Position: Home  > All Categories> Integrated Circuits (ICs) > PCD5092

PCD5092

Features: · 80C51 ports P0, P1, P2 and P3 available for interfacing o display, keyboard, I2C-bus, interrupt sources and/or xternal memory. Integrated 64 kbyte ROM, 3 kbytes of ata memory and 1 kbyte SDR-RAM. External program emory is addressable up to 128 kbytes· +2.7 to +5 V port (P0 to P3) inter...

product image

PCD5092 Picture
See larger image
SeekIC No. : 004456379 Detail

PCD5092: Features: · 80C51 ports P0, P1, P2 and P3 available for interfacing o display, keyboard, I2C-bus, interrupt sources and/or xternal memory. Integrated 64 kbyte ROM, 3 kbytes of ata memory and 1 kbyte...

PCD5092 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
PCD5092
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/11/25

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

· 80C51 ports P0, P1, P2 and P3 available for interfacing o display, keyboard, I2C-bus, interrupt sources and/or xternal memory. Integrated 64 kbyte ROM, 3 kbytes of ata memory and 1 kbyte SDR-RAM. External program emory 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 rotected 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 nalog-to-Digital Converter (ADC) for RSSI easurement, one for battery voltage measurement nd one channel available for other purposes
· On-chip 8-bit Digital-to-Analog Converter (DAC) for lectronic potentiometer function
· Phase error measurement and phase error correction by ardware
· DACs and ADCs for dynamic earpiece and dynamic or lectret microphone
· On-chip reference voltage
· On-chip supply for electret microphone
· Very low ohmic buzzer output
· Serial interface to external ADPCM CODEC (PCD5032) r 8 kHz u-law samples
· Speech switch for Digital Telephone Answering achine (DTAM) connected to SPI interface
· IOM-2 interface (Siemens registered trademark)
· Serial interface to synthesizer for frequency rogramming
· Programmable polarity and timing of radio-control ignals
· GMSK pulse shaper
· Easy interfacing with radio circuits, operating at other upply voltage (RF supply pin with level shifter for RF ignals)
· On-chip comparator for use as data-slicer
· Low power oscillator with integrated frequency djustment
· QFP100 package
· Power-on-reset
· Programmable power-down modes
· Low supply voltage (2.7 to 3.6 V)
· CMOS technology.


Pinout

Connection Diagram


Description

The PCD5092 is designed for GAP-compliant single a/b ine basestations with answering machine switch. PCD5092 has an mbedded 80C51 microcontroller with twice the  erformance of the classic architecture, 64 kbytes of ROM program memory and 3 kbytes of data memory n-chip. In addition there is 1 kbyte of on-chip data emory that is shared with on-chip Burst Mode Logic BML) and DSP, the System Data RAM (SDR).




Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
Kits
IT243
UVSC-110-4E1
Resistors
A101G
3006P-1-205LF
Computers, Office - Components, Accessories
DS-4008HCI
LB104V03(A1)
Power Supplies - Board Mount
HC-06
PM150RSA060-S81AH0G
Memory Cards, Modules
WT32
VTL5C7
Fans, Thermal Management
3610ML-05W-B49
1608KL-05W-B39
View more