- 您現在的位置：買賣IC網 > PDF目錄363896 > W78E378 (WINBOND ELECTRONICS CORP) MONITOR MICROCONTROLLER PDF資料下載
參數資料
| 型號： | W78E378 |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | MONITOR MICROCONTROLLER |
| 中文描述： | 8-BIT, FLASH, 10 MHz, MICROCONTROLLER, PDIP32 |
| 封裝： | 0.600 INCH, PLASTIC, DIP-32 |
| 文件頁數： | 1/38頁 |
| 文件大小： | 396K |
| 代理商： | W78E378 |
當前第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁
Preliminary W78E378/W78C378/W78C374
MONITOR CONTROLLER
Publication Release Date: December 1999
- 1 - Revision A1
GENERAL DESCRIPTION
The W78E378, W78C378 and W78C374B are ASIC which is a stand-alone high-performance
microcontroller specially designed for monitor control applications. The device integrates the
embedded 80C31 microcontroller core, on-chip MTP or Mask ROM, 576 bytes of RAM, and a number
of dedicated hardware monitor functions. Additional special function registers are incorporated to
control the on-chip peripheral hardware. The chip is used to control the interface signal of other
devices in the monitor and to process the video sync signals. Because of the highly integration and
Flash cell for program memory, the device can offer users the competitive advantages of low cost
and reduced development time.
FEATURES
80C31 MCU Core Embedded
32K Bytes MTP-ROM (W78E378)
32K Bytes Mask-ROM (W78C378)
16K Bytes Mask-ROM (W78C374B)
Total 576 Bytes of On-chip Data RAM
256 bytes accessed as in the 80C32
320 bytes accessed as external data memory via "MOVX @Ri"
PWM DACs
Eight 8-bit Static PWM DACs: DAC0
DAC8
Three 8-bit Dynamic PWM DACs: DAC9
DAC10
Sync Processor
Horizontal & Vertical Polarity Detector
Sync Separator for Composite Sync
12-bit Horizontal & Vertical Frequency Counter
Programmable Dummy Frequency Generator
Programmable H-clamp Pulse Output
SOA Interrupt
Hsync/2 Output
Serial Ports:
DDC1 Port- support DDC1
SIO1 & SIO2 Ports - each can support DDC2B/2B+/2Bi/2AB (each has 2 slave addresses)
Two 16-bit Timer/Counters (8031's Timer0 & Timer1)
One External Interrupt Input (8031's INT0 )
One Parabola Interrupt Generator
One ADC with 7 Multiplexed Analog Inputs
Two 12 mA(min) Output Pins for Driving LEDs
Watchdog Timer (2
22
/Fosc = 0.42s @Fosc = 10 MHz)
Power Low Reset
Frequency: 10 MHz max. (with the same performance as a normal 8051 that uses 20 MHz)
Packaged in 40/32-pin 600 mil DIP & 44-pin PLCC
相關PDF資料 |
PDF描述 |
|---|---|
| W78E378P | MONITOR MICROCONTROLLER |
| W78C438B | 8-BIT Microcontroller(8位的微控制器) |
| W78C438C40FL | 8-BIT MICROCONTROLLER |
| W78C438C40PL | 8-BIT MICROCONTROLLER |
| W78C458 | 8-BIT EMULATION MICROCONTROLLER |
相關代理商/技術參數 |
參數描述 |
|---|---|
| W78E378A10PL | 功能描述:IC MCU 8-BIT 32K FLASH 44-PLCC RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:W78 標準包裝:300 系列:78K0R/Ix3 核心處理器:78K/0R 芯體尺寸:16-位 速度:40MHz 連通性:3 線 SIO，I²C，LIN，UART/USART 外圍設備:DMA，LVD，POR，PWM，WDT 輸入/輸出數:27 程序存儲器容量:16KB（16K x 8） 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:1K x 8 電壓 - 電源 (Vcc/Vdd):2.7 V ~ 5.5 V 數據轉換器:A/D 8x10b 振蕩器型:內部 工作溫度:-40°C ~ 85°C 封裝/外殼:38-SSOP 包裝:托盤 |
| W78E378P | 制造商:WINBOND 制造商全稱:Winbond 功能描述:MONITOR MICROCONTROLLER |
| W78E51-16 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| W78E51-24 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| W78E51-33 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
發布緊急采購，3分鐘左右您將得到回復。