Mfr Part #:

MKM14Z64ACHH5

The Freescale Semiconductor MKM14Z64ACHH5 is a microcontroller featuring an ARM Cortex-M0+ core. It offers up to 50 MHz performance and 64/128 KB of program flash memory.

✓ Total Stock: 480 pcs

$ Price Range: $1.27

MKM14Z64ACHH5 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Rayichip ✓ Non-Authorised Inventory information	480 pcs On Request	480 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

MKM14Z64ACHH5 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

SELECT ALL

Category	New Products
Manufacturer Name	Freescale Semiconductor
Lead Spacing	0.64 mm
Operating Temperature	-40°C to 85°C
RAM Size	16 KB
Tape & Reel	No
Voltage	1.71 V to 3.6 V
Voltage Reference	1.2V

View Similar Products (0)

MKM14Z64ACHH5 Description

Short technical summary and product information.

The Freescale Semiconductor MKM14Z64ACHH5 is a microcontroller from the KM Family, built around an ARM Cortex-M0+ core capable of delivering up to 50 MHz. This device provides 64/128 KB of program flash memory and 16 KB of single-access RAM, making it suitable for various embedded applications.

Key operating characteristics include a voltage range of 1.71 V to 3.6 V (or 2.7 V to 3.6 V when the Analog Front End is used) and an ambient temperature range of -40°C to 85°C. The microcontroller supports multiple low-power modes for power optimization and features a robust watchdog monitor.

Connectivity is provided through multiple communication interfaces, including SPI, I2C, and UART modules. Analog capabilities include a 16-bit SAR ADC and a 24-bit Analog Front End. The device also incorporates security features like a hardware programmable CRC module and a 128-bit unique identification number.

The MKM14Z64ACHH5 is designed for applications requiring efficient processing, flexible I/O, and a range of peripherals. Its features support human-machine interfaces with a segment LCD controller and general-purpose input/output capabilities.

MKM14Z64ACHH5 Quick Information

Product Type: Microcontroller

Canonical Name: MKM14Z64ACHH5 Microcontroller

Subcategory: ARM Cortex-M0+

MKM14Z64ACHH5 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

MKM14Z64ACHH5 Estimated Pricing

Qty	Low	High
1+	$1.27	$1.27

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

MKM14Z64ACHH5 Features

ARM Cortex-M0+ core up to 50 MHz.
64/128 KB program flash memory.
16 KB single access RAM.
Wide operating voltage range: 1.71V to 3.6V.
Operating temperature: -40°C to 85°C.

MKM14Z64ACHH5 Applications

Suitable for embedded control applications.
Supports human-machine interface designs.
Features multiple communication interfaces.
Includes analog-to-digital conversion capabilities.

MKM14Z64ACHH5 FAQs

7 frequently asked questions generated from this part’s specifications.

What is the operating voltage range for the MKM14Z64ACHH5?

The operating voltage range is 1.71 V to 3.6 V when the Analog Front End is not used, and 2.7 V to 3.6 V when it is used.

What is the operating temperature range for this microcontroller?

The operating temperature range is -40°C to 85°C.

How much program flash memory does the MKM14Z64ACHH5 have?

It has 64/128 KB of program flash memory.

What is the RAM size on the MKM14Z64ACHH5?

The device has 16 KB of single access RAM.

What is the core clock speed of the MKM14Z64ACHH5?

The ARM Cortex-M0+ core delivers up to 50 MHz.

How many SPI modules are available on the MKM14Z64ACHH5?

There are two SPI modules available, one with FIFO support and one without.

What analog-to-digital converter (ADC) resolution is supported?

The device features a 16-bit SAR ADC and a 24-bit Analog Front End.