EA-XPR-007 Embedded Artists, EA-XPR-007 Datasheet - Page 4

• Manufacturer Part Number: EA-XPR-007
• Description: BOARD LPCXPRESSO LPC11U14
• Manufacturer: Embedded Artists

Specifications of EA-XPR-007

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

NXP Semiconductors
5. Block diagram
LPC11U1X
Objective data sheet
Fig 1.
DCD
CT32B1_CAP[1:0]
GPIO ports 0/1
CT32B0_MAT[3:0]
CT32B1_MAT[3:0]
CT16B0_MAT[1:0]
CT16B1_MAT[1:0]
CTS, RTS, DTR
(1) Not available on HVQFN33 packages.
(2) CT32B1_CAP1 available in TFBGA48 only.
(1)
CT32B0_CAP0
CT16B0_CAP0
CT16B1_CAP0
, DSR
Block diagram
GPIO pins
GPIO pins
GPIO pins
(1)
SCLK
, RI
RXD
TXD
(2)
(1)
LPC11U12/13/14
HIGH-SPEED
GPIO
GPIO GROUP0 INTERRUPTS
GPIO GROUP1 INTERRUPTS
SMARTCARD INTERFACE
16-bit COUNTER/TIMER 0
16-bit COUNTER/TIMER 1
32-bit COUNTER/TIMER 0
32-bit COUNTER/TIMER 1
WINDOWED WATCHDOG
system bus
GPIO INTERRUPTS
slave
CORTEX-M0
SWD, JTAG
TEST/DEBUG
USART/
INTERFACE
TIMER
ARM
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slave
16/24/32 kB
FLASH
Rev. 1 — 11 April 2011
AHB-LITE BUS
slave
slave
AHB TO APB
SYSTEM OSCILLATOR
BRIDGE
SRAM
XTALIN XTALOUT
6 kB
IRC, WDO
slave
BOD
POR
16 kB
ROM
SYSTEM CONTROL
32-bit ARM Cortex-M0 microcontroller
master
10-bit ADC
slave
I
IOCON
2
C-BUS
SSP0
SSP1
PMU
POWER CONTROL,
PLL0
GENERATION,
FUNCTIONS
CONTROLLER
SYSTEM
USB DEVICE
RESET
CLOCK
USB PLL
002aaf885
LPC11U1x
© NXP B.V. 2011. All rights reserved.
USB_DP
USB_DM
USB_VBUS
USB_FTOGGLE,
USB_CONNECT
AD[7:0]
SCL, SDA
SCK0, SSEL0,
MISO0, MOSI0
SCK1, SSEL1,
MISO1, MOSI1
CLKOUT
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