M35061 Mitsubishi, M35061 Datasheet

no-image

M35061

Manufacturer Part Number
M35061
Description
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
Manufacturer
Mitsubishi
Datasheet
DESCRIPTION
M35061-XXXSP/FP is CATV screen display control IC which can
display 40 (horizontal)
can be used with character ROM.
It uses a silicon gate CMOS process and M35061-XXXSP housed in
a small 32-pin shrink DIP package, and M35061-XXXFP housed in
a small 32-pin shrink SOP package. For M35061-002SP/FP that is
a standard ROM version of M35061-XXXSP/FP, the character pat-
tern is also mentioned.
FEATURES
Note: Superimpose coloring is available. (NTSC, PAL, M-PAL)
REV.1.1
Screen composition ................................ 40 characters
(at scrolling ............................................ 40 characters
Number of characters displayed ................................... 680 (Max.)
Character composition ..................................... 12
Characters available
Character sizes available horizontal ..................... 2 (once, twice)
Display locations available
Blinking ................................................................... character units
Data input ............................................................ 8-bit parallel
Coloring Character coloring ......... 8 colors choices per character
Blanking
General-purpose output ports
RAM erase ............................. Display RAM erasing by every line
Scrolling ............ Bit by bit smooth scroll implemented by software
Composite synchronizating signal generation .................... Built-in
Display oscillation circuit .................................................... Built-in
Synchronous separation circuit .......................................... Built-in
Synchronous correction circuit ........................................... Built-in
Horizontal direction ................................................ 486 locations
Vertical direction .................................................... 235 locations
Cycle .... approximately 1 second, or approximately 0.5 seconds
Duty ............................................................... 25%, 50% or 75%
Background coloring ..... 8 colors choices per character
Raster coloring .................. 8 colors choices per screen
character ROM ................ 128 characters
SYRAM ................................ 7 characters
17 (vertical). It has built-in SYRAM which
vertical ......................... 2 (once, twice)
setting by every line
SYRAM erasing separately
Combined port output ............ 6
(switching to RGB output)
Can be set by every line
Character size blanking
(PAL, NTSC, M-PAL)
Border size blanking
Halftone blanking
Matrix-outline
13 dot matrix
(per screen)
(per screen)
16 lines)
SCREEN CHARACTER and PATTERN DOSPLAY CONTROLLERS
17 lines
(Note)
(Note)
3
PIN CONFIGURATION (TOP VIEW)
M35061-XXXSP/FP
CVIDEO
CVIDEO
LECHA
LECHA
LEBK
CVIN
HOR
V
LEBK
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
V
CVIN
HOR
V
DD1
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
V
AC
SS
DD1
AC
SS
MITSUBISHI MICROCOMPUTERS
10
11
12
13
14
15
16
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
Outline 32P4B
Outline 32P2W-A
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
32
31
30
29
28
2
7 26
25
24
23
22
21
20
19
18
17
CS
SCK
TESTA
TESTB
OSCIN
OSCOUT
V
P5
P4
P3
P2
P1
P0
LP2
LP1
VREF
CS
SCK
TESTA
TESTB
OSCIN
OSCOUT
V
DD2
P5
P4
P3
P2
P1
P0
LP2
LP1
VREF
DD2
1

Related parts for M35061

M35061 Summary of contents

Page 1

... It has built-in SYRAM which can be used with character ROM. It uses a silicon gate CMOS process and M35061-XXXSP housed in a small 32-pin shrink DIP package, and M35061-XXXFP housed in a small 32-pin shrink SOP package. For M35061-002SP/FP that is a standard ROM version of M35061-XXXSP/FP, the character pat- tern is also mentioned ...

Page 2

... This pin is enabled when the CS pin is “L”. Data input to pins AD0 to AD7 is latched at the rising edge of this signal. This pin is hysteresis input. Input This is chip selection input pin. When this pin is “L”, transmission is enabled. This pin is hysteresis input. MITSUBISHI MICROCOMPUTERS M35061-XXXSP/FP Function . In superim- P-P ...

Page 3

... SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS circuit control Input MITSUBISHI MICROCOMPUTERS M35061-XXXSP/FP 3 ...

Page 4

... S058 S057 S056 S055 S054 S053 S068 S067 S066 S065 S064 S063 S068 S067 S066 S065 S064 S063 MITSUBISHI MICROCOMPUTERS M35061-XXXSP/FP ) are set to “0”. The memory constitution of display DA8 DA7 DA6 DA5 DA4 DA3 DA2 DA1 ...

Page 5

... SCREEN CONSTITUTION The screen lines and rows are determined from each address of the display RAM. The screen constitution is shown in Figure 1. Fig. 1 Screen constitution MITSUBISHI MICROCOMPUTERS M35061-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS 5 ...

Page 6

... T: Cycle with the display clock HOR TV screen VS HS Character displaying area 1 bit weights 1 clock. MITSUBISHI MICROCOMPUTERS M35061-XXXSP/FP Remarks The vertical start location is specified using the 8 bits from VP7 to VP0. VP7 to VP0 < 14 are not 16 available. The horizontal start location is specified using the 9 bits from HP8 to HP0. HP8 to HP0 < ...

Page 7

... Blinking OFF Duty 25% 1 Duty 50% Duty 75% MITSUBISHI MICROCOMPUTERS M35061-XXXSP/FP Remarks Set to line 0 of display RAM Set to line 1 of display RAM Set to line 2 of display RAM Set to line 3 of display RAM Set to line 4 of display RAM Set to line 5 of display RAM ...

Page 8

... Vertical direction character size 0 1H/dot 1 2H/dot H: Horizontal synchronous pulse MITSUBISHI MICROCOMPUTERS M35061-XXXSP/FP Remarks Set to line 0 of display RAM Set to line 1 of display RAM Set to line 2 of display RAM Set to line 3 of display RAM Set to line 4 of display RAM Set to line 5 of display RAM ...

Page 9

... Yellow– Cyan 1 1 White MITSUBISHI MICROCOMPUTERS M35061-XXXSP/FP Remarks Set to line 0 of display RAM Set to line 1 of display RAM Set to line 2 of display RAM Set to line 3 of display RAM 1XX Set to line 4 of display RAM Set to line 5 of display RAM ...

Page 10

... Magenta Cyan White MITSUBISHI MICROCOMPUTERS M35061-XXXSP/FP Remarks Set to line 0 of display RAM Set to line 1 of display RAM Set to line 2 of display RAM (Note) Set to line 3 of display RAM ) and DSP 1XX Set to line 4 of display RAM Set to line 5 of display RAM ...

Page 11

... ERSx RAM erase 0 do not erase 1 do erase MITSUBISHI MICROCOMPUTERS M35061-XXXSP/FP Remarks Set to line 0 of display RAM Set to line 1 of display RAM Set to line 2 of display RAM Set to line 3 of display RAM Set to line 4 of display RAM Set to line 5 of display RAM ...

Page 12

... MITSUBISHI MICROCOMPUTERS M35061-XXXSP/FP Remarks Setting valid invalid Setting valid invalid Setting valid invalid When the scrolling on setting valid invalid ...

Page 13

... 512 } n=0 MITSUBISHI MICROCOMPUTERS M35061-XXXSP/FP Remarks Select P0 pin Select P1 pin Select P2 pin Select P3 pin Select P4 pin Select P5 pin Select data of P0 pin Select data of P1 pin Select data of P2 pin Select data of P3 pin Select data of P4 pin ...

Page 14

... M-PAL 0 1 PAL 1 0 Setting disabled 1 1 MITSUBISHI MICROCOMPUTERS M35061-XXXSP/FP Remarks (Note 1) Valid at only register “EX”=0 (at exter- nal synchronous) (Note 2, 3 and 4) Refer to Table and 8. Only at register “DSP1 ” 16) is valid. XX Method of sync separation from composite video. ...

Page 15

... Display clock is off (not oscillating). 0 Sync separation is disabled. 12 LEVEL2 1 Sync separation is enabled. 0 Test mode (Must be cleared to 0.) 13 TEST24 TEST17 TEST18 TEST19 1 0 Must be cleared — 1 MITSUBISHI MICROCOMPUTERS M35061-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS Contents Function Refer to Table 5 and 6. Remarks 15 ...

Page 16

... MITSUBISHI MICROCOMPUTERS M35061-XXXSP/FP PTD PTC Polarity Select PTD At display clock operates At display clock stops ...

Page 17

... Table 9 Display forms Display mode Character Border Matrix-outline Halftone 12 dots 14 dots (2)Border size (3)Matrix-outline size MITSUBISHI MICROCOMPUTERS M35061-XXXSP/FP Chroma amplitude (vs. color burst) Typ. Max. Min. Typ. 1.5 1.7 — — 2.1 2.3 — — 2.1 2.3 — 1.0 2.3 2.5 — — 2.8 3.0 1.5 2 ...

Page 18

... SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS 13 dots 11 dots 11 dots Character code set dots in horizontal direction 2 dots in horizontal direction MITSUBISHI MICROCOMPUTERS M35061-XXXSP/FP 14 dots 11 dots dots in horizontal 4 dots in horizontal direction direction 3 dots in horizontal 4 dots in horizontal direction direction . ...

Page 19

... Table 12 Setting of duty ratio at blinking OFF BLINK1 Normal 0 1 Table 13 Setting of cycle Reverse BLINK2 0 1 MITSUBISHI MICROCOMPUTERS M35061-XXXSP/FP “1” ALL24 Horizontal display area all matrix-outline ) to set the duty ratio 16 BLINK0 0 1 Blink OFF Duty 25% Duty 50% Duty 75% ...

Page 20

... MITSUBISHI MICROCOMPUTERS M35061-XXXSP/FP Dummy line 13th line (0 dot to 12 dots) Dummy line 5th line (0 dot to 2 dots) or 4th line (3 dots to 12 dots) ...

Page 21

... Character code FF is fixed as blank, without a background dots Fig. 7 Character construction 12 dots Fig. 8 Example for displaying a continuous pattern MITSUBISHI MICROCOMPUTERS M35061-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS 21 ...

Page 22

... MITSUBISHI MICROCOMPUTERS M35061-XXXSP/ ...

Page 23

... Figure 10 shows an example for each instance of compounding. Compounding 0 (normal mode) SYEX SR SYEX LINER, 1 LINEG LINEB SR MITSUBISHI MICROCOMPUTERS M35061-XXXSP/FP SYRAM 1 (HIDE mode) SR, SG, SB LINER, LINEG, LINEB SR, SG ...

Page 24

... EXAMPLE FOR DATA INPUT Use an 8-bit parallel 3 serial input to set data in the display RAM, display control register, and SYRAM. Table 14 lists an example of how data is set. Table 14 Data setting ~ ~ ~ ~ ~ 24 MITSUBISHI MICROCOMPUTERS M35061-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS ~ ~ ~ ~ ~ ...

Page 25

... Refer to Fig.12 about de- tail for address increment. CS SCK DA7 to DA0 (MSB) (LSB) LSB Address (8 bits Fig. 11 Serial input timing SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MSB LSB MSB LSB 3) Data N (8 bits 3) Data N + 1(8 bits MITSUBISHI MICROCOMPUTERS M35061-XXXSP/FP MSB 3) N=1,2,3............ 25 ...

Page 26

... Address setting and data input disable area FFF 16 Following FFF is disabled 16 first and then entering data 300 to 30C .However, set after setting SYRAM code MITSUBISHI MICROCOMPUTERS M35061-XXXSP/FP 3 address value falls in the unused (SYRAM code 00 ) and next data 310 (360 ...

Page 27

... Therefore, connect a bypass capacitor between the power supply and GND power on When power to the M35061-XXXSP/FP is activated, characters are sometimes output without defining the internal display RAM, com- posite RAM and register. Also, immediately after power is turned on, up until the oscillator circuit stabilizes, data is sometimes not set cor- rectly in the register ...

Page 28

... SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MPAL EX SCOR Fig. 13 Bector phase of PAL, M-PAL method CB2 CB1 MITSUBISHI MICROCOMPUTERS M35061-XXXSP/FP PHIN pin Connect to GND Input control signal. Refer to (2) Input control signal. Refer to (2) R-Y CB1 CB2 PHIN input sellect H CB1 L CB2 B-Y ...

Page 29

... When switching to internal synchronization from external syn- chronization (fsc signal is OFF), start fsc signal input 20 m sec or more before the internal oscillator circuit stabilizes. MITSUBISHI MICROCOMPUTERS M35061-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS 29 ...

Page 30

... M35061-XXXSP/FP PERIPHERAL CIRCUIT (For external fsc input) Fig.15 M35061-XXXSP/FP example of peripheral circuit 30 MITSUBISHI MICROCOMPUTERS M35061-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS ...

Page 31

... M35061-XXXSP/FP PERIPHERAL CIRCUIT (When using a crystal oscillator) Fig.16 M35061-XXXSP/FP example of peripheral circuit MITSUBISHI MICROCOMPUTERS M35061-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS 31 ...

Page 32

... DD Limits Min. Typ. 200 — 200 — 2 — 200 — 200 — 2 — tw(SCK) tw(SCK) tsu(AD) th(AD) th(SCK) th(SCK) more than more than MITSUBISHI MICROCOMPUTERS M35061-XXXSP/FP Unit Max. — ns — ns — ms — ns — ns — ms tw(CS (min.) th(CS ...

Page 33

... 4.75 – 0 4. – 20°C to +70° Test conditions Sync-chip voltage MITSUBISHI MICROCOMPUTERS M35061-XXXSP/FP Ratings Unit – 0 – 0.3 < V < 0 < V < 300 mW – °C – 125 ° ...

Page 34

... NOTE FOR SUPPLYING POWER __ (1) Timing of power supplying to AC pin The internal circuit of M35061-XXXSP/FP is reset when the level __ of the auto clear input pin AC is “L”. This pin is hysteresis input with the pull-up resistor. The timing __ about power supplying of AC pin is shown in Figure 18. ...

Page 35

... STANDARD ROM TYPE: M35061-002SP/FP M35061-002SP/ standard ROM type of M35061-XXXSP/FP. Fig. 19 M35061-002SP/FP Character patterns (1) MITSUBISHI MICROCOMPUTERS M35061-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS Character patterns are fixed to the contents of Figure 19 to 20. 35 ...

Page 36

... Fig. 20 M35061-002SP/FP Character patterns (2) 36 MITSUBISHI MICROCOMPUTERS M35061-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS ...

Page 37

... Please submit a clean original of the logo. 16 For the new special character fonts a clean font original (ideally log drawing) must be submitted The standard Mithubishi font is userd for all chacters exeept for a logo. MITSUBISHI MICROCOMPUTERS M35061-XXXSP/FP is not required, check Mitsubishi logo is not required Speciai logo required , . 37 ...

Page 38

... SHRINK DIP) MARK SPECIFICATION FORM 38 MITSUBISHI MICROCOMPUTERS M35061-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS ...

Page 39

... SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS Weight(g) Lead Material – 0.67 Alloy Detail F MITSUBISHI MICROCOMPUTERS M35061-XXXSP/FP Plastic 32pin 450mil SOP Recommended Mount Pad Dimension in Millimeters Symbol Min Nom Max A – – .05 – ...

Page 40

... 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 M35061-XXXSP/FP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS ...

Page 41

... REVISION DESCRIPTION LIST Rev. No. 1.0 First Edition 1.1 • Deletes some Japanese font and create pdf file (some pages) • P37, P38 and P39 MARK SPECIFICATION FORM and PACKAGE OUTLINE are added M35061-XXXSP/FP DATA SHEET Revision Description (1/1) Rev. date 980402 000725 ...

Related keywords