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MEC1310

Embedded Controller

Status: In Production

Features:

  • 8051 system controller
  • 128 VTQFP package
  • External SPI Flash
  • 64 KB RAM
  • 0.5KB/64KB Dual Port/64B CMOS
  • 18x8 keyboard scan matrix
  • 56 GPIO Pins
  • 7 General-Purpose Output Pins 
  • 5 SMBus ports
  • 5 analog to digital converter channels
  • 3 blink-only LED
  • 1 low-power timer
  • Four PS/2 ports
  • 16C550A-compatible 2 pin UART
  • Serial IRQ peripheral agent interface
  • 3 ACPI Embedded Controller Interface
  • 4 PWM
  • 2 Fan Tachometer Inputs
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Overview
Documents
Development Environment
Similar Devices
RoHS Information
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Device Overview

Summary

MEC1310 is a Notebook I/O Controller which incorporates a high-performance 8051- based keyboard and system controller with internal embedded 64KB SRAM, 1Kbyte Boot ROM, and 64- bytes battery backed registers.

The embedded 64KB SRAM is loaded via HOST/8051 SPI (Serial Peripheral Interface) Memory Interface. The HOST/8051 SPI Memory Interface can be configured in Switched SPI Flash Configuration or Parallel Shared SPI Flash Configuration. It has two separate power planes to provide “instant on” and system power management functions. Additionally, the MEC1310 incorporates sophisticated power control circuitry (PCC). The PCC supports multiple low power down modes.

Family parts
MEC1310-NU
MEC1310-NU-TR
MEC1310-PZV

Additional Features
    • 8051 system controller
    • 128 VTQFP package
    • External SPI Flash
    • 64 KB RAM
    • 0.5KB/64KB Dual Port/64B CMOS
    • 18x8 keyboard scan matrix
    • 56 GPIO Pins
    • 7 General-Purpose Output Pins 
    • 5 SMBus ports
    • 5 analog to digital converter channels
    • 3 blink-only LED
    • 1 low-power timer
    • Four PS/2 ports
    • 16C550A-compatible 2 pin UART
    • Serial IRQ peripheral agent interface
    • 3 ACPI Embedded Controller Interface
    • 4 PWM
    • 2 Fan Tachometer Inputs
Parametrics
Name
Value
Keyboard Scan Matrix
18x8
UART
Y
Host Interface
LPC
Code Storage
External SPI Flash
Operating Temperature
0° C to +70° C
Low Power Timers
1
Fan Tachometer Inputs
2
Max Operating Frequency
32 MHz
Data RAM
0.5KB/64KB Dual Port/64B CMOS
HW Auto Fan Controller
1
Breathing/ Blinking LED
3 Blink Only
GPIO
63
PWM
4
Package
128 VTQFP
VBAT-Powered, Power Control Interface
N
LED
3
Analog to Digital Converter
5 ch
SMBus Ports
5
BC Link
1
SPI_Host
1
Flash/Code RAM
64KB RAM
PECI
2
System Controller
8-bit
Counter/Timers
2

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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
MEC1310-NU
0.557500
1.800000
128
TQFP
14x14x1mm
Matte Tin
e3
MEC1310-NU-TR
0.557500
1.030000
128
TQFP
14x14x1mm
Matte Tin
e3
MEC1310-PZV
0.251500
0.480769
144
TFBGA
7x7x1.0
SAC
e1
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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