Part Datasheet Search > Microcontrollers > NXP > LPC1857FET256,551 Datasheet PDF
LPC1857FET256,551 Datasheet PDF - NXP
Manufacturer: | NXP |
Category: | Microcontrollers |
Case Package: | LBGA-256 |
Description: | MCU 32Bit LPC1800 ARM Cortex M3 RISC 1024KB Flash 2.5V/3.3V 256Pin LBGA Tray |
Documentation: | LPC1857FET256,551 Datasheet (155 Pages)Pinout Diagram on7 Page8 Page9 Page10 Page11 PageHot Package Outline Dimension on138 Page139 Page140 Page141 Page Part Numbering System on4 Page LPC1857FET256,551 User Reference Manual Guide (1284 Pages) |
Pictures: |
LPC1857FET256,551 Datasheet PDF
ADatasheet has not yet included the datasheet for LPC1857FET256,551
If necessary, please send a supplementary document request to the administrator
LPC1857FET256,551 Datasheet PDF (155 Pages)
View Datasheet
Click page to view the detail
LPC1857FET256,551 Specifications
TYPE | DESCRIPTION |
---|---|
Mounting Style | Surface Mount |
Frequency | 180 MHz |
Number of Pins | 256 Pin |
Supply Voltage (DC) | 2.20V (min) |
Case/Package | LBGA-256 |
Number of Positions | 256 Position |
Clock Speed | 180 MHz |
RAM Memory Size | 136 KB |
Number of Bits | 32 Bit |
Number of ADCs | 1 ADC |
Number of Inputs and Outputs | 164 Input |
Operating Temperature (Max) | 85 ℃ |
Operating Temperature (Min) | -40 ℃ |
Number of DACs | 1 DAC |
Supply Voltage | 2.2V ~ 3.6V |
Supply Voltage (Max) | 3.6 V |
Supply Voltage (Min) | 2.2 V |
LPC1857FET256,551 Size & Package
TYPE | DESCRIPTION |
---|---|
Product Lifecycle Status | Active |
Packaging | Tray |
Size-Length | 17.2 mm |
Size-Width | 17.2 mm |
Size-Height | 1.1 mm |
Operating Temperature | -40℃ ~ 85℃ |
LPC1857FET256,551 Environmental
LPC1857FET256,551 Function Overview
Overview
●The LPC185x/3x/2x/1x are ARM Cortex-M3 based microcontrollers for embedded applications. The ARM Cortex-M3 is a next generation core that offers system enhancements such as low power consumption, enhanced debug features, and a high level of support block integration.
●The LPC185x/3x/2x/1x operate at CPU frequencies of up to 180 MHz. The ARM Cortex-M3 CPU incorporates a 3-stage pipeline and uses a Harvard architecture with separate local instruction and data buses as well as a third bus for peripherals. The ARM Cortex-M3 CPU also includes an internal prefetch unit that supports speculative branching.
●The LPC185x/3x/2x/1x include up to 1 MB of flash and 136 kB of on-chip SRAM, 16 kB of EEPROM memory, a quad SPI Flash Interface (SPIFI), a State Configurable Timer (SCT) subsystem, two High-speed USB controllers, Ethernet, LCD, an external memory controller, and multiple digital and analog peripherals.
●MoreLess
●## Features
● Processor core
● ARM Cortex-M3 processor, running at CPU 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, serial trace, eight breakpoints, and four watch points
● Enhanced Trace Module (ETM) and Enhanced Trace Buffer (ETB) support
● System tick timer
● On-chip memory
● Up to 1 MB on-chip dual bank flash memory with flash accelerator
● 16 kB on-chip EEPROM data memory
● 136 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
● 64 bit of One-Time Programmable (OTP) memory for general-purpose use
● Clock generation unit
● Crystal oscillator with an operating range of 1 MHz to 25 MHz
● 12 MHz internal RC oscillator trimmed to 2 % accuracy over temperature and voltage (1 % accuracy for Tamb = 0 °C to 85 °C)
● Ultra-low power RTC crystal oscillator
● Three PLLs allow CPU operation up to the maximum CPU rate without the need for a high-frequency crystal. The second PLL can be used with the High-speed USB, the third PLL can be used as audio PLL
● Clock output
● Configurable digital peripherals
● State Configurable Timer (SCT) subsystem on AHB
● Global Input Multiplexer Array (GIMA) allows to cross-connect multiple inputs and outputs to event driven peripherals like timers, SCT, and ADC0/1
● Serial interfaces
● Quad SPI Flash Interface (SPIFI) with 1-, 2-, or 4-bit data at rates of up to 52 MB per second
● 10/100T Ethernet MAC with RMII and MII interfaces and DMA support for high throughput at low CPU load. Support for IEEE 1588 time stamping/advanced time stamping (IEEE 1588-2008 v2)
● One High-speed USB 2.0 Host/Device/OTG interface with DMA support and on-chip high-speed PHY (USB0)
● One High-speed USB 2.0 Host/Device interface with DMA support, on-chip full-speed PHY and ULPI interface to an external high-speed PHY (USB1)
● USB interface electrical test software included in ROM USB stack
● Four 550 UARTs with DMA support: one UART with full modem interface; one UART with IrDA interface; three USARTs support UART synchronous mode and a smart card interface conforming to ISO7816 specification
● Up to two C_CAN 2.0B controllers with one channel each. Use of C_CAN controller excludes operation of all other peripherals connected to the same bus bridge
● Two SSP controllers with FIFO and multi-protocol support. Both SSPs with DMA support
● One Fast-mode Plus I²C-bus interface with monitor mode and with open-drain I/O pins conforming to the full I²C-bus specification. Supports data rates of up to 1 Mbit/s
● One standard I²C-bus interface with monitor mode and standard I/O pins
● Two I²S interfaces with DMA support, each with one input and one output
● Digital peripherals
● External Memory Controller (EMC) supporting external SRAM, ROM, NOR flash, and SDRAM devices
● LCD controller with DMA support and a programmable display resolution of up to 1024H x 768V. Supports monochrome and color STN panels and TFT color panels; supports 1/2/4/8 bpp Color Look-Up Table (CLUT) and 16/24-bit direct pixel mapping
● SD/MMC card interface
● Eight-channel General-Purpose DMA controller can access all memories on the AHB and all DMA-capable AHB slaves
● Up to 164 General-Purpose Input/Output (GPIO) pins with configurable pull-up/pull-down resistors
● GPIO registers are located on the AHB for fast access. GPIO ports have DMA support
● Up to eight GPIO pins can be selected from all GPIO pins as edge and level sensitive interrupt sources
● Two GPIO group interrupt modules enable an interrupt based on a programmable pattern of input states of a group of GPIO pins
● 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 with 256 bytes of battery powered backup registers
● Event recorder with three inputs to record event identification and event time; can be battery powered
● Alarm timer; can be battery powered
● Analog peripherals
● 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. Up to eight analog channels total. Each analog input is connected to both ADCs
● Unique ID for each device
● Power
● Single 3.3 V (2.2 V to 3.6 V) power supply with on-chip internal voltage regulator for the core supply and the RTC power domain
● RTC power domain can be powered separately by a 3 V battery supply
● Four reduced power modes: Sleep, Deep-sleep, Power-down, and Deep power-down
● Processor wake-up from Sleep mode via wake-up interrupts from various peripherals
● Wake-up from Deep-sleep, Power-down, and Deep power-down modes via external interrupts and interrupts generated by battery powered blocks in the RTC power domain
● Brownout detect with four separate thresholds for interrupt and forced reset
● Power-On Reset (POR)
● Available in LQFP208, LBGA256, LQFP144, and TFBGA100 packages
●## Target Applications
● Industrial
● Consumer
● White goods
● RFID readers
● e-Metering
●## Features
show more
LPC1857FET256,551 Documents
LPC1857 Documents
NXP
MCU 32Bit LPC1800 ARM Cortex M3 RISC 1024KB Flash 2.5V/3.3V 256Pin LBGA Tray
NXP
1Mb flash, 136KB SRAM, two High-speed USB, Ethernet, LCD, LQFP208 package
NXP
MCU 32Bit LPC1800 ARM Cortex M3 RISC 1024KB Flash 3.3V 256Pin LBGA Tray
NXP
1Mb flash, 136KB SRAM, two High-speed USB, Ethernet, LCD, LBGA256 package
Part Datasheet PDF Search
Example: STM32F103
72,405,303 Parts Datasheet PDF, Update more than 5,000 PDF files ervery day.
Relate Parts
Popular Parts
New Parts
Relate Documentations: LPC1857 Datasheet