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NXP Semiconductors MK21FX512AVLQ12
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Compliance
Lead Free
Lead Free
Radiation Hardening
No
RoHS
Compliant
Dimensions
Height
1.45 mm
Length
20 mm
Width
20 mm
Physical
Case/Package
LQFP
Mount
-40 °C
Number of Pins
144
Technical
Core Architecture
ARM
Data Bus Width
32 b
Frequency
120 MHz
Interface
CAN, I2C, I2S, IrDA, SPI, UART, USART, USB
Max Frequency
120 MHz
Max Operating Temperature
105 °C
Memory Size
105 °C
Memory Type
FLASH
Min Operating Temperature
-40 °C
Number of ADC Channels
46
Number of I/Os
100
Number of I2C Channels
3
Number of Programmable I/O
104
Number of PWM Channels
10
Number of Timers/Counters
5
Number of UART Channels
6
Number of USB Channels
1
Operating Supply Voltage
3.6 V
Oscillator Type
Internal
Peripherals
DMA, LVD, POR, PWM, WDT
RAM Size
128 kB
Watchdog Timer
Yes