LPC2212 datasheet(4/45 Pages) PHILIPS

номер детали	LPC2212

подробное описание детали	16/32-bit ARM microcontrollers; 128/256 kB ISP/IAP flash with 10-bit ADC and external memory interface

PDF	45 Pages

Scroll/Zoom	100%

производитель	PHILIPS [NXP Semiconductors]

домашняя страница	http://www.nxp.com

Logo

4 / 45 page

LPC2212_2214_4

Product data sheet

Rev. 04 — 3 January 2008

4 of 45

NXP Semiconductors

LPC2212/2214

16/32-bit ARM microcontrollers

Block diagram

(1) Shared with GPIO.

(2) When test/debug interface is used, GPIO/other functions sharing these pins are not available.

(3) SSP interface and high-speed GPIO are available on LPC2212/01 and LPC2214/01 only.

Fig 1.

Block diagram

SCL(1)

P0[30:27],

P0[25:0]

TRST(2)

TMS(2)

TCK(2)

TDI(2)

TDO(2)

XTAL2

XTAL1

EINT[3:0](1)

AIN[3:0](1)

AIN[7:4](1)

PWM[6:1](1)

AHB BRIDGE

PLL

PWM0

ARM7TDMI-S

LPC2212

LPC2214

RESET

× CAP0(1)

× CAP1(1)

× MAT0(1)

× MAT1(1)

P1[31:16],

P1[1:0]

P2[31:0]

P3[31:0]

SDA(1)

DSR1(1), CTS1(1),

RTS1(1), DTR1(1),

DCD1(1), RI1(1)

RTCK

ARM7 LOCAL BUS

INTERNAL

SRAM

CONTROLLER

INTERNAL

FLASH

CONTROLLER

16 kB

SRAM

128/256 kB

FLASH

EXTERNAL

INTERRUPTS

CAPTURE/

COMPARE

TIMER 0/TIMER 1

A/D CONVERTER

GENERAL

PURPOSE I/O

TEST/DEBUG

INTERFACE

system

clock

SYSTEM

FUNCTIONS

VECTORED

INTERRUPT

CONTROLLER

AHB

DECODER

I2C-BUS SERIAL

INTERFACE

AHB TO APB

BRIDGE

APB

DIVIDER

SPI1/SSP(3) SERIAL

INTERFACE

UART0/UART1

WATCHDOG

TIMER

SYSTEM CONTROL

REAL-TIME CLOCK

002aad181

VDD(3V3)

VSS

VDD(1V8)

SCK1(1)

MOSI1(1)

MISO1(1)

SSEL1(1)

SPI0 SERIAL

INTERFACE

SCK0(1)

MOSI0(1)

MISO0(1)

SSEL0(1)

EXTERNAL MEMORY

CONTROLLER

BLS[3:0](1)

OE, WE(1)

CS[3:0](1)

A[23:0](1)

D[31:0](1)

RXD[1:0](1)

TXD[1:0](1)

AMBA Advanced High-performance

Bus (AHB)

P0, P1

HIGH-SPEED

GPI/O(3)

48 PINS TOTAL

LPC2212 датащи(PDF) 4 Page - NXP Semiconductors

LPC2212 датащи(HTML) 4 Page - NXP Semiconductors

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45

датащи скачать

ссылки URL