CXP81952

Features: • A wide instruction set (213 instructions) which cover various types of data- 16-bit operation/multiplication and division/boolean bit operation instructions• Minimum instruction cycle 250ns at 16MHz operation 122µs at 32kHz operation• Incorporated ROM capacity 5...

product image

CXP81952 Picture
SeekIC No. : 004318847 Detail

CXP81952: Features: • A wide instruction set (213 instructions) which cover various types of data- 16-bit operation/multiplication and division/boolean bit operation instructions• Minimum instruct...

floor Price/Ceiling Price

Part Number:
CXP81952
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: 2024/10/30

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:

• A wide instruction set (213 instructions) which cover various types of data
- 16-bit operation/multiplication and division/boolean bit operation instructions
• Minimum instruction cycle 250ns at 16MHz operation 122µs at 32kHz operation
• Incorporated ROM capacity 52K bytes (CXP81952), 60K bytes (CXP81960)
• Incorporated RAM capacity 2048 bytes
• Peripheral functions
- A/D converter 8-bit, 12-channel, successive approximation system (Conversion time 20.0µs/16MHz)
- Serial Interface Incorporated buffer RAM (1 to 32 bytes auto transfer) 1-channel Incorporated 8-bit and 8-stage FIFO for data (1 to 8 bytes auto transfer) 1-channel
- Timer 8-bit timer, 8-bit timer/counter, 19-bit time base timer,32kHz timer/counter
- High precision timing pattern generator PPG 19-pin 32-stage programmable RTG 5-pin 2-channel
- PWM/DA gate output PWM 12-bit, 2-channel (Repetitive frequency 62kHz/16MHz) DA gate pulse output 13-bit, 4-channel
- FRC capture unit Incorporated 26-bit and 8-stage FIFO
- PWM output 14-bit, 1-channel
- Remote control receiving circuit 8-bit pulse measurement counter with on-chip, 6-stage FIFO
- General purpose prescaler 7-bit (PG5 input frequency divided, FRC capture possible)
• Interruption 20 factors, 15 vectors, multi-interruption possible
• Standby mode SLEEP/STOP
• Package 100-pin plastic QFP/LQFP
• Piggyback/evaluation chip CXP81900 100-pin ceramic QFP/LQFP



Pinout

  Connection Diagram


Specifications

Item Symbol Rating Unit Remarks
Supply voltage VDD 0.3 to +7.0 V  
AVDD AVss to +7.0*1 V  
AVSS 0.3 to +0.3 V  
Input voltage VIN 0.3 to +7.0*2 V  
Output voltage VOUT 0.3 to +7.0*2 V  
Mid-voltage drive output voltage VOUTP 0.3 to +15.0 V PH pin
High level output current IOH 5 mA  
High level total output current IOH 50 mA Total of all output pins
Low level output current IOL 15 mA Ports excluding large current output
(value per pin)
IOLC 20 mA Large current port pin*3: per pin
Low level total output current IOL 130 mA Total for all outputs
Operating temperature Topr 20 to +75 °C  
Storage temperature Tstg 55 to +150 °C  
Allowable power dissipation PD 600 mW QFP package type
380 mW LQFP package type



Description

The CXP81952/81960 is a CMOS 8-bit microcomputer which consists of A/D converter, serial interface, timer/counter, time base timer, vector interruption, high precision timing pattern generation circuit, PWM generator, PWM for tuner, 32kHz timer/event counter, remote control receiving circuit,general purpose prescaler, and external signal, as well as basic configurations like 8-bit CPU, ROM,RAM and I/O port. They are integrated into a single chip.
Also the CXP81952/81960 provides sleep/stop function which enables to lower power consumption and ultra-low speed instruction mode in 32kHz operation.


Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
Crystals and Oscillators
Power Supplies - External/Internal (Off-Board)
Cables, Wires
Cable Assemblies
Optoelectronics
View more