M306V0ME View Datasheet(PDF) - Mitsumi

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M306V0ME

SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER

Mitsumi 

MITSUBISHI MICROCOMPUTERS

M306V0ME-XXXFP

M306V0EEFP

SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER

and ON-SCREEN DISPLAY CONTROLLER

------Table of Contents------

1. DESCRIPTION .............................................. 1

1.1 Features ................................................... 1

1.2 Applications ............................................. 1

1.3 Pin Configuration ..................................... 3

1.4 Block Diagram ......................................... 4

1.5 Performance Outline ................................ 5

2. OPERATION OF FUNCTIONAL BLOCKS .... 9

2.1 Memory .................................................... 9

2.2 Central Processing Unit (CPU) .............. 15

2.3 Reset ..................................................... 18

2.4 Processor Mode ..................................... 23

2.5 Clock Generating Circuit ........................ 36

2.6 Protection ............................................... 46

2.7 Interrupts ................................................ 47

2.8 Watchdog Timer .................................... 67

2.9 DMAC .................................................... 69

2.10 Timer .................................................... 79

2.11 Serial I/O .............................................. 99

2.12 A-D Converter .................................... 133

2.13 D-A Converter .................................... 148

2.14 Data Slicer ......................................... 150

2.15 HSYNC Counter .................................. 160

2.16 OSD Functions .................................. 161

2.16.1 Triple Layer OSD .................... 166

2.16.2 Display Position ...................... 168

2.16.3 Dot size ................................... 172

2.16.4 Clock for OSD ......................... 173

2.16.5 Field Determination Display .... 174

2.16.6 Memory for OSD ..................... 176

2.16.7 Character Color ...................... 189

2.16.8 Character Backgroud color ..... 189

2.16.9 OUT1, OUT2 Signals .............. 193

2.16.10 Attribute ................................ 194

2.16.11 Automatic Solid Space Function .. 199

2.16.12 Multiline Display .................... 200

2.16.13 SPRITE OSD Function ......... 201

2.16.14 Window Function .................. 204

2.16.15 Blank Function ...................... 205

2.16.16 Raster Coloring Function ...... 208

2.16.17 Scan Mode ............................ 210

2.16.18 R, G, B Signal Output Control ..... 210

2.16.19 OSD Reserved Register ....... 210

2.17 Programmable I/O Ports .................... 212

3. USAGE PRECAUTION .............................. 225

3.1 Timer A (timer mode) ........................... 225

3.2 Timer A (event counter mode) ............. 225

3.3 Timer A (one-shot timer mode) ............ 225

3.4 Timer A (pulse width modulation mode) .... 225

3.5 Timer B (timer mode, event counter mode) ..... 226

3.6 Timer B (pulse period, pulse width

measurement mode) ........................... 226

3.7 A-D Converter ...................................... 226

3.8 Stop Mode and Wait Mode .................. 226

3.9 Interrupts .............................................. 227

3.10 Built-in PROM version ....................... 228

4. ITEMS TO BE SUBMITTED WHEN

ORDERING MASKED ROM VERSION ..... 229

5. ELECTRICAL CHARACTERISTICS .......... 230

5.1 Absolute Maximum Ratings ................. 230

5.2 Recommended Operating Conditions .. 231

5.3 Electrical Characteristics ..................... 232

5.4 A-D Conversion Characteristics ........... 233

5.5 D-A Conversion Characteristics ........... 233

5.6 Analog R, G, B Output Characteristics .... 233

5.7 Timing Requirements ........................... 234

5.8 Switching Characteristics ..................... 236

5.9 Measurement Circuit ............................ 239

5.10 Timing Diagram ................................. 240

6. MASK CONFIRMATION FORM ................ 245

7. MARK SPECIFICATION FORM ................ 249

8.ONE TIME PROM VERSION

M306V0EEFP MARKING ........................... 250

9. PACKAGE OUTLINE ................................. 251

Rev. 1.0

2

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