lpc1778 NXP Semiconductors, lpc1778 Datasheet - Page 7

• Manufacturer Part Number: lpc1778
• Description: 32-bit Arm Cortex-m3 Microcontroller; Up To 512 Kb Flash And 96 Kb Sram; Usb Device/host/otg; Ethernet; Lcd; Emc
• Manufacturer: NXP Semiconductors

NXP Semiconductors
5. Block diagram
LPC178x_7x
Objective data sheet
Fig 1.
(1) Not available on all parts. See
Block diagram
LCD
EMC
(1)
slave
slave
debug
port
HIGH-SPEED
OSCILLATOR
GPIO INTERRUPT CONTROL
RTC POWER DOMAIN
GPIO
32 kHz
BACKUP REGISTERS
I-code
bus
WINDOWED WDT
APB slave group 0
slave
PIN CONNECT
CORTEX-M3
interface
12-bit ADC
TEST/DEBUG
TIMER 0/1
UART0/1
JTAG
INTERFACE
CAN 0/1
I2C0/1
PWM1
SSP1
ARM
Table
D-code
bus
All information provided in this document is subject to legal disclaimers.
2.
RTC
CRC
system
bus
MULTILAYER AHB MATRIX
Rev. 00.04 — 8 July 2010
slave
CONTROLLER
GPDMA
BRIDGE 0
AHB TO
LPC178x/7x
APB
master
slave
BRIDGE 1
ETHERNET
AHB TO
APB
slave
master
(1)
32-bit ARM Cortex-M3 microcontroller
512/256/128/64 kB
HOST
ACCELERATOR
QUADRATURE ENCODER
MOTOR CONTROL PWM
DEVICE/
FLASH
SYSTEM CONTROL
FLASH
USB
APB slave group 1
(1)
/OTG
master
SD/MMC
UART2/3/4
TIMER2/3
SSP0/2
slave
I2C2
DAC
(1)
I
= connected to GPDMA
2
S
LPC178x/7x
(1)
POWER CONTROL,
slave
slave
EEPROM
GENERATION,
FUNCTIONS
4/2 kB
SYSTEM
clocks and
CLOCK
© NXP B.V. 2010. All rights reserved.
controls
(1)
96/80/40/
SRAM
ROM
24 kB
002aaf434
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