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General Purpose MCUs
- K32 L Series Cortex-M4/M0+
- K Series Cortex-M4
- KL Series Cortex-M0+
- KV Series Cortex-M4/M0+/M7
- KE Series Cortex-M4/M0+
- KM Series Cortex-M0+
- LPC800 Cortex-M0+
- LPC1100 Cortex-M0+/M0
- LPC1200 Cortex-M0
- LPC1300 Cortex-M3
- LPC1500 Cortex-M3
- LPC1700 Cortex-M3
- LPC1800 Cortex-M3
- LPC4000 Cortex-M4
- LPC4300 Cortex-M4/M0
- LPC51U68 Cortex-M0+
- LPC54000 Cortex-M4
- LPC5500 Cortex-M33
- LPC2000 Arm7
- LPC3000 Arm9
- Developer Resources
- LPC51U68
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LPC1800 Cortex-M3
- LPC1810FBD144
- LPC1810FET100
- LPC1812JBD144
- LPC1812JET100
- LPC1813JBD144
- LPC1813JET100
- LPC1815JBD144
- LPC1815JET100
- LPC1817JBD144
- LPC1817JET100
- LPC1820FBD144
- LPC1820FET100
- LPC1822JBD144
- LPC1822JET100
- LPC1823JBD144
- LPC1823JET100
- LPC1825JBD144
- LPC1825JET100
- LPC1827JBD144
- LPC1827JET100
- LPC1830FBD144
- LPC1830FET100
- LPC1830FET180
- LPC1830FET256
- LPC1833FET256
- LPC1833JBD144
- LPC1833JET100
- LPC1833JET256
- LPC1837FET256
- LPC1837JBD144
- LPC1837JET100
- LPC1837JET256
- LPC1850FET180
- LPC1850FET256
- LPC1853FET256
- LPC1853JBD208
- LPC1853JET256
- LPC1857FET256
- LPC1857JBD208
- LPC1857JET256
- LPC18S10FBD144
- LPC18S10FET100
- LPC18S30FBD144
- LPC18S30FET100
- LPC18S30FET256
- LPC18S37JBD144
- LPC18S37JET100
- LPC18S50FET180
- LPC18S50FET256
- LPC18S57JBD208
- LPC18S57JET256
- LPC1820FBD144
Overview
The LPC1820FBD144 is a high-performance, cost-effective Cortex-M3 microcontroller featuring 168 kB of SRAM, and advanced peripherals including High Speed USB 2.0 Host/OTG/Device and CAN 2.0B. Operating at speeds up to 180 MHz, the LPC1820 also features two new configurable peripherals: a SPI Flash Interface and a State Configurable Timer. All members of the series include a Wakeup Interrupt Controller allowing automatic wake from any priority interrupt as well as four reduced power modes: Sleep, Deep-Sleep, Power-Down, and Deep Power-Down.
Features
- Arm Cortex-M3 processor, running at frequencies of up to 180 MHz
- Arm Cortex-M3 built-in Memory Protection Unit (MPU) supporting eight regions
- Arm Cortex-M3 built-in Nested Vectored Interrupt Controller (NVIC)
- Non-maskable Interrupt (NMI) input
- JTAG and Serial Wire Debug
- ETM and ETB support
- System tick timer
- 168 kB SRAM for code and data use
- 32 kB ROM containing boot code and on-chip software drivers
- Crystal oscillator with an operating range of 1 MHz to 25 MHz
- 12 MHz internal RC oscillator trimmed to 1 % accuracy
- Ultra-low power RTC crystal oscillator
- Clock output
- Two PLLs allow CPU operation up to the maximum CPU rate
- Quad SPI Flash Interface with four lanes and data rates of up to 40 MB/s
- One High-speed USB 2.0 Host/Device/OTG interface with DMA support
- Four 550 UARTs with DMA support: one UART with full modem interface
- One UART with IrDA interface
- One C_CAN 2.0B controller with one channel
- Two SSP controllers with FIFO and multi-protocol support
- One Fast-mode Plus I2C-bus interface with monitor mode
- One standard I2C-bus interface with monitor mode and standard I/O pins
- One I2S interface with DMA support and with one input and one output
- External Memory Controller (EMC)
- SD/MMC card interface
- Eight-channel General-Purpose DMA (GPDMA) controller
- Up to 83 General-Purpose Input/Output (GPIO) pins
- GPIO registers are located on the AHB for fast access
- State Configurable Timer (SCT) subsystem on AHB
- Four general-purpose timer/counters with capture and match capabilities
- One motor control PWM for three-phase motor control
- One Quadrature Encoder Interface (QEI)
- Repetitive Interrupt timer (RI timer)
- Windowed watchdog timer
- Ultra-low power Real-Time Clock (RTC) on separate power domain
- Alarm timer; can be battery powered
- One 10-bit DAC with DMA support and a data conversion rate of 400 kSamples/s
- Two 10-bit ADCs with DMA support and a data conversion rate of 400 kSamples/s
- Hardware-based AES security engine programmable through an on-chip API
- Two 128-bit secure OTP memories for AES key storage and customer use
- Unique ID for each device
- Single 3.3 V (2.2 V to 3.6 V) power supply with on-chip voltage regulator
- RTC power domain can be powered separately by a 3 V battery supply
- Four reduced power modes
- Overdrive mode to increase CPU and bus clock frequency
- Processor wake-up from Sleep mode via wake-up interrupts
- Wake-up from Deep-sleep, Power-down, and Deep power-down modes
- Brownout detect with four separate thresholds for interrupt and forced reset
- Power-On Reset (POR)
Target Applications
- Industrial
- Consumer
- White goods
- RFID readers
- e-Metering
Features
- Arm Cortex-M3 processor, running at frequencies of up to 180 MHz
- Arm Cortex-M3 built-in Memory Protection Unit (MPU) supporting eight regions
- Arm Cortex-M3 built-in Nested Vectored Interrupt Controller (NVIC)
- Non-maskable Interrupt (NMI) input
- JTAG and Serial Wire Debug
- ETM and ETB support
- System tick timer
- 168 kB SRAM for code and data use
- 32 kB ROM containing boot code and on-chip software drivers
- Crystal oscillator with an operating range of 1 MHz to 25 MHz
- 12 MHz internal RC oscillator trimmed to 1 % accuracy
- Ultra-low power RTC crystal oscillator
- Clock output
- Two PLLs allow CPU operation up to the maximum CPU rate
- Quad SPI Flash Interface with four lanes and data rates of up to 40 MB/s
- One High-speed USB 2.0 Host/Device/OTG interface with DMA support
- Four 550 UARTs with DMA support: one UART with full modem interface
- One UART with IrDA interface
- One C_CAN 2.0B controller with one channel
- Two SSP controllers with FIFO and multi-protocol support
- One Fast-mode Plus I2C-bus interface with monitor mode
- One standard I2C-bus interface with monitor mode and standard I/O pins
- One I2S interface with DMA support and with one input and one output
- External Memory Controller (EMC)
- SD/MMC card interface
- Eight-channel General-Purpose DMA (GPDMA) controller
- Up to 83 General-Purpose Input/Output (GPIO) pins
- GPIO registers are located on the AHB for fast access
- State Configurable Timer (SCT) subsystem on AHB
- Four general-purpose timer/counters with capture and match capabilities
- One motor control PWM for three-phase motor control
- One Quadrature Encoder Interface (QEI)
- Repetitive Interrupt timer (RI timer)
- Windowed watchdog timer
- Ultra-low power Real-Time Clock (RTC) on separate power domain
- Alarm timer; can be battery powered
- One 10-bit DAC with DMA support and a data conversion rate of 400 kSamples/s
- Two 10-bit ADCs with DMA support and a data conversion rate of 400 kSamples/s
- Hardware-based AES security engine programmable through an on-chip API
- Two 128-bit secure OTP memories for AES key storage and customer use
- Unique ID for each device
- Single 3.3 V (2.2 V to 3.6 V) power supply with on-chip voltage regulator
- RTC power domain can be powered separately by a 3 V battery supply
- Four reduced power modes
- Overdrive mode to increase CPU and bus clock frequency
- Processor wake-up from Sleep mode via wake-up interrupts
- Wake-up from Deep-sleep, Power-down, and Deep power-down modes
- Brownout detect with four separate thresholds for interrupt and forced reset
- Power-On Reset (POR)
Target Applications
- Industrial
- Consumer
- White goods
- RFID readers
- e-Metering
Development Boards
Development Boards
OM13039:Keil MCB1857 Evaluation Board.