LPC2106BBD48 View Datasheet(PDF) - Philips Electronics

Part Name

Description

Manufacturer

LPC2106BBD48

Single-chip 32-bit microcontrollers; 128 kB ISP/IAP Flash with 64 kB/32 kB/16 kB RAM

Philips Electronics 

Philips Semiconductors

4. Block diagram

LPC2104/2105/2106

Single-chip 32-bit microcontrollers

ARM7 LOCAL BUS

TEST/DEBUG

INTERFACE

ARM7TDMI-S

AHB BRIDGE

system

clock

PLL

SYSTEM

FUNCTIONS

VECTORED INTERRUPT

CONTROLLER

AMBA AHB

(Advanced High-performance Bus)

INTERNAL SRAM

CONTROLLER

INTERNAL

FLASH

CONTROLLER

16/32/64 kB

SRAM

128 kB

FLASH

EINT0*

EINT1*

EINT2*

EXTERNAL

INTERRUPTS

CAP0..2*

MAT0..2*

CAP0..3*

MAT0..3*

CAPTURE/

COMPARE

TIMER 0

CAPTURE/

COMPARE

TIMER 1

GPIO (32 PINS)

GENERAL

PURPOSE I/O

AHB TO VPB VPB

BRIDGE DIVIDER

AHB

DECODER

APB(2)

I2C SERIAL

INTERFACE

SCL*

SDA*

SPI SERIAL

INTERFACE

UART0

UART1

SCK*

MOSI*

MISO*

SSEL*

TxD*

RxD*

TxD*

RxD*

MODEM CONTROL

(6 PINS)*

PWM1..6*

PWM0

WATCHDOG

TIMER

REAL TIME

CLOCK

SYSTEM

CONTROL

*Shared with GPIO

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

(2) APB with Ready signal.

Fig 1. Block diagram.

002aaa412

9397 750 12792

Product data

Rev. 04 — 05 February 2004

© Koninklijke Philips Electronics N.V. 2004. All rights reserved.

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