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Product Detailed Parameters
- Description：C9KEAZN16AMLC
- Series：Kinetis KEA
- Mfr：NXP USA Inc.
- Package：Bulk
- Core Processor：ARM® Cortex®-M0+
- Core Size：32-Bit
- Speed：40MHz
- Connectivity：I2C, SPI, UART/USART
- Peripherals：LVD, PMC, PWM, WDT
- Number of I/O：57
- Program Memory Size：16KB (16K x 8)
- Program Memory Type：FLASH
- EEPROM Size：256K x 8
- RAM Size：2K x 8
- Voltage - Supply (Vcc/Vdd)：2.7V ~ 5.5V
- Data Converters：A/D 16x12b SAR
- Oscillator Type：Internal
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：32-LQFP (7x7)
- Package / Case：32-LQFP
- Grade：-
- Qualification：-
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Overview
The C9KEAZN16AMLC is a 32-bit microcontroller from NXP USA Inc., belonging to the Kinetis KEA family. It utilizes an ARM Cortex-M0+ core operating at a maximum frequency of 40 MHz. The device integrates 16 KB of flash memory and 4 KB of RAM, housed in a 32-LQFP package with 28 I/O lines. It supports supply voltages between 2.7 V and 5.5 V and operates within a temperature range of -40°C to 125°C.
Feature Summary
- Features an ARM Cortex-M0+ processor core for efficient code execution.
- Includes integrated analog-to-digital conversion capabilities.
- Supports multiple serial communication interfaces for system connectivity.
Applications
- Automotive body electronics control
- Sensor interface modules
- General-purpose embedded control systems
Procurement Notes
Verify the specific suffix against official documentation to confirm pinout and feature variations. Confirm RoHS compliance status and moisture sensitivity level requirements prior to assembly. Ensure the selected package matches the target PCB footprint specifications exactly.
Selection Notes
Select this component when a cost-effective automotive-grade MCU with sufficient processing power for basic control tasks is required. Consider the available I/O count and peripheral set against application needs. Verify thermal performance within the specified operating temperature range for the intended environment.
Part Context
This part belongs to the Kinetis KEA series, designed for automotive applications requiring AEC-Q100 qualification. It targets low-cost, high-volume markets such as lighting and sensor nodes. The series emphasizes reliability and functional safety standards suitable for automotive environments.
Replacement Considerations
Check for direct substitutes within the KEA family with compatible pinouts. Verify that alternative MCUs meet the same voltage and temperature specifications. Ensure software compatibility if migrating existing firmware to a different package or variant.
FAQ
What is the maximum operating frequency of the C9KEAZN16AMLC?
The device features an ARM Cortex-M0+ core capable of running at a maximum frequency of 40 MHz.
Does the C9KEAZN16AMLC support automotive qualification standards?
Yes, the Kinetis KEA family is qualified according to the AEC-Q100 standard for automotive applications.
What type of package is used for this microcontroller?
The C9KEAZN16AMLC is available in a 32-lead Low Profile Quad Flat Package (LQFP).
