LPC1111 NXP [NXP Semiconductors], LPC1111 Datasheet - Page 4

• Manufacturer Part Number: LPC1111
• Description: 32-bit ARM Cortex-M0 microcontroller; up to 32 kB flash and 8 kB SRAM
• Manufacturer: NXP [NXP Semiconductors]

NXP Semiconductors
5. Block diagram
LPC1111_12_13_14_1
Product data sheet
Fig 1.
DTR, DSR
DCD
CT32B0_MAT[3:0]
CT32B1_MAT[3:0]
CT16B0_MAT[2:0]
CT16B1_MAT[1:0]
(1) LQFP48 and PLCC44 packages only.
GPIO ports
PIO0/1/2/3
CT32B0_CAP0
CT32B1_CAP0
CT16B0_CAP0
CT16B1_CAP0
(1)
, RI
LPC1111/12/13/14 block diagram
(1)
(1)
, CTS,
, RTS
RXD
TXD
LPC1111/12/13/14
HIGH-SPEED
GPIO
32-bit COUNTER/TIMER 0
32-bit COUNTER/TIMER 1
16-bit COUNTER/TIMER 0
16-bit COUNTER/TIMER 1
system bus
UART
slave
CORTEX-M0
TEST/DEBUG
INTERFACE
All information provided in this document is subject to legal disclaimers.
SWD
ARM
Rev. 01 — 16 April 2010
8/16/24/32 kB
slave
FLASH
AHB-LITE BUS
slave
AHB TO APB
BRIDGE
slave
2/4/8 kB
SRAM
POR
IRC
32-bit ARM Cortex-M0 microcontroller
slave
XTALOUT
LPC1111/12/13/14
SYSTEM CONTROL
POWER CONTROL,
ROM
IOCONFIG
GENERATION,
10-bit ADC
FUNCTIONS
I
2
SPI1
SYSTEM
C-BUS
WDT
SPI0
PMU
XTALIN
CLOCK
clocks and
controls
(1)
RESET
002aae696
© NXP B.V. 2010. All rights reserved.
CLKOUT
AD[7:0]
SCL
SDA
SCK0, SSEL0
MISO0, MOSI0
SCK1, SSEL1
MISO1, MOSI1
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