NXP, 32bit ARM Cortex M4, Kinetis K4x Microcontroller, 72MHz, 288 kB Flash, 80-Pin LQFP
- RS Stock No.:
- 168-4039
- Mfr. Part No.:
- MK40DX256VLK7
- Brand:
- NXP
Unavailable
RS will no longer stock this product.
- RS Stock No.:
- 168-4039
- Mfr. Part No.:
- MK40DX256VLK7
- Brand:
- NXP
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | NXP | |
| Family Name | Kinetis K4x | |
| Package Type | LQFP | |
| Mounting Type | Surface Mount | |
| Pin Count | 80 | |
| Device Core | ARM Cortex M4 | |
| Data Bus Width | 32bit | |
| Program Memory Size | 288 kB | |
| Maximum Frequency | 72MHz | |
| RAM Size | 66 kB | |
| USB Channels | 1 | |
| Number of PWM Units | 1 | |
| Number of SPI Channels | 2 | |
| Number of UART Channels | 4 | |
| Typical Operating Supply Voltage | 1.71 → 3.6 V | |
| Number of USART Channels | 0 | |
| Number of I2C Channels | 2 | |
| Number of CAN Channels | 1 | |
| Length | 12mm | |
| Number of PCI Channels | 0 | |
| Instruction Set Architecture | RISC | |
| Program Memory Type | Flash | |
| Minimum Operating Temperature | -40 °C | |
| Maximum Number of Ethernet Channels | 0 | |
| Number of LIN Channels | 0 | |
| Height | 1.6mm | |
| ADCs | 2 x 16-bit | |
| Width | 12mm | |
| Maximum Operating Temperature | +105 °C | |
| Number of ADC Units | 2 | |
| Number of Ethernet Channels | 0 | |
| Pulse Width Modulation | 1 | |
| Dimensions | 12 x 12 x 1.6mm | |
Select all | ||
|---|---|---|
Brand NXP | ||
Family Name Kinetis K4x | ||
Package Type LQFP | ||
Mounting Type Surface Mount | ||
Pin Count 80 | ||
Device Core ARM Cortex M4 | ||
Data Bus Width 32bit | ||
Program Memory Size 288 kB | ||
Maximum Frequency 72MHz | ||
RAM Size 66 kB | ||
USB Channels 1 | ||
Number of PWM Units 1 | ||
Number of SPI Channels 2 | ||
Number of UART Channels 4 | ||
Typical Operating Supply Voltage 1.71 → 3.6 V | ||
Number of USART Channels 0 | ||
Number of I2C Channels 2 | ||
Number of CAN Channels 1 | ||
Length 12mm | ||
Number of PCI Channels 0 | ||
Instruction Set Architecture RISC | ||
Program Memory Type Flash | ||
Minimum Operating Temperature -40 °C | ||
Maximum Number of Ethernet Channels 0 | ||
Number of LIN Channels 0 | ||
Height 1.6mm | ||
ADCs 2 x 16-bit | ||
Width 12mm | ||
Maximum Operating Temperature +105 °C | ||
Number of ADC Units 2 | ||
Number of Ethernet Channels 0 | ||
Pulse Width Modulation 1 | ||
Dimensions 12 x 12 x 1.6mm | ||
Kinetis K4x Series Microcontrollers
Pin-peripheral and software-compatible with the Kinetis K1x MCU family and adds full-speed USB 2.0 On-The-Go with device charge detect capability and a flexible low-power segment LCD controller with support for up to 320 segments. Devices start from 64 KB of flash in 64-pin QFN packages extending up to 512 KB in a 144 MAPBGA package with a rich suite of analogue, communication, timing and control peripherals. The K4x USB and Segment LCD MCUs are Energy-Efficient Product Solutions.
The Kinetis range of ARM Cortex core microcontrollers consists of multiple hardware- and software-compatible Cortex-M0+ and Cortex-M4 MCU families with exceptional low-power performance, memory scalability and feature integration. Families range from the entry-level Cortex-M0+ Kinetis L Series to the high-performance, feature-rich Cortex-M4 Kinetis K and include a wide selection of analogue, communication, HMI, connectivity and security features.
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