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M37272E8SP规格书详情
DESCRIPTION
The M37272M6/M8-XXXSP/FP and M37272MA-XXXSP are single chip microcomputers designed ith CMOS silicon gate technology. They have a OSD, data slicer, and I2C-BUS interface, so it is useful for a channel selection system for TV with a closed caption decoder.
The features of the M37272E8SP/FP and M37272EFSP are similar to those of the M37272M6-XXXSP except that the chip has a built-in PROM which can be written electrically. The difference between M37272M6-XXXSP/FP, M37272M8-XXXSP/FP and M37272MA XXXSP are the ROM size and RAM size. Accordingly, the following descriptions will be for the M37272M6-XXXSP/FP.
FEATURES
● Number of basic instructions .................................................... 71
● Memory size
ROM .............. 24K bytes
(M37272M6-XXXSP/FP)
32K bytes
(M37272M8-XXXSP/FP, M37272E8SP/FP)
40K bytes
(M37272MA-XXXSP)
60K bytes
(M37272EFSP)
RAM ............... 1024 bytes
(M37272M6-XXXSP/FP)
1152 bytes
(M37272M8-XXXSP/FP, M37272E8SP/FP)
1472 bytes
(M37272MA-XXXSP, M37272EFSP)
(*ROM correction memory included)
● Minimum instruction execution time
......................................... 0.5 µs (at 8 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) ............. 26
● Input ports (Ports P50, P51) ........................................................ 2
● Output ports (Ports P52–P55) ..................................................... 4
● 12 V withstand ports ................................................................... 6
● LED drive ports ........................................................................... 4
● Serial I/O ............................................................ 8-bit ✕ 1 channel
● Multi-master I2C-BUS interface .............................. 1 (2 systems)
● A-D comparator (6-bit resolution) ................................ 6 channels
● PWM output circuit ......................................................... 8-bit ✕ 6
● Power dissipation
In high-speed mode ......................................................... 165 mW
(at VCC = 5.5V, 8 MHz oscillation frequency, OSD on, and Data
slicer on)
In low-speed mode ......................................................... 0.33 mW
(at VCC = 5.5V, 32 kHz oscillation frequency)
● ROM correction function ................................................ 2 vectors
● Closed caption data slicer
● OSD function
Display characters ................................... 32 characters ✕ 2 lines
(It is possible to display 3 lines or more by software)
Kinds of characters ........................................................ 254 kinds
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 a closed caption decoder
产品属性
- 型号:
M37272E8SP
- 制造商:
MITSUBISHI
- 制造商全称:
Mitsubishi Electric Semiconductor
- 功能描述:
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
RENESAS/瑞萨 |
2309+ |
DIP |
8293 |
原装现货!随时可以看货!天天特价! |
询价 | ||
RENESAS |
21+ |
DIP-42 |
100000 |
原厂订货价格优势,可开13%的增值税票 |
询价 | ||
ST/意法 |
2022 |
DIP42 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
RENESAS/瑞萨 |
21+ |
DIP |
5000 |
原装现货/假一赔十/支持第三方检验 |
询价 | ||
RENESAS |
23+ |
DIP |
6000 |
原装正品假一罚百!可开增票! |
询价 | ||
RENESAS/瑞萨 |
21+ |
DIP-42 |
23000 |
只做正品原装现货 |
询价 | ||
MITSUBISHI |
23+ |
NA |
25060 |
只做进口原装,终端工厂免费送样 |
询价 | ||
ST |
21+ |
DIP42 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
ST |
2023+ |
DIP42 |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 | ||
RENESAS/瑞萨 |
22+ |
DIP-42 |
3000 |
原装正品,支持实单 |
询价 |