NXP Semiconductors
Data Sheet: Technical Data
K22P121M120SF8
Rev. 7, 08/2016
Kinetis K22F 256 KB Flash
MK22FN256VDC12
120 MHz ARM® Cortex®-M4-Based Microcontroller with FPU
MK22FN256VLL12
MK22FN256VMP12
MK22FN256VLH12
The Kinetis K22 product family members are optimized for cost-
sensitive applications requiring low-power, USB connectivity,
high peripheral integration and processing efficiency with floating
point unit. These devices share the comprehensive enablement
and scalability of the Kinetis family.
121 XFBGA (DC)
100 LQFP (LL)
This product offers:
8 x 8 x 0.5 Pitch 0.65 14 x 14 x 1.4 Pitch 0.5
• Run power consumption down to 153 µA/MHz and static
power consumption down to 2.6 µA with full state retention
and 6 µs wakeup. Lowest static mode down to 120 nA
• USB LS/FS OTG 2.0 with embedded 3.3 V, 120 mA LDO
voltage regulator. USB FS device crystal-less functionality.
mm
mm
64 MAPBGA (MP)
64 LQFP (LH)
5 x 5 x 1.2 Pitch 0.5 10 x 10 x 1.4 Pitch 0.5
mm mm
Performance
• 120 MHz ARM Cortex-M4 core with DSP instructions
Analog modules
• Two 16-bit SAR ADCs (1.2 MS/s in 12bit mode)
• One 12-bit DAC
delivering 1.25 Dhrystone MIPS per MHz
• Two analog comparators (CMP) with 6- bit DAC
• Accurate internal voltage reference
Memories and memory interfaces
• 256 KB of embedded flash and 48 KB of RAM
• Serial programming interface (EzPort)
• Preprogrammed Kinetis flashloader for one-time, in-
system factory programming
Communication interfaces
• USB LS/FS OTG 2.0 with on-chip transceiver and
USB LDO voltage regulator
• USB full-speed device crystal-less operation
• Two SPI modules
• Three UART modules and one low-power UART
• Two I2C modules: Support for up to 1 Mbps
operation
System peripherals
• Flexible low-power modes, multiple wake up sources
• 16-channel DMA controller
• Independent external and software watchdog monitor
• I2S module
Clocks
• Two crystal oscillators: 32 kHz (RTC) and 32-40 kHz or
3-32 MHz
• Three internal oscillators: 32 kHz, 4 MHz, and 48 MHz
• Multi-purpose clock generator with PLL and FLL
Timers
• One 8-channel general purpose/ PWM timer
• Two 2-channel general purpose timers with
quadrature decoder functionality
• Periodic interrupt timers
• 16-bit low-power timer
• Real-time clock with independent power domain
• Programmable delay block
Security and integrity modules
• Hardware CRC module
• 128-bit unique identification (ID) number per chip
• Hardware random-number generator
• Flash access control to protect proprietary software
Operating Characteristics
• Voltage range (including flash writes): 1.71 to 3.6 V
• Temperature range (ambient): -40 to 105°C
Human-machine interface
• Up to 70 general-purpose I/O (GPIO)
NXP reserves the right to change the production detail specifications as may be
required to permit improvements in the design of its products.