PCD5092中文资料PDF规格书
PCD5092规格书详情
GENERAL DESCRIPTION
The PCD5092 is designed for GAP-compliant single a/b line basestations with answering machine switch. 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).
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 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 interrupt lines for BML and DSP to interrupt 80C51
• 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
• On-chip 8-bit Digital-to-Analog Converter (DAC) for electronic potentiometer function
• Phase error measurement and phase error correction by hardware
• DACs and ADCs for dynamic earpiece and dynamic or electret microphone
• On-chip reference voltage
• On-chip supply for electret microphone
• Very low ohmic buzzer output
• Serial interface to external ADPCM CODEC (PCD5032) or 8 kHz u-law samples
• 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
• 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.
产品属性
- 型号:
PCD5092
- 制造商:
PHILIPS
- 制造商全称:
NXP Semiconductors
- 功能描述:
DECT baseband controller
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
PHILIPS/飞利浦 |
TQFP |
28533 |
原盒原标,正品现货 诚信经营 价格美丽 假一罚十! |
询价 | |||
PHILIPS |
23+ |
QFP |
20000 |
原厂原装正品现货 |
询价 | ||
NXP |
07+ |
QFP |
6000 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
PHILIPS/飞利浦 |
23+ |
QFP80 |
20000 |
原装正品 欢迎咨询 |
询价 | ||
NXP |
20+ |
QFP |
500 |
样品可出,优势库存欢迎实单 |
询价 | ||
PCD |
23+ |
QFP |
98900 |
原厂原装正品现货!! |
询价 | ||
PHILIPS |
22+ |
TQFP80 |
210 |
⊙⊙新加坡大量现货库存,深圳常备现货!欢迎查询!⊙ |
询价 | ||
PHILIPS |
2023+ |
TQFP |
8800 |
正品渠道现货 终端可提供BOM表配单。 |
询价 | ||
PHILIPS |
23+ |
QFP |
8890 |
价格优势/原装现货/客户至上/欢迎广大客户来电查询 |
询价 | ||
NXP |
2020+ |
QFP |
2000 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 |