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M35046-001SP Dataheets PDF



Part Number M35046-001SP
Manufacturers Mitsubishi
Logo Mitsubishi
Description SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
Datasheet M35046-001SP DatasheetM35046-001SP Datasheet (PDF)

MITSUBISHI MICROCOMPUTERS M35046-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS DESCRIPTION The M35046-XXXSP/FP is a character pattern display control IC can display on the liquid crystal display and the plasma display. It uses a silicon gate CMOS process and it housed in a 20-pin shrink DIP package (M35046-XXXSP) or a 20-pin shrink SOP package (M35046XXXFP). For M35046-001SP/FP that is a standard ROM version of M35046XXXSP/FP respectively, the character pattern is also mentioned. .

  M35046-001SP   M35046-001SP


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MITSUBISHI MICROCOMPUTERS M35046-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS DESCRIPTION The M35046-XXXSP/FP is a character pattern display control IC can display on the liquid crystal display and the plasma display. It uses a silicon gate CMOS process and it housed in a 20-pin shrink DIP package (M35046-XXXSP) or a 20-pin shrink SOP package (M35046XXXFP). For M35046-001SP/FP that is a standard ROM version of M35046XXXSP/FP respectively, the character pattern is also mentioned. FEATURES • Screen composition .................................... 24 columns × 12 lines • Number of characters displayed ................................... 288 (Max.) • Character composition ..................................... 12 × 18 dot matrix • Characters available .............................................. 256 characters • Character sizes available .................... 4 (horizontal) × 4 (vertical) • Display locations available Horizontal direction .............................................. 1000 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 Matrix-outline (shadow) coloring .............. 8 colors (RGB output) Specified by register Border 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, Video projecter PIN CONFIGURATION (TOP VIEW) CPOUT ← 1 VSS2 @ 2 AC → 3 CS → 4 SCK → 5 SIN → 6 TCK → 7 VDD1 @ 8 P6 ← 9 P7 ← 10 M35046 - XXXSP 20 @ VDD2 19 ← VERT 18 ← HOR 17 → P5/B 16 → P4 15 → P3/G 14 → P2 13 → P1/R 12 → P0/BLNK0 11 @ VSS Outline 20P4B CPOUT ← 1 VIR @ 2 AC → 3 CS → 4 SCK → 5 SIN → 6 TCK → 7 VDD1 @ 8 P6 ← 9 P7 ← 10 M35046 - 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 MITSUBISHI MICROCOMPUTERS M35046-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS PIN DESCRIPTION Pin Number Symbol 1 CPOUT Pin name Phase difference Input/ Output Output Connect loop filter to this pin. Function 1pin CPOUT 1.0kΩ∗1 0.01µF∗2 47pF ∗2 ∗1 Use at 1% precision ∗2 Use at 10% precision 2 VSS2 __ 3 AC __ 4 CS Earthing pin Auto-clear input Chip select input 5 SCK Serial clock input 6 SIN Serial data input 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 – 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. 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. Input This is the pin for external clock input. – Please connect to +5V with the power pin. Output This is the output port. Port data is set by PTD6. Output This is the output port. Port data is set by PTD7. – 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. Port data is set by PTD2. Output This pin can be toggled between port pin output and G signal output. Output This is the output port. Port data is set by PTD4. Output This pi.


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