Specification	MEC1310-NU

Applications	I/O Controller
Core Processor	8051
Interface	BC-Link, ACPI, PECI, LPC, I2C/SMBus, PS/2, SPI
Mounting Type	Surface Mount
Number of I/O	56
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	0 °C
Package / Case	128-TQFP
RAM Size	64 K
Supplier Device Package	128-VTQFP (14x14)
Voltage - Supply	3.3 V

MEC1310 Series

Embedded Controller

Part	Mounting Type	RAM Size	Operating Temperature [Min]	Operating Temperature [Max]	Number of I/O	Package / Case	Voltage - Supply	Core Processor	Interface	Supplier Device Package	Applications
Microchip Technology MEC1310-NU	Surface Mount	64 K	0 °C	85 °C	56	128-TQFP	3.3 V	8051	ACPI BC-Link I2C/SMBus LPC PECI PS/2 SPI	128-VTQFP (14x14)	I/O Controller

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tray	180	$ 4.09
Microchip Direct	TRAY	1	$ 5.07
		25	$ 4.23
		100	$ 3.83
		1000	$ 3.71
		5000	$ 3.68
Newark	Each	100	$ 3.95

General part information

MEC1310

is a Notebook I/O Controller which incorporates a

high-performance 8051- based keyboard and system controller with internal

Technical documentation and resources