MEC1310-NU More Semiconductors - ICs by Microchip Technology
Embedded Controller
| Status: | Not Recommended |
|---|---|
| Series: | MEC1310 |
| RoHS: | Compliant |
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
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 |
Specifications
| Keyboard Scan Matrix | 18x8 |
|---|---|
| UART | Y |
| Customer Programmable RAM | No |
| Host Interface | LPC |
| Crypto Engine | No |
| Code Storage | External SPI Flash |
| Operating Temperature | 0° C to +70° C |
| Low Power Timers | 1 |
| Tach | 0 |
| Fan Tachometer Inputs | 2 |
| Max Operating Frequency | 32 MHz |
| PCI Resets | 0 |
| 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 |
| Capture/_Compare | 0 |
| Temp Monitoring | 0 |
| SMBus Ports | 5 |
| BC Link | 1 |
| SPI_Host | 1 |
| Flash/Code RAM | 64KB RAM |
| EEPROM | 0 |
| PECI | 2 |
| System Controller | 8-bit |
| ACPI Interfaces | 0 |
| Counter/Timers | 2 |
| Pins | Packaging | 128 | TQFP |
| Temp Range | 0C to +70C |
| Packing Media | Tray (90) |
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.5575 |
| Shipping Weight (kg) | 1.8 |
| Lead Count | 128 |
| Package Type | TQFP |
| Package Width or Size | 14x14x1mm |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| Keyboard and Embedded Controller for Notebook PC | Microchip Technology |
| Keyboard And Embedded Controller For Notebook Pc 128 Tqfp 14X14X1Mm Tray Rohs Compliant: Yes |Microchip MEC1310-NU | Newark Electronics |
| I/O Controller Keyboard/Embedded Controller 144-Pin TQFP | Avnet America |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MEC1310-NU?
Additional datasheets, footprints and schematics for MEC1310-NU are listed on our Part Details page. You can also find images and similar parts to MEC1310-NU on this page.
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What category does MEC1310-NU fall under?
The MEC1310-NU is listed under Semiconductors - ICs > More Semiconductors - ICs.
Can I view similar or alternative parts?
You can view similar parts to MEC1310-NU when available in the More Semiconductors - ICs range under the specifications section at the bottom of the details page.
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Submit any questions directly to the customer support team of the distributor listing the product. For the MEC1310-NU you can contact the distributor directly for product support, shipping queries etc.
Is the MEC1310-NU RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for MEC1310-NU have stock available?
Authorised distributors including Microchip Technology, Newark Electronics and Avnet America have stock available or on a lead time for MEC1310-NU.
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