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MK712R The Renesas MK712R is a touch screen controller IC designed for 4-wire analog resistive touch screens. It offers a 12-bit A/D converter and a parallel interface for easy integration.
Mfr Part #:

MK712R

Available from 1 distributors
Mfr Name: Renesas
Renesas
The Renesas MK712R is a touch screen controller IC designed for 4-wire analog resistive touch screens. It offers a 12-bit A/D converter and a parallel interface for easy integration.
✓ Total Stock: 2,500 pcs
$ Price Range: $2.38

MK712R Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
2,500 pcs
On Request
2500 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MK712R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Interface
Lead Spacing
Mounting Type
Resolution (Bits)
Storage Temperature
Supplier Device Package
Supply Current
Tape & Reel
Touchscreen
Voltage
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MK712R Description

Short technical summary and product information.

The Renesas MK712R is a fully integrated touch screen controller IC that simplifies interfacing with 4-wire analog resistive touch screens. It provides all necessary screen drive, A to D conversion, and control circuits.

 

Key electrical specifications include a supply voltage range of 3V to 5.5V, a 12-bit A/D converter for high resolution, and a parallel interface. The device can perform conversions at a maximum speed of 197 points per second. In standby mode, it consumes a low current of 0.5µA typical, while active conversion draws less than 10 mA.

 

This controller is available in a 28-pin SSOP package and is designed for surface mount applications. It supports various operating temperature ranges, including industrial (-30°C to +70°C), commercial (0°C to +70°C), and automotive (-35°C to +85°C).

 

The MK712R automatically wakes up when a touch is detected and returns to standby mode when no touch is present, optimizing power consumption. It is available in Pb-free packaging.

MK712R Quick Information

Product Type: Touch Screen Controller
Canonical Name: MK712 Touch Screen Controller IC
Subcategory: Data Acquisition

MK712R Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Available in Pb (lead) free

MK712R Estimated Pricing

Qty Low High
1+ $2.38 $2.38

Estimated market price range - modelled values for guidance only, not live distributor offers.

MK712R Features

  • 12-bit A/D converter for precise touch location.
  • Low standby current of 0.5µA typical.
  • High conversion rate up to 197 points/sec.
  • Parallel interface simplifies system integration.
  • Available in 28-pin SSOP surface mount package.

MK712R Applications

  • Ideal for 4-wire resistive touch screens.
  • Suitable for industrial control panels.
  • Used in automotive infotainment systems.
  • Applicable in portable electronic devices.
  • Enables user interface for embedded systems.

MK712R FAQs

6 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the MK712R?

The supply voltage range for the MK712R is 3V to 5.5V.

What is the resolution of the A/D converter in the MK712R?

The A/D converter in the MK712R has a resolution of 12 bits.

What is the maximum conversion rate of the MK712R?

The MK712R has a maximum conversion rate of 197 points per second.

What type of interface does the MK712R use?

The MK712R uses a parallel interface.

What is the standby current consumption of the MK712R?

The standby current consumption of the MK712R is typically 0.5µA at 5.0V.

What are the available operating temperature ranges for the MK712R?

The MK712R is available with industrial (-30°C to +70°C), commercial (0°C to +70°C), and automotive (-35°C to +85°C) temperature ranges.

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