The LPC1759 is a Cortex-M3 microcontroller for embedded applications featuring a high level of integration and low power consumption at frequencies of 120 MHz

LPC1759FBD80

Manufacturer Part NumberLPC1759FBD80
DescriptionThe LPC1759 is a Cortex-M3 microcontroller for embedded applications featuring a high level of integration and low power consumption at frequencies of 120 MHz
ManufacturerNXP Semiconductors
LPC1759FBD80 datasheet
 


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NXP Semiconductors
5. Block diagram
debug
JTAG
port
interface
TEST/DEBUG
INTERFACE
ARM
CORTEX-M3
I-code
D-code
bus
bus
P0, P1,
HIGH-SPEED
P2, P4
GPIO
APB slave group 0
SCK1
SSEL1
SSP1
MISO1
MOSI1
RXD0/TXD0
UART0/1
8 × UART1
RD1/2
CAN1/CAN2
TD1/2
SCL1
I2C1
SDA1
SCK/SSEL
SPI0
MOSI/MISO
2 × MAT0/1
TIMER 0/1
1 × CAP0,
2 × CAP1
WDT
PWM1[6:1]
PCAP1[1:0]
PWM1
12-bit ADC
AD0[7:2]
PIN CONNECT
P0, P2
GPIO INTERRUPT CONTROL
RTCX1
32 kHz
OSCILLATOR
RTCX2
VBAT
BACKUP REGISTERS
RTC POWER DOMAIN
Grey-shaded blocks represent peripherals with connection to the GPDMA.
Fig 1.
Block diagram
LPC1759_58_56_54_52_51
Product data sheet
LPC1759/58/56/54/52/51
RMII pins
LPC1759/58/56/54/52/51
ETHERNET
DMA
CONTROLLER
CONTROLLER
WITH DMA
system
master
bus
MULTILAYER AHB MATRIX
slave
slave
AHB TO
AHB TO
APB
APB
BRIDGE 0
BRIDGE 1
(1)
RTC
(1)
LPC1759/58/56 only
(2)
LPC1758 only
All information provided in this document is subject to legal disclaimers.
Rev. 7 — 29 March 2011
32-bit ARM Cortex-M3 microcontroller
XTAL1
USB pins
XTAL2
RESET
USB PHY
CLOCK
GENERATION,
POWER CONTROL,
USB HOST/
SYSTEM
DEVICE/OTG
FUNCTIONS
CONTROLLER
(2)
(4)
WITH DMA
clocks and
controls
master
master
slave
ROM
slave
SRAM
64/32/
16/8 kB
slave
FLASH
slave
ACCELERATOR
FLASH
512/256/128/64/32 kB
APB slave group 1
SSP0
UART2/3
(1)
I2S
I2C2
TIMER2/3
MOTOR CONTROL PWM
QUADRATURE ENCODER
(3)
DAC
EXTERNAL INTERRUPTS
RI TIMER
SYSTEM CONTROL
(3)
LPC1759/58/56/54 only
(4)
LPC1752/51 USB device only
SCK0
SSEL0
MISO0
MOSI0
RXD2/3
TXD2/3
I2SRX_SDA
I2STX_CLK
I2STX_WS
I2STX_SDA
TX_MCLK
RX_MCLK
SCL2
SDA2
4 × MAT2
2 × MAT3
MCOA[2:0]
MCOB[2:0]
MCI[2:0]
PHA, PHB
INDEX
AOUT
EINT0
002aae153
© NXP B.V. 2011. All rights reserved.
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