LPC11U14FBD48

NXP 50-MHz, 32-bit ARM Cortex-M0TM microcontrollers LPC11U00 Low-cost Cortex-M0 USB solutions with Smart Card interface Delivering`robust`USB`performance`at`a`low`price`point,`these`low-cost`devices`are`compelling` replacements`for`8/16-bit`USB`microcontrollers.`The`highly`flexible`USB`architecture`is,`quite` simply,`a`better`approach`to`USB.`NXP`offers`the`widest`range`of`ARM-based`USB`solutions,`as` well`as`easy-to-use`software`and`integrated`development`platforms`that`make`NXP`a`one-stop` shop`for`USB. Features `` ARM`Cortex-M0`processor,`running`at`frequencies`of`up`to` 50`MHz `` Memory: -`Up`to`32`kB`on-chip`flash`program`memory -`` otal`of`6`kB`SRAM`data`memory`(4`kB`main`SRAM`and` T 2`kB`USB`SRAM) -`` 6`kB`boot`ROM 1 -``n-System`Programming`(ISP)`and`In-Application` I Programming`(IAP)`via`on-chip`bootloader`software `` Debug`options: -`` tandard`JTAG`test/debug`interface.`Serial`Wire`Debug S -`` oundary`scan`for`simplified`board`testing B `` Up`to`40`General-Purpose`I/O`(GPIO)`pins`with`configurable` pull-up/pull-down`resistors,`repeater`mode,`and`open-drain` mode -`` wo`GPIO`grouped`interrupt`modules`enable`an`interrupt` T based`on`a`programmable`pattern`of`input`states`of`a` group`of`GPIO`pins -`` igh-current`source`output`driver`(20`mA)`on`one`pin`(P0_7) H -`` igh-current`sink`driver`(20`mA)`on`two`true`open-drain` H pins`(P0_4`and`P0_5) `` Four`general-purpose`counter/timers`with`a`total`of`` up`to`5`capture`inputs`and`13`match`outputs `` Programmable`Windowed`WatchDog`Timer`(WWDT)`with`a` dedicated,`internal`low-power`WatchDog`Oscillator`(WDO) `` Analog`peripherals: -`` 0-bit`ADC`with`input`multiplexing`among`eight`pins 1 `` Serial`interfaces: -`` SB`2.0`full-speed`device`controller U -`` SART`with`fractional`baud-rate`generation U -`` SART`supports`an`asynchronous`Smart`Card`interface`` U (ISO`7816-3) -`` wo`SSP`controllers`with`FIFO`and`multi-protocol` T capabilities -``2C-bus`interface`supporting`the`full`I2C-bus`specification` I and`Fast-mode`Plus`(Fm+) `` Clock`generation: -`` rystal`oscillator`with`an`operating`range`of`` C 1`to`25`MHz`(system`oscillator) -`` 2`MHz`high-frequency`Internal`RC`oscillator`(IRC) 1 -``nternal`low-power,`low-frequency`WatchDog`Oscillator I -`` LL`allows`CPU`operation`up`to`the`maximum`CPU`rate` P with`the`system`oscillator`or`the`IRC`as`clock`sources ` A`second,`dedicated`PLL`is`provided`for`USB -`` lock`output`function C `` Power`control: -`` our`reduced`power`modes:`Sleep,`Deep-sleep,`` F Power-down,`and`Deep`power-down -`` ower`profiles`residing`in`boot`ROM P -`` rocessor`wake-up`from`Deep-sleep`and`Power-down` P modes`via`reset,`selectable`GPIO`pins,`watchdog`interrupt,` or`USB`port`activity `` Power-On`Reset`(POR) `` Brownout`detect`with`four`separate`thresholds`for`interrupt` and`forced`reset LPC11U1x LPC11U1x 16/24/32 kB `` Unique`device`serial`number`for`identification `` Single`3.3`V`power`supply`(1.8`to`3.6`V) `` Temperature`range`-40`to`+85`°C `` Available`in`48-pin`LQFP,`48-pin`TFBGA,`and`33-pin`HVQFN` package `` Pin-compatible`with`the`LPC134x`series Maximizing connectivity, minimizing power Connectivity`options`on`the`LPC11U00`series`include`two` Synchronous`Serial`Port`(SSP)`interfaces,`I2C`with`Fast-mode` Plus`feature`for`10x`higher`bus-drive`capability,`a`Universal` Synchronous-Asynchronous`Receiver/Transmitter`(USART)`and` a`Smart`Card`interface.`The`Smart`Card`interface`(ISO7816-3)` provides`a`plug-and-play`interface`for`Smart`Cards,`making` the`LPC11U00`a`good`fit`for`e-commerce`applications. Small form-factor mobile & consumer apps As`an`extension`of`NXP’s`proven`LPC1100`family,`the` LPC11U00`series`delivers`up`to`32`kB`Flash,`6`kB`SRAM,`` a`variety`of`serial`interfaces,`four`system`timers`with`PWM` functionality,`an`8-channel,`10-bit`ADC,`and`up`to`40`GPIOs.`` In`addition`to`several`standard`package`offerings,`the` LPC11U00`series`is`offered`in`a`miniature`4.5`x`4.5`mm` TFBGA48`package,`making`it`especially`suited`for`small` form-factor`mobile`and`consumer`applications.` Flash AHB-LITE Bus ARM CORTEX-M0 Up to 50 MHz SRAM 6 kB ROM Bridge High-speed GPIO (Up to 42) 32-bit Timers (2) 16-bit Timers (2) Systick Timer Windowed WDT PMU, power modes, BOD, single Vdd power supply, POR 2 SSP I2C USB APB Bus USART / SMARTCARD INTERFACE Power Control Clock Generation Unit 12 MHz, 1% IRC OSC, Watchdog OSC, 1-25 MHz System OSC, System PLL SERIAL INTERFACES 8-channel, 10-bit ADC SYSTEM ANALOG Type number    LPC11U12FHN33/201 ` LPC11U12FBD48/201 ` LPC11U13FBD48/201` LPC11U14FHN33/201 ` LPC11U14FBD48/201 ` LPC11U14FET48/201 ` Flash 16`kB 16`kB 24`kB 32`kB 32`kB 32`kB Total SRAM 6`kB 6`kB 6`kB 6`kB 6`kB 6`kB USB 1 1 1 1 1 1 USART/Smart Card Interface 1 1 1 1 1 1 I2C / Fm+ 1 1 1 1 1 1 ADC channels 8 8 8 8 8 8 SSP 2 2 2 2 2 2 Package HVQFN33 LQFP48 LQFP48 HVQFN33 LQFP48 TFBGA48 w ww.nxp.com © 2011 NXP Semiconductors N.V. All rights reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license under patent- or other industrial or intellectual property rights. Date of release: April 2011 Document order number: 9397 750 17080 Printed in the Netherlands