a mature product and no new device support will be added to it as of June 1, 2019. For new designs, consider using the MPLAB ICD 4 (DV164045)

MPLAB® ICD 3 In-Circuit Debugger System is Microchip's most cost effective high-speed hardware debugger/programmer for

...

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Add To Cart
MPLAB REAL ICE PROBE KIT
MPLAB REAL ICE PROBE KIT ( DV244005 )
(Not Recommended for new design)

 

Not recommended for new designs and no new device support will be added to it as of June 1, 2019. For new designs, please consider the MPLAB ICD 4 (DV164045).

MPLAB REAL ICE In-Circuit Emulator System is Microchip’s next generation high speed emulator for

...


Learn More
Add To Cart
Demo & Evaluation Boards
MEC1418 MECC Board
MEC1418 MECC Board ( EVB-MEC1418MECC )

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Add To Cart
Software Libraries
MEC14xx Software Development Kit (SDK)

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
MEC1418-I/NU
0.557500
1.800000
128
TQFP
14x14x1mm
Matte Tin
e3
MEC1418-NU
0.557500
1.800000
128
TQFP
14x14x1mm
Matte Tin
e3
MEC1418-NU-D0
0.557500
1.800000
128
TQFP
14x14x1mm
Matte Tin
e3
MEC1418-I/SZ
0.128300
0.826923
144
WFBGA
9x9x0.8mm
SAC
e8
MEC1418-SZ
0.128300
0.826923
144
WFBGA
9x9x0.8mm
SAC
e8
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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