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M35072-002FP Dataheets PDF



Part Number M35072-002FP
Manufacturers Mitsubishi
Logo Mitsubishi
Description SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
Datasheet M35072-002FP DatasheetM35072-002FP Datasheet (PDF)

MITSUBISHI MICROCOMPUTERS M35072-XXXFP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS DESCRIPTION The M35072-XXXFP is a character pattern display control IC can display on the display monitor. It can display 2 pages (24 characters × 12 lines per 1 page) at the same time. It uses a silicon gate CMOS process and it housed in a 20-pin shrink SOP package . For M35072-002FP that is a standard ROM version of M35072XXXFP respectively, the character pattern is also mentioned. FEATURES • Screen comp.

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MITSUBISHI MICROCOMPUTERS M35072-XXXFP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS DESCRIPTION The M35072-XXXFP is a character pattern display control IC can display on the display monitor. It can display 2 pages (24 characters × 12 lines per 1 page) at the same time. It uses a silicon gate CMOS process and it housed in a 20-pin shrink SOP package . For M35072-002FP that is a standard ROM version of M35072XXXFP respectively, the character pattern is also mentioned. FEATURES • Screen composition ................ 24 characters × 12 lines × 2 pages • Number of characters displayed .................. 288 (Max.) × 2 pages • Character composition ..................................... 12 × 18 dot matrix • Characters available ................................ page 0 : 256 characters page 1 : 256 characters • Character sizes available .................... 4 (vertical) × 2 (horizontal) • Display locations available Horizontal direction .............................................. 2007 locations Vertical direction .................................................. 1023 locations • Blinking .................................................................. Character units Cycle : division of vertical synchronization signal into 32 or 64 Duty : 25%, 50%, or 75% • Data input .................................. By the 16-bit serial input function • Coloring Character color ..................................................... Character unit Background coloring ............................................. Character unit Border (shadow) coloring ........................ 8 colors (RGB output) Specified by register Raster coloring ........................................ 8 colors (RGB output) • Blanking Specified by register Character size blanking Border size blanking Matrix-outline blanking • Output ports All blanking (all raster area) 4 shared output ports (toggled between RGB output) 4 dedicated output ports • Display RAM erase function • Display input frequency range ............... FOSC = 20MHz to 80MHz • Horizontal synchronous input frequency ........................................................ H.sync = 15 kHz to 130 kHz • Display oscillation stop function APPLICATION Liquid crystal display, Plasma display PIN CONFIGURATION (TOP VIEW) CPOUT ← 1 VSS2 2 AC → 3 CS → 4 SCK → 5 SIN → 6 TCK → 7 VDD1 8 P6 ← 9 P7 ← 10 M35072 - XXXFP 20 VDD2 19 ← VERT 18 ← HOR 17 → P5/B 16 → P4 15 → P3/G 14 → P2 13 → P1/R 12 → P0/BLNK0 11 VSS1 Outline 20P2Q-A REV.1.1 MITSUBISHI MICROCOMPUTERS M35072-XXXFP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS PIN DESCRIPTION Pin Number Symbol 1 CPOUT Pin name Filter output Input/ Output Function Output Filter output. Connect loop filter to this pin. 2 VSS2 __ 3 AC _____ 4 CS 5 SCK Earthing pin Auto-clear input Chip select input Serial clock input – Connect to GND. Input When “L”, this pin resets the internal IC circuit. Hysteresis input. Built-in pull-up resistor. Input Input This is the chip select input pin, and when serial data transmission is being carried out, it goes to “L.” Hysteresis input. Built-in pull-up resistor. _____ When CS pin is “L,” SIN serial data is taken in when SCK rises. Hysteresis input. Built-in pull-up resistor. 6 SIN Serial data input Input This is the pin for serial input of data and addresses for the display control register and the display data memory. Hysteresis input. Built-in pull-up resistor. 7 TCK External clock 8 VDD1 Power pin 9 P6 Port P6 output 10 P7 Port P7 output 11 VSS1 Earthing pin 12 P0/BLNK0 Port P0 output 13 P1/R Port P1 output 14 P2 Port P2 output 15 P3/G Port P3 output 16 P4 Port P4 output 17 P5/B Port P5 output 18 HOR Horizontal synchronous signal input 19 VERT Vertical synchronous signal input 20 VDD2 Power pin Input This is the pin for external clock input. – Please connect to +5V with the power pin. Output This is the output port. Output This is the output port. – Please connect to GND using circuit earthing pin. Output This pin can be toggled between port pin output and BLNK0 signal output. Output This pin can be toggled between port pin output and R signal output. Output This is the output port. Output This pin can be toggled between port pin output and G signal output. Output This is the output port. Output This pin can be toggled between port pin output and B signal output. Input This pin inputs the horizontal synchronous signal. Hysteresis input. Input This pin inputs the vertical synchronous signal. Hysteresis input. – Please connect to +5V with the power pin. 2 3 BLOCK DIAGRAM Input control cicuit CS 4 SCL 5 SIN 6 VDD1 8 VDD2 20 VSS1 11 VSS2 2 AC 3 Data control circuit Address control circuit Display control register Display RAM0 (page 0) Display RAM1 (page 1) Display character ROM0 (page 0) Display character ROM1 (page 1) TCK 7 CPOUT 1 Clock oscillaion c.


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