M35053-001FP MITSUBISHI [Mitsubishi Electric Semiconductor], M35053-001FP Datasheet

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M35053-001FP

Manufacturer Part Number
M35053-001FP
Description
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS??
Manufacturer
MITSUBISHI [Mitsubishi Electric Semiconductor]
Datasheet
DESCRIPTION
The M35053-XXXSP/FP is TV screen display control IC which can
be used to display information such as number of channels, the date
and messages and program schedules on the TV screen.
In particular, owing to the built-in SYNC-SEP (synchronous separa-
tion) circuit, the synchronous correction circuit, the Decoder circuit,
and to the Encoder circuit, external circuits can be decrease and
character turbulence that occurs when superimposing can be reduced.
The processor can conform to the EDS broadcast service and is suit-
able for AV systems such as VTRs, LDs, and so on.
It is a silicon gate CMOS process and M35053-XXXSP is housed in
a 20-pin shrink DIP package, M35053-XXXFP is housed in a 20-pin
shrink SOP package.
For M35053-001SP/FP that is a standard ROM version of M35053-
XXXSP/FP respectively, the character pattern is also mentioned.
FEATURES
APPLICATION
TV, VCR, Movie
REV.1.1
Screen composition .............................. 24 characters
Number of characters displayed .................................. 240 (Max.)
Character composition ..................................... 12
Characters available ............................................. 256 characters
Character sizes available .................... 4 (horizontal)
Display locations available
Blinking ................................................................. Character units
Data input .............................. By the serial input function (16 bits)
Coloring
Blanking
Synchronizing signal
2 output ports (1 digital line)
Oscillation stop function
Built-in half-tone display function
Built-in reversed character display function
Built-in Decoder (NTSC only)
Built-in Encoder (NTSC only)
Built-in synchronous correction circuit
Built-in synchronous separation circuit
Horizontal direction ............................................... 240 locations
Vertical direction ................................................... 256 locations
Cycle : approximately 1 second, or approximately 0.5 seconds
Duty : 25%, 50%, or 75%
Background coloring (composite video signal)
Total blanking (14
Border size blanking
Character size blanking
Composite synchronizing signal generation
(PAL, NTSC, M-PAL)
It is possible to stop the oscillation for synchronizing signal
generation
18 dots)
32 characters
18 dot matrix
4 (vertical)
10 lines,
7 lines
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
PIN CONFIGURATION (TOP VIEW)
CVIDEO
CVIDEO
LECHA
LECHA
TESTA
TESTA
M35053-XXXSP/FP
CVIN
CVIN
SCK
V
SCK
V
CP1
CP1
SIN
SIN
DD2
DD2
CS
AC
CS
AC
10
10
MITSUBISHI MICROCOMPUTERS
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
Outline 20P2Q-A
Outline 20P4B
20
19
18
17
16
15
14
13
12
11
20
19
18
17
16
15
14
13
12
11
V
HOR
CP2
OSCIN
V
P1
P0
TESTB
EDO
V
V
HOR
CP2
OSCIN
V
P1
P0
TESTB
EDO
V
DD1
SS
SS
DD1
SS
SS

Related parts for M35053-001FP

M35053-001FP Summary of contents

Page 1

... The processor can conform to the EDS broadcast service and is suit- able for AV systems such as VTRs, LDs, and so on silicon gate CMOS process and M35053-XXXSP is housed in a 20-pin shrink DIP package, M35053-XXXFP is housed in a 20-pin shrink SOP package. ...

Page 2

... This is the input pin for external composite video signals. This pin inputs the external video signal clamped sync-chip to 1.5V, and internally carries out synchronous separa- tion. Please connect to +5V with the digital circuit power pin. MITSUBISHI MICROCOMPUTERS M35053-XXXSP/FP composite video P-P ) for generating a synchronous SC ...

Page 3

... SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS circuit control I/O MITSUBISHI MICROCOMPUTERS M35053-XXXSP/FP 3 ...

Page 4

... TEST22 LEVEL1 16 EHP4 EHP3 EHP2 Fig. 1 Memory constitution (M35053-XXXSP/FP) 4 SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS Set “0” in any of bits DAD through DAF of addresses and of bits DAE and DAF of addresses F0 16 TESTn ( number) is MITSUBISHI test memory sure to ...

Page 5

... SCREEN CONSTITUTION The screen lines and rows are determined from each address of the display RAM. The screen consitution (24 characters shown in Figure 2 the screen constitution (32 characters shown in 3. MITSUBISHI MICROCOMPUTERS SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS 10 lines lines) is M35053-XXXSP/FP 5 ...

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... When EFILD1, 0= set code of the data needed to encode. When RGBON=1, set background color by character unit. No blinking Blinking Normal character Reversed character MITSUBISHI MICROCOMPUTERS M35053-XXXSP/FP Remarks Refer to encode function. Refer to supplemental explanation (4). Refer to BLINK2 to 0 (address around in the status column. ...

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... Input data from SIN pin Output data from SIN pin (Note 2) It should be fixed to “0”. Can not be used. __ ___ MITSUBISHI MICROCOMPUTERS M35053-XXXSP/FP Remarks Port output control Refer to supplemental explanation (5). Control the port data Refer to supplemental explanation (5). Specifies the vertical synchronous separation criterion Refer to supplemental explanation (1) ...

Page 8

... DVS = 2 DVPn+6 n=0 It should be fixed to “0”. Can not be used. MITSUBISHI MICROCOMPUTERS M35053-XXXSP/FP Remarks Set the horizontal display start position by use of HP7 through HP0. HP7 to HP0 = (00000000) to (00001111) setting is forbidden. It can be set this up to 240 steps in increments of one T. Set the slice lines (horizontal scanning lines) under decoding by use of DVP4 through DVP0 ...

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... EVS = 2 EVPn+6 n=0 It should be fixed to “0”. Can not be used. MITSUBISHI MICROCOMPUTERS M35053-XXXSP/FP Remarks Set the vertical display start position by use of VP7 through VP0. VP7 to VP0 = (00000000) to (00000110) setting is forbidden. It can be set this up to 249 steps in increments of one H. VP7 to VP0 = (00000000) to (00100011) setting is forbidden under encoding or decoding ...

Page 10

... Can not be used It outputs digital signal. It outputs composite video signal (Note). It should be fixed to “0”. Can not be used. ___ MITSUBISHI MICROCOMPUTERS M35053-XXXSP/FP Remarks Character size setting in the horizontal direction for the first line. Character size setting in the horizontal direction for the 2nd line to 10th line ...

Page 11

... Can not be used. It should be fixed to “0”. Can not be used. It should be fixed to “0”. Can not be used. MITSUBISHI MICROCOMPUTERS M35053-XXXSP/FP Remarks Set the display mode of line 1. Set the display mode of line 2. Set the display mode of line 3. Set the display mode of line 4. ...

Page 12

... Output from MSB side Output from LSB side It should be fixed to “0”. Can not be used. It should be fixed to “0”. Can not be used. MITSUBISHI MICROCOMPUTERS M35053-XXXSP/FP Remarks Blinking duty ratio can be altered. (Note) Blinking cycle can be altered. Refer to register MPAL Scanning lines control (only in ...

Page 13

... It should be fixed to “0”. Can not be used. It should be fixed to “0”. Can not be used. Can not be used. It should to be fixed to “1”. MITSUBISHI MICROCOMPUTERS M35053-XXXSP/FP Remarks Raster color setting Refer to supplemental explanation (3) about video signal level Generates bias potential for composite video signals Character background color setting ...

Page 14

... Can not be used. Normal Character background coloring It should be fixed to “0”. Can not be used. It should be fixed to “0”. Can not be used. MITSUBISHI MICROCOMPUTERS M35053-XXXSP/FP Remarks Set the cursor displaying address by use of CUR7 through CUR0. CUR7 to CUR0 (11110000) setting is forbidden under 24 characters display. ...

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... Internal bias OFF Internal bias ON signal that phase-synchronizes with the color burst of the SC , the encode data bit and the blinking bit turn to “1” respectively, 16 MITSUBISHI MICROCOMPUTERS M35053-XXXSP/FP Remarks Display mode (BLNK output) variable Synchronizing signal switching (Note1) “1” setting is forbidden at internal synchronous or PAL, M-PAL mode displaying ...

Page 16

... H stands for a hori- zontal scanning period. A horizontal scanning line number corresponds to slice lines DVP4 through DVP0 (address F1 ) and to encode lines EVP4 through EVP0 (address F2 16 MITSUBISHI MICROCOMPUTERS M35053-XXXSP/FP V Pulses during a vertical retrace line erasure period 10 11 ’ ...

Page 17

... RS2 RS1,RS2 Color subcarrier under PAL or M-PAL ) 16 Color Setting ) = 0,0 16 EC2 character by char MITSUBISHI MICROCOMPUTERS M35053-XXXSP/ 5.0V 25°C DD Amplitude ratio (to color burst) Max. Min. Typ. Max. 1.7 — — — 2.3 — — — 2.3 — 1.0 — 2.5 — ...

Page 18

... External synchronous LEVEL0 1 LEVEL1 0 LEVEL0 (address F6 18 SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS PTD0 (PTD1 Polarity switching PTD0 (PTD1) at display clock stop Now-working condition (no characters are displayed LEVEL1 (address MITSUBISHI MICROCOMPUTERS M35053-XXXSP/FP PTC0 (PTC1) 1 Output 0 Select ) ...

Page 19

... MITSUBISHI MICROCOMPUTERS M35053-XXXSP/ ...

Page 20

... BLKHF BB BG 24/32 CL CURS CURS CURS CBLINK 17/ EHP EHP EHP EHP RAM STOP DSPON 1 0 ERS MITSUBISHI MICROCOMPUTERS M35053-XXXSP/ Remarks Specify address Display OFF ...

Page 21

... Fig. 11 Decode data output timing SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MSB LSB MSB Data N (16 bit) 16 ... MSB MSB LSB Decode data (16 bit) Output mode When register MB/LB (Address F5 MITSUBISHI MICROCOMPUTERS M35053-XXXSP/FP LSB MSB N= LSB Address (16 bit “0” ...

Page 22

... dots dots Can not be used No encoding Note: Refer to the next page about address setting. MITSUBISHI MICROCOMPUTERS M35053-XXXSP/FP MSB (8) (9) (10) (11) (12) 8 characters The oscillation frequency when encoding: 3 MHz 1 clock cycle: 0.333 s 1 character (12 dots): 3.996 s 2 bits/1 character: 3 ...

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... MITSUBISHI MICROCOMPUTERS M35053-XXXSP/ ...

Page 24

... C D Min. Typ. (EHS+9) — 1/(fH 192 ) — 6.5P 2P — 1P — 16P — 1/fH — 5.0 — 2.3 0.4 0 — 3.3 3.1 2.1 1.9 1.3 1.5 1P=1/(fH 32 Horizontal synchronous frequency(MHz MITSUBISHI MICROCOMPUTERS M35053-XXXSP/FP character 2 MSB1 MSB2 LSB2 E E VDD : 5.0V Max. Unit s — s — — — — — V — V 4.0 — 3.5 2 1.7 ...

Page 25

... Character Positioning the cursor at the 17th dot. “ ” 0 Register CL17/18 = MITSUBISHI MICROCOMPUTERS M35053-XXXSP/FP ” fixed blank and to have no 16 Note: When the cursor positioning at the bottom (18th) dot, no border is left at the bottom. Positioning the cursor at the 18th dot. ...

Page 26

... Fig. 17 Example of display 26 MITSUBISHI MICROCOMPUTERS SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS Outside of display area Inside of display Numbers are adresses EF 16 Set blank code “FF ” to character code of 16 M35053-XXXSP/ part. ...

Page 27

... SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS 3) Wait 20 ms (the period necessary for the internal oscillation cir- __ cuit to stabilize) before entering data. 4) Set necessary data in other registers, and make the display RAM ready. ) signal (NTSC signal work SC ). (the display is turned 16 MITSUBISHI MICROCOMPUTERS M35053-XXXSP/FP 27 ...

Page 28

... M35053-XXXSP/FP PERIPHERAL CIRCUIT Fig. 18 M35053-XXXSP/FP example of peripheral circuit 28 MITSUBISHI MICROCOMPUTERS M35053-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS ...

Page 29

... SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS = 5±0.25V, unless otherwise noted) DD Parameter ), 1V (field term) or more SU( tw(SCK) tw(SCK) tsu(SIN) th(SIN) tword MITSUBISHI MICROCOMPUTERS M35053-XXXSP/FP Limits Unit Min. Typ. Max. 400 – – 200 – – 2 – – 200 – – 200 – ...

Page 30

... DD V =5.00V, I =–0.04mA =5.00V 0.04mA =5.00V, I =0.04mA 5V – unless otherwise noted) DD Test conditions oltage Sync-chip v oltage MITSUBISHI MICROCOMPUTERS M35053-XXXSP/FP Ratings –0.3~6 –0 +0 300 –20~70 –40~125 Limits Min. Typ. ...

Page 31

... DD SS (1) ROM Order Confirmation Form ................................................. 1 (2) Data to be written into mask ROM ................................ EPROM (3) Mark Specification Form ............................................................ 1 (4) Program for character font generating + froppy disk in which char- acter data is input MITSUBISHI MICROCOMPUTERS M35053-XXXSP/ more. 1 pin and V 2 pin and time, though it ...

Page 32

... STANDARD ROM TYPE : M35053-001SP/FP M35053-001SP/ standard ROM type of M35053-XXXSP/FP character patterns are fixed to the contents of Figure 21 to 24. 32 MITSUBISHI MICROCOMPUTERS M35053-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS ...

Page 33

... Fig. 21 M35053-001SP/FP character pattern (1) SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS ...

Page 34

... Fig. 22 M35053-001SP/FP character pattern (2) 34 SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS ...

Page 35

... Fig. 23 M35053-001SP/FP character pattern (3) SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS ...

Page 36

... Fig. 24 M35053-001SP/FP character pattern (4) 36 SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS ...

Page 37

... The font data prepared by the Character Font Preparation Program is saved as a binary type object file (addresses 0000 to 7FFF h h (2) Attach the erase protect seals on three EPROMs. Each seal bears the type name (M35053), and ROM No. (–...SP/FP). Write the checksum code (hexadecimal notation) for entire EPROM areas. Checksum Select the marking type (Check Special Mark ...

Page 38

... GZZ-SH00-51B <69A0> 1. Test patterns # # # (The patterns with the mark “#” are test patterns) 2. Character patterns (See the next page) 38 MITSUBISHI MICROCOMPUTERS M35053-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS Mask ROM number # # # # # ...

Page 39

... MITSUBISHI MICROCOMPUTERS M35053-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS ...

Page 40

... MITSUBISHI MICROCOMPUTERS M35053-XXXSP/ ...

Page 41

... M35053-XXXSP/ ...

Page 42

... MITSUBISHI MICROCOMPUTERS M35053-XXXSP/ ...

Page 43

... Mitsubishi IC catalog name 11 Mitsubishi IC catalog name 10 11 Customer s Parts Number Note : The fonts and size of characters are standard Mitsubishi type. Mitsubishi IC catalog name (6-digit or 7-digit MITSUBISHI MICROCOMPUTERS M35053-XXXSP/ (periods), and (commas) are usable. Mitsubishi logo is not required Special logo required 43 ...

Page 44

... Please submit a clean original of the logo. For the new special character fonts, a clean font original (ideally logo drawing) must be submitted. 10 Special Mark (Customer s Trade Mark) Mitsubishi IC catalog name MITSUBISHI MICROCOMPUTERS M35053-XXXSP/FP is not required, check the box be- Mitsubishi logo is not required Special logo required ...

Page 45

... PACKAGE OUTLINE MITSUBISHI MICROCOMPUTERS M35053-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS 45 ...

Page 46

... Please contact Mitsubishi Electric Corporation or an authorized Mitsubishi Semiconductor product distributor for further details on these materials or the products contained therein. © 2000 MITSUBISHI ELECTRIC CORP. New publication, effective July. 2000. Specifications subject to change without notice. MITSUBISHI MICROCOMPUTERS M35053-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS ...

Page 47

... REVISION DESCRIPTION LIST Rev. No. 1.0 First Edition 1.1 P44 20P2Q-A (20-PIN SSOP) MARK SPECIFICATION FORM B: Note 4 added M35053-XXXSP/FP DATA SHEET Revision Description (1/1) Rev. date 980402 000707 ...

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