Datasheet > K32L2AX

K32L2AX

更新时间： 2024-11-04 02:51:11

品牌	Logo	应用领域
恩智浦 - NXP		微控制器静态存储器
页数	文件大小	规格书
96页	1141K
描述
K32 L2A Microcontroller with 512 KB Flash and 128 KB SRAM

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K32L2AX 数据手册

NXP Semiconductors

K32L2Ax

Data Sheet: Technical Data

Rev. 3, 02/2021

K32 L2A Microcontroller with 512

K32L2A41VLL1A

K32L2A31VLL1A

K32L2A41VLH1A

K32L2A31VLH1A

KB Flash and 128 KB SRAM

72 MHz Cortex-M0+ based Microcontroller

Supports ultra-low-power Arm based microcontroller with crystal-

less USB feature, large flash and RAM, evolutionary low-power

peripherals and security features. This is an ideal solution for

Sensor Hub applications, Smart Energy, Internet of Things, and

Edge and Concentrator. This device offers:

• 128 KB SRAM for data processing and connectivity stack

• Ultra low dynamic and static power consumption with smart

peripherals for low power applications

• Advanced LPI2C and LPSPI supporting asynchronous

DMA master data transition

100 LQFP

64 LQFP

• FlexIO for flexible and high performance interfaces

• Crypto acceleration with AES/DES/3DES/MD5/SHA and

TRNG

14x14 mm P 0.5 mm 10x10 mm P 0.5 mm

• USB FS 2.0 device operation without need of external

crystal

• USB FS OTG controller, capable of USB host or device operation

Core

• Arm^®Cortex^®-M0+ cores up to 72 MHz in Normal

mode and 96 MHz in High Speed mode

Communication interfaces

• Three 16-bit Low Power Serial Peripheral Interface

(LPSPI) modules

• One EMVSIM module supporting EMV version 4.3,

ISO7816

• Three LPUART modules

• Three LPI2C modules supporting up to 5 Mbit/s

• One FlexIO module emulating UART, SPI, camera

interface, and Motorola 68K/Intel 8080 bus

• USB FS 2.0 device operation without need of

external crystal

Memories

• Up to 512 KB program flash memory

• 128 KB SRAM

• 32 KB ROM with built-in bootloader

System peripherals

• 8-channel DMA controller

• Independent clocked Watchdog

• Low-leakage wakeup unit

• SWD debug interface and Micro Trace Buffer

• Bit Manipulation Engine

• USB FS OTG controller, capable of USB host or

device operation

Analog Modules

• Memory Mapped Divide and Square Root module

(MMDVSQ)

• Cyclic Redundancy Check (CRC) module

• Nested Vector Interrupt Controller (NVIC) supports 32

interrupt vectors

• 16-bit, 24-channel SAR ADC with internal voltage

reference

• Two High-speed analog comparators each

containing a 6-bit DAC and programmable reference

input

• Additional peripheral interrupt support via Interrupt

Multiplexer (INTMUX)

• One 12-bit DAC

• 1.2 V and 2.1 V voltage references (Vref)

Clocks

Timers

• One 6-channel Timer/PWM module

NXP reserves the right to change the production detail specifications as may be

required to permit improvements in the design of its products.

12 3 4 5 6 7...96

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