Microchip SCH3116-NU
Manufacturer No:
SCH3116-NU
Manufacturer:
Microchip
Package:
128-TQFP
Description:
Super I/O Controller with LPC Interface, multiple serial ports, 8042 KBC, reset generation, and Hardware Monitoring
Quantity:
In Stock :7457
Looking for price or availability? Send us an RFQ and our sales team will respond quickly.
Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Thu, Jun 11 - Fri, Jun 12, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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User Guide
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PURCHASE
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
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Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
Step1：Prepare product
Step2：Desiccant Protection
Step3：Vacuum Packaging
Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
SCH3116-NU Information
Microchip SCH3116-NU technical specifications, attributes, parameters and parts with similar specifications to Microchip SCH3116-NU.
- Type
- Parameter
- Customer Programmable RAM
- No
- Intruder Detection
- No
- Operating Temperature
- -40° C to +85° C
- PCH Temp Monitoring
- Yes
- Low Power Timers
- 0
- Tach
- 3
- Deep Sleep S5
- No
- Fan Tachometer Inputs
- 0
- Glue Logic
- Yes
- 8024 Keyboard Controller
- Yes
- Type
- Parameter
- PCI Resets
- 3
- PECI Support
- No
- HW Auto Fan Controller
- 0
- RRCC Auto Fan
- No
- Legacy I/O
- Yes
- GPIO
- 40
- PWM
- 3
- Package
- 128 VTQFP
- LED
- 2
- SMBus Interface
- No
Download datasheets and manufacturer documentation for Microchip SCH3116-NU.
Brochures:
Data Sheets:
The
SCH3112/SCH3114/SCH3116 Product Family is a 3.3V (Super I/O Block is 5V
tolerant) PC99/PC2001 compliant Super I/O controller with an LPC interface
that also includes Hardware Monitoring capabilities, enhanced Security
features, Power Control logic and Motherboard Glue logic.
SCH3112/SCH3114/SCH3116
product family incorporates complete legacy Super I/O, including a floppy
disk controller with Microchip's true CMOS 765B core and enhanced
digital data separator. The true CMOS 765B core provides 100%
compatibility with IBM PC/XTTM and PC/ATTM architectures and is software
and register compatible with Microchip's proprietary 82077AA
core. The family supports multiple low power-down modes and supports
the ISA Plug-and-Play Standard register set (Version 1.0a).
Family parts
SCH3116I-NU
SCH3116-NU
- 8042 Keyboard Controller
- 128 VTQFP Package
- Legacy I/O
- 40 GPIO Pins
- 32 byte Security Key Register
- µController Fan Control Engine
- PCH (Platform Controller Hub) Temperature monitoring
- Glue logic
- 3 PWM Outputs
- 3 fan tachometer inputs
- IEEE 1284, EPP and ECP Compatible Parallel Port
- One IrDA 1.0 Infrared Port
- NS16550 compatible UART serial ports
- Four 8-pin serial ports
- Two 4-pin serial ports
- ACPI 1.0/2.0 compatible
- Motherboard glue logic: various power management and system logic (generation of nRSMRST, a programmable Clock output, reset generation, and a watchdog timer)
- Hardware monitoring: temperature, voltage and fan speed monitoring
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
