M37150EFFP中文资料(M37150xx) SNGLE-CHIP 8-BIT CMOS MICROCOMPUTER数据手册Renesas规格书

描述 Description

DESCRIPTION
The M37150M6/M8/MA/MC/MF-XXXFP and M37150EFFP are single-chip microcomputers designed with CMOS silicon gate technology. They have an OSD, data slicer, and I2C-BUS interface, making them perfect for TV channel selection systems with a closed caption decoder. The M37150EFFP has a built-in PROM that can be written electrically.FEATURES
●Number of basic instructions .................................................... 71
●Memory size

ROM.............. 24K bytes
(M37150M6-XXXFP)
32K bytes
(M37150M8-XXXFP)
40K bytes
(M37150MA-XXXFP)
48K bytes
(M37150MC-XXXFP)
60K bytes
(M37150MF-XXXFP, M37150EFFP)

RAM............... 1024 bytes
(M37150M6-XXXFP)
1152 bytes
(M37150M8-XXXFP)
1472 bytes
(M37150MA-XXXFP, M37150MC-XXXFP)
2048 bytes
(M37150MF-XXXFP, M37150EFFP)
(*ROM correction memory included)

●Minimum instruction execution time
................................ 0.447 µs (at 3.58 MHz oscillation frequency)
................................ 0.451 µs (at 4.43 MHz oscillation frequency)
●Power source voltage ................................................. 5 V ± 10 %
●Subroutine nesting ............................................. 128 levels (Max.)
●Interrupts ....................................................... 17 types, 16 vectors
●8-bit timers .................................................................................. 6
●Programmable I/O ports (Ports P0, P1, P2, P30, P31) ............. 25
●Serial I/O ............................................................ 8-bit ✕1 channel
●Multi-master I2
C-BUS interface .............................. 1 (3 systems)
●A-D comparator (7-bit resolution) ................................ 8 channels
●PWM output circuit ......................................................... 8-bit ✕5
●Power dissipation
In high-speed mode ......................................................... 165 mW
(at VCC= 5.5V, FSCIN = 3.58 MHz, OSD on, and Data slicer on)
In low-speed mode ......................................................... 0.33 mW
(at VCC= 5.5V, 32 kHz oscillation frequency)
●Closed caption data slicer
●ROM correction function ................................................ 2 vectors
●OSD function
Display characters ................................... 32 characters ✕2 lines
(3 lines or more can be displayed by software)
Kinds of characters ........................................................ 254 kinds
(coloring unit) (per charactor unit)
Character display area ............................ CC mode: 16 ✕26 dots
OSD mode: 16 ✕20 dots
Kinds of character sizes ..................................... CC mode: 1 kind
OSD mode: 8 kinds
Kinds of character colors .................................. 8 colors (R, G, B)
Coloring unit ................... character, character background, raster
Display position
Horizontal: 128 levels Vertical: 512 levels
Attribute ........................................................................................CC mode: smooth italic, underline, flash, automatic solid space
OSD mode: border
Smoth roll-up
Window function

APPLICATION
TV with closed caption decoder

特性 Features

●Number of basic instructions .................................................... 71
●Memory size

ROM.............. 24K bytes
(M37150M6-XXXFP)
32K bytes
(M37150M8-XXXFP)
40K bytes
(M37150MA-XXXFP)
48K bytes
(M37150MC-XXXFP)
60K bytes
(M37150MF-XXXFP, M37150EFFP)

RAM............... 1024 bytes
(M37150M6-XXXFP)
1152 bytes
(M37150M8-XXXFP)
1472 bytes
(M37150MA-XXXFP, M37150MC-XXXFP)
2048 bytes
(M37150MF-XXXFP, M37150EFFP)
(*ROM correction memory included)

●Minimum instruction execution time
................................ 0.447 µs (at 3.58 MHz oscillation frequency)
................................ 0.451 µs (at 4.43 MHz oscillation frequency)
●Power source voltage ................................................. 5 V ± 10 %
●Subroutine nesting ............................................. 128 levels (Max.)
●Interrupts ....................................................... 17 types, 16 vectors
●8-bit timers .................................................................................. 6
●Programmable I/O ports (Ports P0, P1, P2, P30, P31) ............. 25
●Serial I/O ............................................................ 8-bit ✕1 channel
●Multi-master I2
C-BUS interface .............................. 1 (3 systems)
●A-D comparator (7-bit resolution) ................................ 8 channels
●PWM output circuit ......................................................... 8-bit ✕5
●Power dissipation
In high-speed mode ......................................................... 165 mW
(at VCC= 5.5V, FSCIN = 3.58 MHz, OSD on, and Data slicer on)
In low-speed mode ......................................................... 0.33 mW
(at VCC= 5.5V, 32 kHz oscillation frequency)
●Closed caption data slicer
●ROM correction function ................................................ 2 vectors
●OSD function
Display characters ................................... 32 characters ✕2 lines
(3 lines or more can be displayed by software)
Kinds of characters ........................................................ 254 kinds
(coloring unit) (per charactor unit)
Character display area ............................ CC mode: 16 ✕26 dots
OSD mode: 16 ✕20 dots
Kinds of character sizes ..................................... CC mode: 1 kind
OSD mode: 8 kinds
Kinds of character colors .................................. 8 colors (R, G, B)
Coloring unit ................... character, character background, raster
Display position
Horizontal: 128 levels Vertical: 512 levels
Attribute ........................................................................................CC mode: smooth italic, underline, flash, automatic solid space
OSD mode: border
Smoth roll-up
Window function

APPLICATION
TV with closed caption decoder