Freescale Semiconductor Kinetis Evaluation Board FRDM-KL46Z FRDM-KL46Z 用户手册
产品代码
FRDM-KL46Z
Freescale Semiconductor, Inc
FRDM-KL46Z
Page 11 of 17
Memories
256 KB flash
32 KB SRAM
System integration
o Power management and mode controllers
o Low-leakage wakeup unit
o Bit manipulation engine for read-modify-write peripheral operations
o Direct memory access (DMA) controller
o Computer operating properly (COP) Watchdog timer
o Low-leakage wakeup unit
o Bit manipulation engine for read-modify-write peripheral operations
o Direct memory access (DMA) controller
o Computer operating properly (COP) Watchdog timer
Clocks
o Clock generation module with FLL and PLL for system and CPU clock generation
o 4 MHz and 32 kHz internal reference clock
o System oscillator supporting external crystal or resonator
o Low-power 1kHz RC oscillator for RTC and COP watchdog
o 4 MHz and 32 kHz internal reference clock
o System oscillator supporting external crystal or resonator
o Low-power 1kHz RC oscillator for RTC and COP watchdog
Analog peripherals
o 16-bit SAR ADC w/ DMA support
o 12-bit DAC w/ DMA support
o High speed comparator
o
o 12-bit DAC w/ DMA support
o High speed comparator
o
Communication peripherals
o One Integrated Interchip Sound(I2S) Audio Interface(SAI)
o Two 8-bit Serial Peripheral Interfaces (SPI)
o USB dual-role controller with built-in FS/LS transceiver
o USB voltage regulator
o Two I2C modules
o One low-power UART and two standard UART modules
o Two 8-bit Serial Peripheral Interfaces (SPI)
o USB dual-role controller with built-in FS/LS transceiver
o USB voltage regulator
o Two I2C modules
o One low-power UART and two standard UART modules
Timers
o One 6-channel Timer/PWM module
o Two 2-channel Timer/PWM modules
o 2-channel Periodic Interrupt Timer (PIT)
o Real time clock (RTC)
o Low-power Timer (LPT)
o System tick timer
o Two 2-channel Timer/PWM modules
o 2-channel Periodic Interrupt Timer (PIT)
o Real time clock (RTC)
o Low-power Timer (LPT)
o System tick timer
Human-Machine Interfaces (HMI)
o Segment LCD controller. Maximum segment is 8X47 or 4x51.
o General purpose input/output controller
o Capacitive touch sense input interface hardware module
o General purpose input/output controller
o Capacitive touch sense input interface hardware module