Attributes

Key Value
CategoryIntegrated Circuits (IC.
ConnectivityI?C, SPI, UART/USART, U.
Core ProcessorARM? Cortex?-M4
Core Size32-Bit
Data ConvertersA/D 16b SAR; D/A 1x12b
EEPROM Size4K x 8
MfrFreescale Semiconductor.
Mounting TypeSurface Mount
Number of I/O64
Operating Temperature-40?C ~ 105?C (TA)
Oscillator TypeInternal
PackageBulk
Package / Case121-LFBGA
PeripheralsDMA, I?S, LVD, POR, PWM.
Product StatusObsolete
Program Memory Size128KB (128K x 8)
Program Memory TypeFLASH
RAM Size32K x 8
SeriesKinetis K21
Speed50MHz
Supplier Device Package121-MAPBGA (8x8)
Voltage - Supply (Vcc/V.1.71V ~ 3.6V
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