NXP MK40DX256VLK7, 32bit ARM Cortex M4 Microcontroller, Kinetis K4x, 72MHz, 288 kB Flash, 80-Pin LQFP
- RS Stock No.:
- 168-4039
- Mfr. Part No.:
- MK40DX256VLK7
- Brand:
- NXP
Available to back order for despatch 02/05/2025
Added
Price Each (In a Tray of 96)
£5.045
(exc. VAT)
£6.054
(inc. VAT)
| Units | Per unit | Per Tray* |
| 96 + | £5.045 | £484.32 |
| *price indicative | ||
- RS Stock No.:
- 168-4039
- Mfr. Part No.:
- MK40DX256VLK7
- Brand:
- NXP
Technical Reference
Legislation and Compliance
Product Details
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.
Note
NXP is a trademark of NXP B.V.
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.
Specifications
Attribute | Value |
|---|---|
| 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 CAN Channels | 1 |
| Number of I2C Channels | 2 |
| Typical Operating Supply Voltage | 1.71 → 3.6 V |
| Number of USART Channels | 0 |
| Number of UART Channels | 4 |
| ADCs | 2 x 16-bit |
| Instruction Set Architecture | RISC |
| Number of Ethernet Channels | 0 |
| Minimum Operating Temperature | -40 °C |
| Height | 1.6mm |
| Number of LIN Channels | 0 |
| Maximum Number of Ethernet Channels | 0 |
| Width | 12mm |
| Number of PCI Channels | 0 |
| Length | 12mm |
| Maximum Operating Temperature | +105 °C |
| Number of ADC Units | 2 |
| Program Memory Type | Flash |
| Dimensions | 12 x 12 x 1.6mm |
| Pulse Width Modulation | 1 |
- RS Stock No.:
- 168-4039
- Mfr. Part No.:
- MK40DX256VLK7
- Brand:
- NXP