LPC1778FBD144,551 NXP Semiconductors, LPC1778FBD144,551 Datasheet - Page 53

no-image

LPC1778FBD144,551

Manufacturer Part Number
LPC1778FBD144,551
Description
ARM Microcontrollers - MCU CORTEX-M3 512KB FL 96KB SRAM USB 2.0
Manufacturer
NXP Semiconductors
Datasheet

Specifications of LPC1778FBD144,551

Rohs
yes
Core
ARM Cortex M3
Processor Series
LPC178x
Data Bus Width
32 bit
Maximum Clock Frequency
120 MHz
Program Memory Size
512 KB
Data Ram Size
64 KB
On-chip Adc
Yes
Operating Supply Voltage
2.4 V to 3.6 V
Package / Case
LQFP-144
Mounting Style
SMD/SMT
A/d Bit Size
12 bit
A/d Channels Available
8
Interface Type
CAN, I2C, I2S, SSP
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Number Of Programmable I/os
165
Number Of Timers
4
On-chip Dac
Yes
Program Memory Type
Flash
Factory Pack Quantity
60
Supply Voltage - Max
3.6 V
Supply Voltage - Min
2.4 V

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LPC1778FBD144,551
Manufacturer:
NXP/恩智浦
Quantity:
20 000
NXP Semiconductors
LPC178X_7X
Product data sheet
7.19.1 Features
7.20.1 Features
7.20 UARTs
7.21 SSP serial I/O controller
Remark: USART4 is not available on part LPC1774FBD144.
The LPC178x/7x contain five UARTs. In addition to standard transmit and receive data
lines, UART1 also provides a full modem control handshake interface and support for
RS-485/9-bit mode allowing both software address detection and automatic address
detection using 9-bit mode.
The UARTs include a fractional baud rate generator. Standard baud rates such as
115200 Bd can be achieved with any crystal frequency above 2 MHz.
The LPC178x/7x contain three SSP controllers. The SSP controller is capable of
operation on a SPI, 4-wire SSI, or Microwire bus. It can interact with multiple masters and
slaves on the bus. Only a single master and a single slave can communicate on the bus
10-bit DAC
Resistor string architecture
Buffered output
Power-down mode
Selectable output drive
Dedicated conversion timer
DMA support
Maximum UART data bit rate of 7.5 MBit/s.
16 B Receive and Transmit FIFOs.
Register locations conform to 16C550 industry standard.
Receiver FIFO trigger points at 1 B, 4 B, 8 B, and 14 B.
Built-in fractional baud rate generator covering wide range of baud rates without a
need for external crystals of particular values.
Auto-baud capability.
Fractional divider for baud rate control, auto baud capabilities and FIFO control
mechanism that enables software flow control implementation.
Support for RS-485/9-bit/EIA-485 mode and multiprocessor addressing.
All UARTs have DMA support for both transmit and receive.
UART1 equipped with standard modem interface signals. This module also provides
full support for hardware flow control (auto-CTS/RTS).
USART4 includes an IrDA mode to support infrared communication.
USART4 supports synchronous mode and a smart card mode conforming to
ISO7816-3.
All information provided in this document is subject to legal disclaimers.
Rev. 4.1 — 15 November 2012
32-bit ARM Cortex-M3 microcontroller
LPC178x/7x
© NXP B.V. 2012. All rights reserved.
53 of 120

Related parts for LPC1778FBD144,551