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Product Information Device Database® Downloads Compliance Testing Distributors |
NXP (founded by Philips) LPC4320The NXP (founded by Philips) LPC4320 is a Cortex-M4 Processor - running at frequencies of up to 204 MHz - Memory Protection Unit (MPU) - Nested Vectored Interrupt Controller (NVIC) - Hardware floating-point unit - Non-maskable Interrupt (NMI) inpu - JTAG and Serial Wire Debug (SWD), serial trace - ETM and ETB support - System tick timer - Four reduced power modes: Sleep, Deep-sleep, Power-down, Deep power-down Cortex-M0 Processor core - capable of off-loading the main ARM Cortex-M4 - running at frequencies of up to 204 MHz - JTAG, Serial Wire Debug, and built-in NVIC On-chip memory - Up to 264 kB SRAM for code and data use - Multiple SRAM blocks with separate bus access - 64 kB ROM containing boot code and on-chip software drivers - 128 bit general-purpose One-Time Programmable (OTP) memory Clock generation unit - Crystal oscillator (operating range of 1 MHz to 25 MHz) - 12 MHz internal RC osc. - Ultra-low power RTC crystal osc. - On-chip PLL allows CPU operation up to the maximum CPU rate Serial interfaces - Quad SPI Flash IF (SPIFI) - 10/100T Ethernet MAC (RMII and MII IF) - HS USB 2.0 Host/Device/OTG IF - HS USB 2.0 Host/Device IF - 4 550 UARTs - C_CAN 2.0B controller with one channel - 2 SSP controllers - SPI controller - Fast-mode Plus I2C-bus IF - standard I2C-bus IF - 2 I2S IFs Digital peripherals - External Memory Controller (EMC) - LCD controller - SD/MMC card IF - 8-channel General-Purpose DMA (GPDMA) controller - Up to 164 General-Purpose Input/Output (GPIO) pins - 4 general-purpose timer/counters - motor control PWM for three-phase motor control - Quadrature Encoder IF (QEI) - Repetitive Interrupt timer (RI timer) - Windowed watchdog timer - Ultra-low power Real-Time Clock (RTC) - Alarm timer Analog peripherals - 10-bit DAC - 2 10-bit ADCs Security - AES engine programmable through an on-chip API - 2 128-bit secure OTP memories (AES key storage, customer use) - Unique device ID.
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