PCD5092

INTEGRATED CIRCUITS DATA SHEET PCD5092 DECT baseband controller Objective specification Supersedes data of 1996 Oct 30 File under Integrated Circuits, IC17 1997 Jul 21 Philips Semiconductors Objective specification DECT baseband controller CONTENTS 1 1.1 2 3 4 5 5.1 5.2 6 7 8 8.1 8.2 8.3 8.4 9 10 11 FEATURES DSP software features GENERAL DESCRIPTION ORDERING INFORMATION BLOCK DIAGRAM PINNING INFORMATION Pinning Pin description FUNCTIONAL DESCRIPTION PACKAGE OUTLINE SOLDERING Introduction Reflow soldering Wave soldering Repairing soldered joints DEFINITIONS LIFE SUPPORT APPLICATIONS PURCHASE OF PHILIPS I2C COMPONENTS PCD5092 1997 Jul 21 2 Philips Semiconductors Objective specification DECT baseband controller 1 FEATURES PCD5092 Easy interfacing with radio circuits, operating at other supply voltage (RF supply pin with level shifter for RF signals) On-chip comparator for use as data-slicer Low power oscillator with integrated frequency adjustment QFP100 package Power-on-reset Programmable power-down modes Low supply voltage (2.7 to 3.6 V) CMOS technology. 1.1 DSP software features 80C51 ports P0, P1, P2 and P3 available for interfacing to display, keyboard, I2C-bus, interrupt sources and/or external memory. Integrated 64 kbyte ROM, 3 kbytes of data memory and 1 kbyte SDR-RAM. External program memory is addressable up to 128 kbytes +2.7 to +5 V port (P0 to P3) interface TDMA frame (de)multiplexing. Transmission or reception can be programmed for a...