up to 128 kb flash and confgurable peripherals for industrial control key features ` ` arm ` cortex-m0` processor ` - `` up ` to ` 30 ` mhz ` cpu ` frequency ` with ` zero ` wait ` state ` from ` flash ` -`` nested ` vectored` interrupt` controller` (nvic)` supports`` 32 ` vectored` interrupts` with` fast` and` deterministic` latency ` -`` three ` reduced-power` modes:` sleep,` deep-sleep,` and` deep ` power-down ` ` memories ` -`` up ` to`8` kb` sram ` -`` up ` to` 128` kb` flash` memory` with` 512` byte` page` erase ` ` serial ` communication` interfaces ` -`` two ` uarts` with` fractional` baud-rate` generation` and` internal ` fifo` plus` rs-485,` modem,` and` irda` supports ` -`` i 2 c` with` fast-mode` plus` for` twice` the` devices` on` one` bus` and ` longer` transmission` distances ``` ssp ` (spi)` controller` with` fifo` and` multi-protocol` capabilities ` ` analog ` peripherals ` -`` 10-bit ` analog-to-digital` converter` (adc)` with` eight` channels ` and` conversion` rates` up` to` 400` ksps ` -`` two ` comparators,` each` with` up` to` six` selectable` external` sources, ` fully` confgurable` on` either` positive` or` negative` comparator ` input` channels powered ` by` the` smallest,` most` energy-effcient` cortex-m0` core,` the` lpc1200` provides` compelling` solutions ` for` industrial` control.` the` series` includes` up` to` 128`k b` flash` and`8`k b` sram,` and` offers` confgurable ` peripherals` ideally` suited` for` energy-effcient` controls` and` appliances. ` ` other ` peripherals ` -`` direct ` memory` access` (dma)` controller` with` 21` channels` supports ` onboard` uart,` spi,` adc,` rtc,` counters/timers,` comparators, `i 2 c, ` and` gpio ` -`` cyclic ` redundancy ` check ` (crc) ` engine ` with ` programmable ` polynomial ` settings` and` support` for` several` crc` standards ` -`` two ` 32-bit` general-purpose` counter/timers` with` four` capture ` inputs` and` four` match` outputs ` -`` two ` 16-bit` general-purpose` counter/timers` with` two` capture ` inputs` and` two` match` outputs ` -`` windowed ` watchdog` timer` (wdt)` designed` to` comply` with ` iec` 60730` class`b` safety` requirements ` -`` 32-bit ` real-time` clock` (rtc) ` -`` up ` to` 55` general-purpose` i/o` (gpio)` pins,` all` with` confgurators ` and`a` digital` flter applications ` ` white ` goods ` ` industrial ` control ` ` home ` automation ` ` power ` conversion ` ` ups nxp arm cortex-m0? microcontrollers lpc1200
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: february 2011 document order number: 9397 750 17026 printed in the netherlands ` ` lighting ` ` alarm ` systems ` ` pc ` peripherals ` ` pos ha3aeopmzaxsec0rcu3 ` the ` lpc1200` series` extends` nxps` 32-bit` arm` microcontroller` continuum ` by` targeting`a` wide` range` of` industrial` applications` in ` the` areas` of` factory` and` home` automation.` the` series` offers` a` wide` range` of` flash` memory` sizes,` from` 32` to` 128`k b, ` with` 512 ` bytes` page` erase.` beneftting` from` the` arm` cortex-m0` thumb ` instruction` set,` the` lpc1200` has` up` to` 50%` higher` code ` density` compared` to` common` 8/16-bit` mcus` performing` typical ` tasks.` the` lpc1200` also` features` an` optimized` rom-based ` divide` library` for` cortex-m0,` which` offers` code` size ` saving` and` several` times` the` arithmetic` performance` of` software ` based` libraries.` the` high` effciency` of` the` cortex-m0` core ` also` helps` the` lpc1200` achieve` lower` average` power` for` similar ` applications.` the` lpc1200` has` up` to` 55` gpio` and` new` onboard ` peripherals` including` dma,` crc,` comparators,` an` rtc, ` and`a` 1%` internal` oscillator,` which` provides` the` accuracy` needed ` for` baud` rate` generation. pafapu0qa3rmruupx the ` easy-to-use` lpcxpresso` ide` for` the` lpc1200` series` is ` priced` under` $30.` other` development` tools` from` iar,` k eil, ` hitex,` and` code` red` can` be` found` at` www.nxp.com/ microcontrollers. ` all` nxps` cortex-m` microcontrollers` are` upwardly ` binary` compatible` and` offer` all` the` advantages` of`a` single ` development` toolchain.` users` can` easily` migrate` their` designs ` between ` cortex-m0 ` and ` cortex-m3 ` with ` minimum ` effort. ` -zzcrcu3opmcaorteax ` ` ` programmable ` high-current ` output ` driver ` on ` four ` pins ` ` ` processor ` wake-up` from` deep-sleep` mode` via` 12` port` pins` or ` peripherals` interrupts ` ` power-on ` reset` (por) ` ` ` brownout ` detect` with` four` separate` thresholds` for` interrupt` and ` forced` reset ` ` ` 12 ` mhz` internal` rc` oscillator` trimmed` to` 1%` accuracy` that` can ` also` be` used` as`a` system` clock` or` baud` rate` generator ` ` ` pll ` allows` cpu` operation` up` to` the` maximum` cpu` rate` without ` the` need` for`a` high-frequency` crystal.` can` be` run` from ` the` main` oscillator,` the` internal` rc` oscillator,` or` the` watchdog ` oscillator ` ` ` clock ` generation` unit` with` divider` that` can` refect` the` main` oscillator ` clock,` irc` clock,` cpu` clock,` and` watchdog` clock. ` ` ` available ` in` 48-` or` 64-pin` lqfp` package uapasrcu3mntcza type f max (mhz) flash (kb) ram (kb) i/o pins dma crc rs-485 uart i2c/fm+ spi adc lpc1227fbd64/301 30 128 8 55 1 1 1 2 1 1 1 lpc1226fbd64/301 30 96 8 55 1 1 1 2 1 1 1 lpc1225fbd64/321 30 80 8 55 1 1 1 2 1 1 1 lpc1225fbd64/301 30 64 8 55 1 1 1 2 1 1 1 lpc1224fbd64/121 30 48 4 55 1 1 1 2 1 1 1 lpc1224fbd64/101 30 32 4 55 1 1 1 2 1 1 1 lpc1227fbd48/301 30 128 8 39 1 1 1 2 1 1 1 lpc1226fbd48/301 30 96 8 39 1 1 1 2 1 1 1 lpc1225fbd48/321 30 80 8 39 1 1 1 2 1 1 1 lpc1225fbd48/301 30 64 8 39 1 1 1 2 1 1 1 lpc1224fbd48/121 30 48 4 39 1 1 1 2 1 1 1 lpc1224fbd48/101 30 32 4 39 1 1 1 2 1 1 1 lpc122x adc sram flash arm cor tex-m0 ssp/spi rom dma controller crc engine i 2 c comparators (2) windowed wdt clock generation unit 16-bit timers (2) 32-bit timers (2) high-speed gpio (55) real-time clock power control uart (2) 8-channel, 10-bit up to 8 kb up to 128 kb 12 mhz, 1% irc osc, watchdog osc, 1-25 mhz system osc, system pll pmu, power modes, bod, single vdd power supply , por bridge analog serial interf aces system apb bus ahb-lite bus
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