PCD5091HZ

更新时间： 2024-02-07 10:44:22

品牌	Logo	应用领域
恩智浦 - NXP		无绳电话集成电路电信集成电路电信电路无绳技术控制器
页数	文件大小	规格书
16页	132K
描述
DECT baseband controller

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PCD5091HZ 技术参数

生命周期：	Obsolete	包装说明：	LFQFP,
Reach Compliance Code：	unknown	HTS代码：	8542.39.00.01
风险等级：	5.84	JESD-30 代码：	R-PQFP-G100
长度：	14 mm	功能数量：	1
端子数量：	100	封装主体材料：	PLASTIC/EPOXY
封装代码：	LFQFP	封装形状：	RECTANGULAR
封装形式：	FLATPACK, LOW PROFILE, FINE PITCH	认证状态：	Not Qualified
座面最大高度：	1.6 mm	标称供电电压：	3 V
表面贴装：	YES	技术：	CMOS
电信集成电路类型：	CORDLESS TELEPHONE BASEBAND CIRCUIT	端子形式：	GULL WING
端子节距：	0.5 mm	端子位置：	QUAD
宽度：	14 mm	Base Number Matches：	1

PCD5091HZ 数据手册

Philips Semiconductors

Objective speciﬁcation

DECT baseband controller

PCD5091

• Easy interfacing with radio circuits, operating at other

supply voltage (RF supply pin with level shifter for RF

signals)

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

• On-chip comparator for use as data-slicer

• Low power oscillator with integrated frequency

adjustment

• +2.7 to +5 V port (P0 to P3) interface

• QFP100 and LQFP100 packages

• Power-on-reset

• TDMA frame (de)multiplexing. Transmission or

reception can be programmed for any slot

• Programmable power-down modes

• Low supply voltage (2.7 to 3.6 V)

• CMOS technology.

• Ciphering, scrambling, CRC checking/generation and

protected B-fields

• Speech and data buffering space for six handsets

• Local call and B-field loop-back

1.1

DSP software features

• Two interrupt lines for BML and DSP to interrupt 80C51

• ADPCM encoding and decoding complying with G.721

• Volume control

• On-chip, three-channel time-multiplexed 8-bit

Analog-to-Digital Converter (ADC) for RSSI

measurement, one for battery voltage measurement

and one channel available for other purposes

• Speech filters

• Programmable gain in speech paths

• Side tone and soft mute

• On-chip 8-bit Digital-to-Analog Converter (DAC) for

electronic potentiometer function

• Two tone (DTMF) generators

• Automatic gain control

• Phase error measurement and phase error correction by

hardware

• Hands-free operation

• DACs and ADCs for dynamic earpiece and dynamic or

For each DSP software version a separate manual is

available in which detailed information is provided on how

parameters must be set. For further information please

contact Philips Semiconductors.

electret microphone

• On-chip reference voltage

• On-chip supply for electret microphone

• Very low ohmic buzzer output

• Serial interface to external ADPCM CODEC (PCD5032)

GENERAL DESCRIPTION

or 8 kHz u-law samples

The PCD5091 is designed for GAP-compliant handsets

with speaker-phone option. It has an embedded 80C51

microcontroller with twice the performance of the classic

architecture, 64 kbytes of PROM program memory and

3 kbytes of data memory on-chip. In addition there is

1 kbyte of on-chip data memory that is shared with on-chip

Burst Mode Logic (BML) and DSP, the System Data RAM

(SDR).

• Speech switch for Digital Telephone Answering

Machine (DTAM) connected to SPI interface

• IOM-2 interface (Siemens registered trademark)

• Serial interface to synthesizer for frequency

programming

• Programmable polarity and timing of radio-control

signals

• GMSK pulse shaper

ORDERING INFORMATION

TYPE

PACKAGE

NUMBER

NAME

DESCRIPTION

VERSION

PCD5091H

QFP100

plastic quad ﬂat package; 100 leads (lead length 1.95 mm);

SOT317-2

body 14 × 20 × 2.8 mm

PCD5091HZ

1997 Jul 21

LQFP100 plastic low proﬁle quad ﬂat package; 100 leads; body 14 × 14 × 1.4 mm SOT407-1

1 234 5 6 7...16

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PCD5091HZ-T	NXP	IC TELECOM, CORDLESS, BASEBAND CIRCUIT, PQFP100, Cordless Telephone IC	获取价格
PCD5092	NXP	DECT baseband controller	获取价格
PCD50922	NXP	Low cost; low power DECT baseband controllers ABC-PRO	获取价格
PCD50922H	NXP	Low cost; low power DECT baseband controllers ABC-PRO	获取价格
PCD5092H	NXP	DECT baseband controller	获取价格
PCD5092H-T	NXP	IC TELECOM, CORDLESS, BASEBAND CIRCUIT, PQFP100, PLASTIC, SOT-317-2, QFP-64, Cordless Tele	获取价格

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