Parameters |
Mfr |
NXP Semiconductors |
Series |
Kinetis K20 |
Package |
Bulk |
Product Status |
Active |
Core Processor |
ARM® Cortex®-M4 |
Core Size |
32-Bit |
Speed |
50MHz |
Connectivity |
I²C, IrDA, SPI, UART/USART, USB, USB OTG |
Peripherals |
DMA, I²S, LVD, POR, PWM, WDT |
Number of I/O |
64 |
Program Memory Size |
128KB (128K x 8) |
Program Memory Type |
FLASH |
EEPROM Size |
4K x 8 |
RAM Size |
32K x 8 |
Voltage - Supply (Vcc/Vdd) |
1.71V ~ 3.6V |
Data Converters |
A/D 1x16b SAR; D/A 1x12b |
Oscillator Type |
Internal |
Operating Temperature |
-40°C ~ 105°C (TA) |
Mounting Type |
Surface Mount |
Package / Case |
121-LFBGA |
Supplier Device Package |
121-MAPBGA (8x8) |
Other Names |
2156-MK21DX128AVMC5 |
Standard Package |
45 |
ARM® Cortex®-M4 Kinetis K20 Microcontroller IC 32-Bit 50MHz 128KB (128K x 8) FLASH 121-MAPBGA (8x8)