low-cost cortex-m0 usb solutions with smart card interface features ` ` arm ` cortex-m0` processor,` running` at` frequencies` of` up` to` 50 ` mhz ` ` memory: -` up` to` 32` kb` on-chip` fash` program` memory -`` total ` of`6` kb` sram` data` memory` (4` kb` main` sram` and` 2` kb` usb` sram) -`` 16 ` kb` boot` rom -`` in-system ` programming` (isp)` and` in-application` programming ` (iap)` via` on-chip` bootloader` software ` ` debug ` options: -`` standard ` jtag` test/debug` interface.` serial` wire` debug -`` boundary ` scan` for` simplifed` board` testing ` ` up ` to` 40` general-purpose` i/o` (gpio)` pins` with` confgurable` pull-up/pull-down ` resistors,` repeater` mode,` and` open-drain` mode -`` two ` gpio` grouped` interrupt` modules` enable` an` interrupt` based ` on`a` programmable` pattern` of` input` states` of`a` group ` of` gpio` pins delivering ` robust` usb` performance` at`a` low` price` point,` these` low-cost` devices` are` compelling` replacements ` for` 8/16-bit` usb` microcontrollers.` the` highly` fexible` 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. - `` high-current ` source ` output ` driver ` (20 ` ma) ` on ` one ` pin ` (p0_7) -`` high-current ` sink` driver` (20` ma)` on` two` true` open-drain` 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: -`` 10-bit ` adc` with` input` multiplexing` among` eight` pins ` ` serial ` interfaces: -`` usb ` 2.0` full-speed` device` controller -`` usart ` with` fractional` baud-rate` generation -`` usart ` supports` an` asynchronous` smart` card` interface`` (iso ` 7816-3) -`` two ` ssp` controllers` with` fifo` and` multi-protocol` capabilities -`` i 2 c-bus ` interface` supporting` the` full`i 2 c-bus ` specifcation` and ` fast-mode` plus` (fm+) nxp 50-mhz, 32-bit arm cortex-m0 tm microcontrollers lpc11u00
www.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 ` ` clock ` generation: -`` crystal ` oscillator` with` an` operating` range` of`` 1` to` 25` mhz` (system` oscillator) -`` 12 ` mhz` high-frequency` internal` rc` oscillator` (irc) -`` internal ` low-power,` low-frequency` watchdog` oscillator -`` pll ` allows` cpu` operation` up` to` the` maximum` cpu` rate` with ` the` system` oscillator` or` the` irc` as` clock` sources ` a` second,` dedicated` pll` is` provided` for` usb -`` clock ` output` function ` ` power ` control: -`` four ` reduced` power` modes:` sleep,` deep-sleep,`` power-down, ` and` deep` power-down -`` power ` profles` residing` in` boot` rom -`` processor ` wake-up` from` deep-sleep` and` power-down` 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 ` ` unique ` device` serial` number` for` identifcation ` ` 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 trex-x0xpcs,uppa,mxnxmigs-xpx-x0xpcsaufao connectivity ` options` on` the` lpc11u00` series` include` two` synchronous ` serial` port` (ssp)` interfaces,`i 2 c` 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` ft` for` e-commerce` applications. q-r55shuo-zhr,muos-umx5asys,uprc-aosraar as ` an` extension` of` nxps` 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.` :u322k2e lpc11u1x arm cortex-m0 up to 50 mhz high-speed gpio (up to 42) 2 ssp i 2 c usart / smartcard interface usb 32-bit timers (2) 16-bit timers (2) systick timer windowed wdt system analog serial interfaces power control pmu, power modes, bod, single v dd power supply, por adc 8-channel, 10-bit clock generation unit 12 mhz, 1% irc osc, watchdog osc, 1-25 mhz system osc, system pll flash 16/24/32 kb sram 6 kb rom bridge ahb-lite bus apb bus type number??? flash total sram usb usart/smart card interface i 2 c / fm+ adc channels ssp package lpc11u12fhn33/201? ` 16 ` kb 6` kb 1 1 1 8 2 hvqfn33 lpc11u12fbd48/201? ` 16 ` kb 6` kb 1 1 1 8 2 lqfp48 lpc11u13fbd48/201 ` 24 ` kb 6` kb 1 1 1 8 2 lqfp48 lpc11u14fhn33/201? ` 32 ` kb 6` kb 1 1 1 8 2 hvqfn33 lpc11u14fbd48/201? ` 32 ` kb 6` kb 1 1 1 8 2 lqfp48 LPC11U14FET48/201? ` 32 ` kb 6` kb 1 1 1 8 2 tfbga48
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