Features: `Number of basic instructions .................................................... 71
`Memory size
ROM ............ 32K bytes (M37160M8-XXXSP/FP)
40K bytes (M37160MA-XXXSP/FP)
60K bytes (M37160MF-XXXSP/FP,
M37160EFSP/FP)
RAM .......... 1152 bytes (M37160M8-XXXSP/FP)
1472bytes (M37160MA/MF-XXXSP/FP,
M37160EFSP/FP)
(*ROM correction memory included)
`Minimum instruction execution time
................................ 0.451 s (at 4.43 MHz oscillation frequency)
`Power source voltage ................................................. 5 V ± 10 %
`Subroutine nesting ............................................. 128 levels (Max.)
`Interrupts ....................................................... 16 types, 15 vectors
`8-bit timers .................................................................................. 6
`Programmable I/O ports (Ports P0, P1, P2, P30, P31) ............. 25
`Input ports (Ports P35-P37,P50,P51) .......................................... 5
`Output ports (Ports P52-P55) ..................................................... 4
`Serial I/O ............................................................ 8-bit ✕ 1 channel
`Multi-master I2C-BUS interface .............................. 1 (3 systems)
`A-D comparator (7-bit resolution) ................................ 8 channels
`PWM output circuit ........................................ 14-bit * 1, 8-bit * 5
`Power dissipation
In high-speed mode ......................................................... 165 mW
(at VCC = 5.5V, FSCIN = 4.43 MHz, OSD on)
In low-speed mode ......................................................... 0.33 mW
(at VCC = 5.5V, 32 kHz oscillation frequency)
`ROM correction function ................................................ 2 vectors
`OSD function
Display characters ................................... 32 characters * 2 lines
(It is possible to display 3 lines or more by software)
Kinds of characters ............................... 254 kinds + 62 kinds
(coloring unit) (per charactor unit) (per dot unit)
Character display area ........................ OSD1 mode: 16 * 26 dots
OSD2 mode: 16 * 20 dots
CD OSD mode: 16 * 20 dots
Kinds of character sizes ................................. OSD1 mode: 1 kind
OSD2 mode: 8 kinds
CD OSD mode: 8 kinds
Kinds of character colors .................................. 8 colors (R, G, B)
Coloring unit ............ dot, character, character background, raster
Display position
Horizontal: 128 levels Vertical: 512 levels
Attribute ........................................................................................
OSD1 mode: smooth italic, underline, flash, automatic solid space
OSD2 mode: border
Smooth roll-up
Window function
ApplicationTV
Pinout
Specifications
|
Symbol |
Parametear |
Conditions |
Ratings |
Unit |
| VCC |
Power source voltage VCC |
All voltages are based
on VSS.
Output transistors are
cut off. |
0.3 to 6 |
V |
| VI |
Input voltage CNVSS |
0.3 to 6 |
V |
| VI |
Input voltage P00P07, P10P16, P20P27,P30,
P31, P35P37, P50, P51, RESET, FSCIN |
0.3VCC + 0.3 |
V |
| VO |
Output voltage P00P07, P10P16, P20P27,
P30, P31, P52P55 |
0.3VCC + 0.3 |
V |
| IOH |
Circuit current P10P16, P20P27, P30, P31,
P52P55, |
|
0 to 1 (See note 1) |
mA |
| IOL1 |
Circuit current P00P07, P10, P15, P16, P20P23
P52P55,
|
|
0 to 2 (See note 2) |
mA |
| IOL2 |
Circuit current P11P14, P30, P31 |
|
0 to 6 (See note 2) |
mA |
| IOL4 |
Circuit current P24P27 |
|
0 to 10 (See note 3) |
mA |
| Pd |
Power dissipation |
Ta = 25 °C |
550 |
mW |
| Topr |
Operating temperature |
|
10 to 70 |
°C |
| Tstg |
Storage temperature |
|
40 to 125 |
°C |
DescriptionThe M37160M8/MA/MF-XXXSP/FP and M37160EFSP/FP are singlechip microcomputers designed with CMOS silicon gate technology. M37160M8/MA/MF-XXXSP/FP and M37160EFSP/FP have an OSD and I2C-BUS interface, making them perfect for a channel selection system for TV.
The M37160EFSP/FP has a built-in PROM that can be written electrically.
M37160MASP Data Sheet
