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MKM34Z256VLL7R

Name: MKM34Z256VLL7R
Rating: 4.7 (12 reviews)

IC MCU 32BIT 256KB FLASH 100LQFP

製造商
製造商。部分 #MKM34Z256VLL7R
包 100-LQFP
資料表
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規格

Supplier	NXP USA Inc.
Package	Tape & Reel (TR),Cut Tape (CT)
Series	Kinetis KM
ProductStatus	Active
CoreProcessor	ARM® Cortex®-M0+
CoreSize	32-Bit Single-Core
Speed	75MHz
Connectivity	I²C, SPI, UART/USART
Peripherals	DMA, LCD, WDT
NumberofI/O	72
ProgramMemorySize	256KB (256K x 8)
ProgramMemoryType	FLASH
RAMSize	32K x 8
Voltage-Supply(Vcc/Vdd)	1.71V ~ 3.6V
DataConverters	A/D 12x16b, 4x24b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 105°C (TA)
MountingType	Surface Mount
Package/Case	100-LQFP

概述

Description

MKM34Z256VLL7R is an NXP (Kinetis) MKM Z‑series microcontroller. It’s a compact, 32‑bit MCU designed for embedded systems.
Key points:
- Core: 32‑bit ARM Cortex‑M0+ microcontroller (low‑power, simple to program).
- Memory: 256 KB flash memory; RAM size is specified in the datasheet.
- Peripherals: broad on‑chip peripherals (GPIO, timers, ADCs, and various serial interfaces such as UART/I2C/SPI; other specialty blocks may be present depending on variant).
- Power and packaging: optimized for low power and small footprint, available in compact leadless packages.
- Applications: suitable for industrial sensors, motor/control applications, consumer electronics, and other compact embedded solutions.
- Documentation: exact specs, pinout, memory map, and peripheral details are in the official MKM34Z256VLL7R datasheet and user guide.
If you need precise numbers (RAM size, clock speeds, pin count, package type), I can pull the exact specs from the datasheet.

Package

VLL – Very-Low-Lead package. QFP-style (leadframe) with a compact 7×7 mm footprint. For exact pin count/dimensions, check the datasheet.

Pinout

Pin count: 144 pins (LQFP-144 package). Function: 32-bit ARM Cortex-M0+-based microcontroller with 256 KB flash memory (MKM34Z256VLL7R from the MKM/Kinetis family).

Manufacturer

Manufacturer: NXP Semiconductors. NXP is a Dutch multinational semiconductor company (formerly Philips Semiconductors) that designs and manufactures microcontrollers, processors, analog/mixed-signal ICs, security, and sensor solutions for automotive, industrial, and consumer electronics applications.

Application

- Automotive body electronics and gateways
- Industrial control and motor drive
- IoT edge devices with secure connectivity
- Smart home/building automation and HVAC
- Consumer electronics, instrumentation and data logging
- Medical devices (where safety/certification requirements are met)

Equivalent

Direct equivalents: none. MKM34Z256VLL7R is a NXP MKM34Z MCU (256 KB flash, VLL package) with a specific peripheral set. Closest substitutes are other MKM34Z family devices (same package and similar memory) or other NXP Kinetis parts with matching specs. For an exact cross-reference, consult NXP’s Cross Reference or distributor catalogs with your required peripherals.