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Kinetis® K22:120MHz Cortex-M4F 1M闪存(100引脚)
资料介绍
The K22 product family members are optimized for cost-sensitive
applications requiring low-power, USB connectivity, processing
efficiency with floating point unit. It shares the comprehensive
enablement and scalability of the Kinetis family. This product
offers:
• Up to 1 MB of flash memory with up to 128 KB of SRAM
• Small package with high memory density
• Run power consumption down to 279 μA/MHz. Static
power consumption down to 5.1 μA with full state retention
and 5 μs wakeup. Lowest Static mode down to 268 nA
• USB LS/FS OTG 2.0 with embedded 3.3 V, 120 mA LDO
voltage regulator
Performance
• Up to 120 MHz ARM Cortex-M4-based core with DSP
instructions delivering 1.25 Dhrystone MIPS per MHz
Memories and memory interfaces
• Up to 1 MB program flash memory and 128 KB RAM
• 4 KB FlexRAM and 128 KB FlexNVM on FlexMemory
devices
• FlexBus external bus interface
System peripherals
• Multiple low-power modes; low leakage wakeup unit
• Memory protection unit with multi-master protection
• 16-channel DMA controller
• External watchdog monitor and software watchdog
Security and integrity modules
• Hardware CRC module
• 128-bit unique identification (ID) number per chip
Analog modules
• Two 16-bit SAR ADCs
• One 12-bit DAC
• Three analog comparators (CMP)
• Voltage reference
Communication interfaces
• USB full-/low-speed On-the-Go controller
• USB Device Charger detect
• Controller Area Network (CAN) module
• Three SPI modules
• Three I2C modules
• Six UART modules
• Secure Digital host controller (SDHC)
• I2S module
Timers
• Two 8-channel Flex-Timers (PWM/Motor Control)
• Two 2-channel Flex-Timers (PWM/Quad Decoder)
• Periodic interrupt timers and 16-bit low-power timer
• Carrier modulator transmitter
• Real-time clock
• Programmable delay block
部分文件列表
文件名 | 大小 |
Kinetis®_K22:120MHz_Cortex-M4F,1M闪存(100引脚).pdf | 1M |
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