MC141541P Motorola, MC141541P Datasheet
MC141541P
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MC141541P Summary of contents
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... Provides a Clock Output Synchronous to the Incoming H Sync for External PWM M_BUS (IIC) Interface with Address $7A Single Positive 5 V Supply REV 1 2/97 TN97031200 MOTOROLA Motorola, Inc. 1997 Order this document by MC141541/D MC141541 P SUFFIX PLASTIC DIP CASE 648 ORDERING INFORMATION MC141541P Plastic DIP PIN ASSIGNMENT V SS( VCO DD(A ) ...
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... CCOLORS AND SELECT Î Î Î Î Î ROW CHS BUFFER Î Î Î Î Î CWS Î Î Î Î Î 6 CRADDR CRS 10–BIT SHIFT REGISTERS 13 CCOLORS COLOR ENCODER AND SELECT MOTOROLA ...
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... Input Voltage of Pin SDA and SCL in M_BUS Mode V IL Logic Low V IH Logic High I II High–Z Leakage Current ( and FBKG Input Current (Not Including RP, VCO FBKG and HTONE/PWMCK Supply Current (No Load on Any Output) 90% MOTOROLA Value Unit – – – 150 DD( ...
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... After the full–screen display data is received through one of the serial communication interfaces, the link can be terminated if a change of the display is not required. MOTOROLA ...
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... RAM is on the segment–line basis. Although the address basis is different, the data downloading proto- cols are very similar and will be described in the following sections. MOTOROLA Display RAM and Control Registers After the proper identification by the receiving device, a data train of arbitrary length is transmitted from the master. ...
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... Hence not neces- sary to load a row of blank data to compensate for the double row. The user should minimize excessive rows of data in BIT FORMAT don’t care D: valid data MEMORY MANAGEMENT COLUMN 23 24... DISPLAY REGISTERS WINDOW 3 FRAME CRTL REG Figure 8. Memory Map MOTOROLA ...
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... Character RAM/ROM The RAM fonts occupy the font numbers $00 to $07, and their patterns can be changed at any time via the SPI or M_BUS protocol. The masked ROM fonts are fixed and lo- cated from number $08 to $7F. See Figure 9 for details. MOTOROLA FONT NUMBER: $00 – $ ...
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... COL END ADDR LSB Row 10 Coln ROW START ADDR ROW END ADDR MSB LSB LSB Row 10 Coln COL START ADDR VPOL WEN CCS1 LSB Row 10 Coln COL END ADDR LSB Row 10 Coln ROW START ADDR ROW END ADDR LSB LSB MSB MOTOROLA ...
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... TB TB CH5 CH4 CH3 CH2 Î Î Î Î Î Î Î Î Î Î Î Î MOTOROLA Bit 7 TB — Reserved test bit. Bit 6 TB — Reserved test bit Bit 5–0 CH5–CH0 — These six bits determine the dis- PWMCK_EN played character height ...
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... Figure 12. Display Frame Format variable number of H scan lines Ï Ï Ï Ï Î Î Î Î MOTOROLA ...
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... Figure 13. Timing of Output Signals as a Function of Window and FBKGC Bit Features MOTOROLA FONT Icon Combination MC141541 contains 120–character ROM and eight RAM. The user can create an on–screen menu based on those characters and programmable RAM ...
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... Figure 14. ROM Address ($08 – $1F) MC141541 Figure 15. ROM Address ($20 – $3F MOTOROLA ...
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... Figure 16. ROM Address ($40 – $5F) MOTOROLA Figure 17. ROM Address ($60 – $7F MC141541 13 ...
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... DESIGN CONSIDERATIONS Distortion Motorola’s MC141541P has a built–in PLL for multi–sys- tem application. Pin 2 voltage is dc–based for the internal VCO in the PLL. When the input frequency (HFLB) to Pin 5 increases, the VCO frequency will increase accordingly. This forces the PLL to a higher locked frequency output. The fre- quency should be equal to 320/480 x HFLB (depending on resolution) ...
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... 0.25 (0.010) MOTOROLA PACKAGE DIMENSIONS P SUFFIX PLASTIC DIP CASE 648– SEATING –T– PLANE NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. DIMENSION L TO CENTER OF LEADS WHEN FORMED PARALLEL. 4. DIMENSION B DOES NOT INCLUDE MOLD FLASH. ...
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... Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. “ ...