Clock source
FRDM-KV11Z Evaluation Board Users Guide
10
NXP Semiconductors
Memories
•
128 KB flash memory (KMS indicated by P suffix uses top 8
KB of flash).
•
16 KB SRAM embedded memory.
System Peripherals
•
Flexible low-power modes, multiple wake-up sources.
•
4-channel DMA controller.
•
Independent external and software watchdog monitor.
Clocks
•
32 to 40 kHz or 3-32 MHz crystal oscillator
•
Multipurpose clock generator with FLL (MCG)
Security and integrity modules
•
Hardware CRC module.
•
80-bit unique identification (ID) number per chip.
•
Flash access control to protect proprietary software (used by
KMS protecting the top 8 Kbytes of Flash).
Analog Modules
•
Two 16-bit SAR ADCs (1.2 MS/s in 12-bit mode)
•
One 12 bit DAC.
•
Two analog comparators (CPM) with 6-bit DAC
Timers
•
One 8-ch motor-control/general purpose/PWM timers
•
Two 2-ch motor-control/general purposed timers with
quadrature decoder functionality.
•
Periodic interrupt timers.
•
16-bit low-power timer
•
Two Programmable delay blocks (one PDB per ADC)
Communication interfaces
•
One SPI module.
•
Two UART modules.
•
One I2C: support for up to 1Mbit/s operation.
•
One CAN module.
5. Clock source
A 10 MHz external crystal is used for the external clock source of the KV10Z MCU.
Содержание Freedom FRDM-KV11Z
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