M306V2ME View Datasheet(PDF) - Renesas Electronics

Part Name

Description

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M306V2ME

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

Renesas Electronics 

M306V2ME-XXXFP, M306V2EEFP

REJ03B0055-0140Z

SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

Rev.1.40

with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER Oct 06, 2004

1. DESCRIPTION

The M306V2ME-XXXFP and M306V2EEFP are single-chip microcomputers using the high-performance

silicon gate CMOS process using a M16C/60 Series CPU core and are packaged in a 100-pin plastic

molded QFP. These single-chip microcomputers operate using sophisticated instructions featuring a high

level of instruction efficiency. With 1M bytes of address space, they are capable of executing instructions at

high speed. They also feature a built-in OSD display function and data slicer, making them ideal for control-

ling TV with a closed caption decoder.

The features of the M306V2EEFP are similar to those of the M306V2ME-XXXFP except that this chip has

a built-in PROM which can be written electrically.

1.1 Features

• Memory size ........................................ <ROM>192K bytes

<RAM> 5K bytes

<OSD ROM> 61K bytes

<OSD RAM> 2.2K bytes

• Shortest instruction execution time ...... 100 ns (f(XIN)=10 MHz)

• Power sourse voltage .......................... 4.5 V to 5.5V

• Power consumption ............................. 250 mW

• Interrupts .............................................. 21 internal and 3 external interrupt sources, 4 software

interrupt sources; 7 levels

• Multifunction 16-bit timer ...................... 2 output timers + 3 input timers + 3 timers

• Serial I/O .............................................. 4 units

UART/clock synchronous: 2

Multi-master I2C-BUS interface 0 (2 systems): 1

Multi-master I2C-BUS interface 1 (1 system): 1

• DMAC .................................................. 2 channels (trigger: 23 sources)

• A-D converter ....................................... 8 bits ✕ 6 channels

• D-A converter ....................................... 8 bits ✕ 2 channels

• Data slicer ............................................ 1 circuit

• HSYNC counter ..................................... 1 circuit (2 systems)

• OSD function ....................................... 1 circuit

• Watchdog timer .................................... 1 circuit

• Programmable I/O ............................... 78 lines

• Memory expansion .............................. Available

• Chip select output ................................ 4 lines

• Clock generating circuit ....................... 3 built-in clock generation circuits

1.2 Applications

TV with a closed caption decoder

Rev.1.40 Oct 06, 2004 page 1 of 269

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