CXP858P56A

Features: • A wide instruction set (213 instructions) which covers various types of data 16-bit operation/multiplication and division/Boolean bit operation instructions• Minimum instruction cycle 333ns at 12MHz operation• Incorporated PROM 56K bytes (Programming) 4.5K bytes (OSD)...

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SeekIC No. : 004318977 Detail

CXP858P56A: Features: • A wide instruction set (213 instructions) which covers various types of data 16-bit operation/multiplication and division/Boolean bit operation instructions• Minimum instruct...

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Part Number:
CXP858P56A
Supply Ability:
5000

Price Break

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

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Upload time: 2024/10/30

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Product Details

Description



Features:

• A wide instruction set (213 instructions) which covers various types of data
16-bit operation/multiplication and division/Boolean bit operation instructions
• Minimum instruction cycle 333ns at 12MHz operation
• Incorporated PROM 56K bytes (Programming) 4.5K bytes (OSD) 3K bytes (Caption)
• Incorporated RAM 2176 bytes (Excludes the closed caption decoder and on-screen display VRAM)
• Peripheral functions
A/D converter 8-bit 6-channel successive approximation method (Conversion time of 26.7µs at 12MHz)
Serial interface 8-bit clock sync type, 1 channel
Timer 8-bit timer, 8-bit timer/counter, 19-bit time-base timer
Closed caption decoder Incorporated data slicer,conforming to FCC (EDS supported), 8*13 dots, 192 character types, 15 character colors, 4 lines *34 characters, italic, underline, vertical scrolling,15 frame background colors/half blanking
On-screen display (OSD) function 12*16 dots, 192 character types, 15 character colors, 2 lines*24 characters,8 frame background colors/half blanking,15 background colors on full screen/half blanking,edging and vertical scrolling for every line,jitter elimination circuit,sprite OSD, 12 *16 dots, 1 screen, 8 colors for every dot
I2C bus interface
PWM output 8 bits, 8 channels
Remote control reception circuit 8-bit pulse measurement counter, 6-stage FIFO
HSYNC counter 2 channels
Watchdog timer
• Interruption 15 factors, 15 vectors, multi-interruption possible
• Standby mode Sleep
• Package 64-pin plastic SDIP/QFP



Pinout

  Connection Diagram


Specifications

Item Symbol Rating Unit Remarks
Supply voltage VDD 0.3 to +7.0 V  
Vpp 0.3 to +13.0 V Incorporated PROM
Input voltage VIN 0.3 to +7.0*1 V  
Output voltage VOUT 0.3 to +7.0*1 V  
Mid-voltage drive output voltage VOUTP 0.3 to +15.0 V PF0 to PF3 pins
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 output ports
(value per pin*2)
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 1000 mW SDIP-64P-01
600 mW GFP-64P-L01



Description

The CXP858P56A is a CMOS 8-bit microcomputer which consists of A/D converter, serial interface,timer/counter, time-base timer, closed caption decoder,data slicer, on-screen display function, I2C bus interface, PWM output, remote control reception circuit, HSYNC counter and watchdog timer as well as basic configuration like 8-bit CPU, PROM, RAM and I/O port.
Also this IC provides a power-on reset function and sleep function that enables to lower power consumption.
The CXP858P56A is the PROM-incorporated version of the CXP85856A with built-in mask ROM. This provides the additional feature of being able to write directly into the program (also into the OSD character ROM or caption character ROM possible).
Thus, it is most suitable for evaluation use during system development and for small-quantity production.


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