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LPC11U37FBD48/401,
ARM MCU微控制单元, LPC Family LPC1100 Series Microcontrollers, ARM 皮质-M0, 32位, 50 MHz, 128 KB, 48 引脚
产品范围选择器 (LPC Family LPC1100 Series Microcontrollers)
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The LPC11U37FBD48/401 is a 32-bit Microcontroller based on ARM Cortex-M0 core with RISC architecture operates at a maximum frequency of 50MHz. The device incorporates 128kB internal flash, 10kB internal RAM, 4kB EEPROM, two SSP interfaces, four general purpose counters/timers, 8-channel 10-bit A/D converter with sample rates of up to 400ksps, full speed USB 2.0 device and 40 general-purpose I/O pins. This device also features peripherals like one RS-485/EIA-485 USART with support for synchronous mode and smart card interface, one inter-integrated circuit (I2C) and two serial peripheral interface (SPI) modules. It is offering low power, simple instruction set and memory addressing together with reduced code size compared to existing 8/16-bit architectures.
- ARM Cortex-M0 built-in nested vectored interrupt controller (NVIC)
- Non-maskable interrupt (NMI) input selectable from several input sources
- System tick timer
- In-system programming (ISP) and In-application programming (IAP)
- ROM-based USB drivers. flash updates via USB supported
- ROM-based 32-bit integer division routines
- Standard JTAG (Joint test action group) test interface for BSDL
- Serial wire debug
- Up to 8 GPIO pins can be selected as edge and level sensitive interrupt sources
- High-current source output driver (20mA) on one pin
- High-current sink driver (20mA) on true open-drain pins
- Programmable windowed watchdog timer (WWDT)
- USB 2.0 Full-speed device controller
- Crystal oscillator with an operating range of 1MHz to 25MHz
- 12MHz High-frequency Internal RC oscillator (IRC)
- Internal low-power, low-frequency watchdog oscillator (WDO)
- PLL allows CPU operation up to the maximum CPU rate
- Second, dedicated PLL is provided for USB
- Integrated PMU (power management unit)
- Four reduced power modes - Sleep, deep-sleep, power-down and deep power-down
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| 数量 | 价钱 (不含税) (含税) | 您所支付金额 (不含税) |
|---|---|---|
| 1+ | CNY54.90 CNY62.037 | ( ) |
| 10+ | CNY46.37 CNY52.3981 | ( ) |
| 25+ | CNY40.21 CNY45.4373 | ( ) |
| 100+ | CNY37.07 CNY41.8891 | ( ) |
| 250+ | CNY34.71 CNY39.2223 | ( ) |
| 500+ | CNY33.38 CNY37.7194 | ( ) |
| 1000+ | CNY32.06 CNY36.2278 | ( ) |
| 数量 | 价钱 (不含税) (含税) | 您所支付金额 (不含税) |
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