LPC1754FBD80,518 NXP Semiconductors, LPC1754FBD80,518 Datasheet - Page 23

• Manufacturer Part Number: LPC1754FBD80,518
• Description: IC MCU 32BIT 128KB FLASH 80LQFP
• Manufacturer: NXP Semiconductors
• Series: LPC17xxr

Specifications of LPC1754FBD80,518

• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 100MHz
• Connectivity: CAN, I²C, IrDA, Microwire, SPI, SSI, SSP, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT
• Number Of I /o: 52
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 2.4 V ~ 3.6 V
• Data Converters: A/D 6x12b, D/A 1x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-LQFP
• Package: 80LQFP
• Device Core: ARM Cortex M3
• Family Name: LPC1700
• Maximum Speed: 100 MHz
• Operating Supply Voltage: 3.3 V
• Data Bus Width: 32 Bit
• Number Of Programmable I/os: 52
• Interface Type: CAN/I2C/SPI/UART/USB
• On-chip Adc: 6-chx12-bit
• Number Of Timers: 4
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

NXP Semiconductors
LPC1759_58_56_54_52_51
Product data sheet
7.18.1 Features
7.19.1 Features
7.19 I
7.20 I
bus during a given data transfer. The SSP supports full duplex transfers, with frames of
4 bits to 16 bits of data flowing from the master to the slave and from the slave to the
master. In practice, often only one of these data flows carries meaningful data.
The LPC1759/58/56/54/52/51 each contain two I
The I
(SCL) and a Serial DAta line (SDA). Each device is recognized by a unique address and
can operate as either a receiver-only device (e.g., an LCD driver) or a transmitter with the
capability to both receive and send information (such as memory). Transmitters and/or
receivers can operate in either master or slave mode, depending on whether the chip has
to initiate a data transfer or is only addressed. The I
controlled by more than one bus master connected to it.
The I
2
2
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•
•
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C-bus serial I/O controllers
S-bus serial I/O controllers (LPC1759/58/56 only)
Maximum SSP speed of 50 Mbit/s (master) or 8 Mbit/s (slave)
Compatible with Motorola SPI, 4-wire Texas Instruments SSI, and National
Semiconductor Microwire buses
Synchronous serial communication
Master or slave operation
8-frame FIFOs for both transmit and receive
4-bit to 16-bit frame
DMA transfers supported by GPDMA
I
Easy to configure as master, slave, or master/slave.
Programmable clocks allow versatile rate control.
Bidirectional data transfer between masters and slaves.
Multi-master bus (no central master).
Arbitration between simultaneously transmitting masters without corruption of serial
data on the bus.
Serial clock synchronization allows devices with different bit rates to communicate via
one serial bus.
Serial clock synchronization can be used as a handshake mechanism to suspend and
resume serial transfer.
The I
Both I
mode.
2
2
2
C1 and I
C-bus is bidirectional for inter-IC control using only two wires: a Serial Clock Line
S-bus provides a standard communication interface for digital audio applications.
2
2
C-bus can be used for test and diagnostic purposes.
C-bus controllers support multiple address recognition and a bus monitor
2
C2 use standard I/O pins with bit rates of up to 400 kbit/s (Fast I
All information provided in this document is subject to legal disclaimers.
Rev. 7 — 29 March 2011
LPC1759/58/56/54/52/51
2
32-bit ARM Cortex-M3 microcontroller
C-bus controllers.
2
C is a multi-master bus and can be
© NXP B.V. 2011. All rights reserved.
2
C-bus).
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