| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
9,592 pcs
|
9592 pcs | On Request | 1 | On Request | On Request | 14+ | On Request | On Request | |
|
684 pcs
|
684 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Core Processor | |
| Industrial Grade | |
| Lead Spacing | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Security Features | |
| Storage Temperature | |
| Tape & Reel | |
| Voltage |
The Freescale Semiconductor MK21FX512VMC12 is an ARM Cortex-M4-based microcontroller designed for cost-sensitive applications requiring low-power and USB connectivity. It features a 120 MHz core with DSP instructions, delivering 1.25 Dhrystone MIPS per MHz. The device includes up to 512 KB of program flash memory and 128 KB of SRAM.
This microcontroller supports a wide range of communication interfaces including USB, CAN, SPI, I2C, and UART. It also incorporates security features such as hardware CRC, tamper detection, a random number generator, and hardware encryption. The operating voltage range is 1.71 to 3.6 V, with an operating temperature range of -40 to 105°C.
The MK21FX512VMC12 is housed in a 121 MAPBGA package with dimensions of 8 x 8 x 1.4 mm and a pitch of 0.65 mm. It is optimized for applications needing extensive tamper protection, such as electronic point-of-sales systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $5.55 | $5.55 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The core processor is ARM Cortex-M4.
The clock speed is 120 MHz.
It has 512 KB of flash memory.
The SRAM size is 128 KB.
The operating voltage range is 1.71 to 3.6 V.
The operating temperature range is -40 to 105°C.
It is supplied in a 121 MAPBGA package.