LPC11U35FHN33/401, NXP Semiconductors, LPC11U35FHN33/401, Datasheet - Page 5

• Manufacturer Part Number: LPC11U35FHN33/401,
• Description: ARM Microcontrollers - MCU CortexM0 32bit 64KB HVQFN32 TRAYBDP
• Manufacturer: NXP Semiconductors

Specifications of LPC11U35FHN33/401,

• Core: ARM Cortex M0
• Processor Series: LPC11U3x
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 50 MHz
• Program Memory Size: 64 KB
• Data Ram Size: 10 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 1.8 V to 3.6 V
• Package / Case: HVQFN-33
• Mounting Style: SMD/SMT
• Factory Pack Quantity: 260

NXP Semiconductors
5. Block diagram
LPC11U3X
Product data sheet
Fig 1.
CT32B0_CAP[1:0]
CT32B1_CAP[1:0]
CT16B0_CAP[1:0]
CT16B1_CAP[1:0]
GPIO ports 0/1
DCD, DSR
CT16B0_MAT[2:0]
CT16B1_MAT[1:0]
CT32B0_MAT[3:0]
CT32B1_MAT[3:0]
CTS, RTS, DTR
(1) Not available on HVQFN33 packages.
(2) CT16B0_CAP1, CT16B1_CAP1 available on LQFP64 packages only; CT32B0_CAP1 available on TFBGA48, LQFP48, and
LQFP64 packages only; CT32B1_CAP1 available in TFBGA48/LQFP64 packages only.
Block diagram
GPIO pins
GPIO pins
GPIO pins
(1)
SCLK
RXD
, RI
TXD
(2)
(2)
(2)
(2)
(1)
LPC11U3x
HIGH-SPEED
GPIO
GPIO GROUP0 INTERRUPTS
GPIO GROUP1 INTERRUPTS
SMARTCARD INTERFACE
32-bit COUNTER/TIMER 0
32-bit COUNTER/TIMER 1
16-bit COUNTER/TIMER 0
16-bit COUNTER/TIMER 1
WINDOWED WATCHDOG
system bus
GPIO INTERRUPTS
slave
CORTEX-M0
SWD, JTAG
TEST/DEBUG
USART/
INTERFACE
TIMER
ARM
All information provided in this document is subject to legal disclaimers.
40/48/64/96/128 kB
slave
EEPROM
FLASH
Rev. 1 — 20 April 2012
4 kB
AHB-LITE BUS
slave
AHB TO APB
SYSTEM OSCILLATOR
BRIDGE
slave
XTALIN XTALOUT
8/10/12 kB
SRAM
IRC, WDO
slave
BOD
POR
16 kB
ROM
SYSTEM CONTROL
32-bit ARM Cortex-M0 microcontroller
master
10-bit ADC
slave
I
2
IOCON
SSP0
SSP1
C-BUS
PMU
POWER CONTROL,
PLL0
GENERATION,
FUNCTIONS
CONTROLLER
SYSTEM
USB DEVICE
RESET
CLOCK
USB PLL
002aag345
LPC11U3x
© NXP B.V. 2012. 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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