PCD5094

INTEGRATED CIRCUITS DATA SHEET PCD5094 DECT baseband controller Objective specification 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 PCD5094 1997 Jul 21 2 Philips Semiconductors Objective specification DECT baseband controller 1 FEATURES PCD5094 Easy interfacing with radio circuits, operating at other supply voltage (RF supply pin with level shifter for RF signals) QFP100 package Power-on-reset Low power oscillator with integrated frequency adjustment 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. 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 any slot Ciphering, scrambling, CRC checking/generation and protected B-fields Speech and data buffering space for six handsets Local call and B-field loop-back Two interr...