LPC2220FBD144-S 参数 Datasheet PDF下载

型号：	LPC2220FBD144-S
PDF下载：	下载PDF文件查看货源
内容描述：	[16/32-bit ARM microcontrollers; flashless, with 10-bit ADC and external memory interface - ADCs: 8-ch 10-bit ; Category: ARM7TDMI-S (TM) Core ; Clock type: N/A ; External interrupt: 3 ; Function: 16/32-bit uController ; I/O pins: 112 ; Memory size: - kBits; Memory type: ROMless ; Number of pins: 144 ; Operating frequency: 0~75 MHz; Operating temperature: -40 to +85 Cel; Power supply: 1.8V (CPU)3.3V (I/O) ; PWMs: 6-ch PWM ; RAM: 64KB bytes; Reset active: Low ; Serial interface: 2xUARTI2C1xSPI 1xS]
分类和应用：	存储微控制器
文件页数/大小：	50 页 / 259 K
品牌：	NXP [ NXP ]

LPC2210/2220

NXP Semiconductors

16/32-bit ARM microcontrollers

4. Block diagram

(1)

TMS

(1)

TDI

(1)

XTAL2

(1)

TRST

TCK

TDO

XTAL1 RESET

LPC2210

LPC2210/01

LPC2220

TEST/DEBUG

INTERFACE

SYSTEM

FUNCTIONS

PLL

ARM7TDMI-S

system

clock

FAST GENERAL

PURPOSE I/O

VECTORED

INTERRUPT

CONTROLLER

(3)

AHB BRIDGE

AMBA AHB

(Advanced High-performance Bus)

ARM7 local bus

INTERNAL

SRAM

CONTROLLER

AHB

DECODER

(2)

16/64 kB

SRAM

CS[3:0]

(2)

AHB TO APB

BRIDGE

APB

DIVIDER

A[23:0]

EXTERNAL MEMORY

(2)

BLS[3:0]

(2)

CONTROLLER

OE, WE

APB (Advanced

Peripheral Bus)

(2)

D[31:0]

SCL

EXTERNAL

I C SERIAL

EINT[3:0]

INTERRUPTS

INTERFACE

SDA

SCK0, SCK1

4 × CAP0

4 × CAP1

4 × MAT0

4 × MAT1

(3)

CAPTURE/

COMPARE

TIMER 0/TIMER 1

SPI AND SSP

MOSI0, MOSI1

MISO0, MISO1

SSEL0, SSEL1

SERIAL INTERFACES

0 AND 1

TXD0, TXD1

RXD0, RXD1

AIN[7:0]

A/D CONVERTER

UART0/UART1

DSR1, CTS1,

RTS1, DTR1

DCD1, RI1

REAL-TIME CLOCK

GENERAL

PURPOSE I/O

WATCHDOG

TIMER

PWM[6:1]

PWM0

SYSTEM

CONTROL

002aaa793

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

(2) Shared with GPIO.

(3) LPC2210/01 and LPC2220 only.

Fig 1. Block diagram

LPC2210_2220_6

Product data sheet

Rev. 06 — 11 December 2008

4 of 50

电子百科

产品导航

LPC2220FBD144-S 参数 Datasheet PDF下载

IC37:专业IC行业平台