MTV230M64

Features: ·8051 core, 12MHz operating frequency with double CPU clock option, 3.3V power supply.·1024-byte RAM, 64K-byte program Flash-ROM.·Maximum 4 channels of 5V open-drain PWM DAC.·Maximum 32 bi-directional I/O pins.·SYNC processor for composite separation/insertion, H/V polarity/frequency che...

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SeekIC No. : 004430978 Detail

MTV230M64: Features: ·8051 core, 12MHz operating frequency with double CPU clock option, 3.3V power supply.·1024-byte RAM, 64K-byte program Flash-ROM.·Maximum 4 channels of 5V open-drain PWM DAC.·Maximum 32 bi...

floor Price/Ceiling Price

Part Number:
MTV230M64
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: 2024/11/26

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Product Details

Description



Features:

·8051 core, 12MHz operating frequency with double CPU clock option, 3.3V power supply.
·1024-byte RAM, 64K-byte program Flash-ROM.
·Maximum 4 channels of 5V open-drain PWM DAC.
·Maximum 32 bi-directional I/O pins.
·SYNC processor for composite separation/insertion, H/V polarity/frequency check and polarity adjustmen
·Built-in low power reset circuit.
·Compliant with VESA DDC2B/2Bi/2B+ standard.
·Dual slave IIC addresses.
·Single master IIC interface for internal device communication.
·Maximum 4-channel 6-bit ADC.
·Watchdog timer with programmable interval.
·OSD controller features:
. Full-screen display consists of 15 (rows) by 30 (columns) characters.
. Programmable OSD menu positioning for display screen center.
. 512 Flash-ROM fonts, with 12x18 dot matrix, including 480 standard fonts and 32 multi-color fonts.
. 15 character foreground color and 7 character background color selectable character by character.
. Character (per row) and window intensity control.
. Character bordering, shadowing and blinking effect.
. Character height control (18 to 71 lines), double height and/or width control.
. 4 programmable windows with multi-level operation and programmable shadowing width/height/color.
·In System Programming function (ISP).
·42-pin SDIP or 44-pin PLCC/QFP package.



Pinout

  Connection Diagram


Specifications

at: Ta= 0 to 70 , VSS=0V

Name
Symbol
Range
Unit
Maximum Supply Voltage
Maximum Input Voltage
Maximum Output Voltage
Maximum Operating Temperature
Maximum Storage Temperature
VDD
Vin
Vout
Topg
Tstg
-0.3 to +6.0
0.3 to VDD+0.3
0.3 to VDD+0.3
0 to +70
-25 to +125
V
V
V
oC
oC




Description

The MTV230M64 micro-controller is an 8051 CPU core embedded device specially tailored to LCD Monitor applications. It includes an 8051 CPU core, 1024-byte SRAM, OSD controller, 4 built-in PWM DACs, VESA DDC interface, 4-channel A/D converter, a 64K-byte internal program Flash-ROM and a 9K-word internal OSD character Flash-ROM.


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