PIC16F877 Development Board -

hiq999

请问PIC16F877 Development Board 值得买来学习吗？




PIC16F877 Development Board - Technical Data
· Microcontroller: PIC16F877-20/P
· Main Crystal: 4.000MHz
· Speed: 1MHz
· Processor Language: PIC
Memory
· Program Flash Memory (Internal): 8kBytes
· RAM Memory (Internal): 368Byte
· EEPROM Memory (Internal): 256Bytes
· EEPROM Memory (External): 64kBytes (24LC512 Optional)
Converters
· A/D (Internal): Yes - 8 Channels 10-Bit
· A/D Connections: 34 Way Header Connector
Auxiliary Features
· Analog Comparator (Internal): Yes
· SPI Controller (Internal): Yes
· CCP Module (Internal): Capture - 16 bit, Compare - 16 bit, PWM 4 Outputs
- 10 bit
Input/Ouput
· I/O Points Available: 33
· I/O Points Connection: 34 Way Header Connectors
· LCD Connection: 14 Way IDCC Connector with Trimpot Contrast Adjustment
· RS232 Connection: 4 Way Polarized Connector
· RS422/RS485 Connection: 6 Way Polarized Connector
Clocks
· Real Time Clock: DS1307 (Optional)
· Real Time Clock Crystal: 32.7kHz
· Battery Back-Up: Yes - 1.5V Watch Battery (Optional)
Communication
· RS232 Communication: Yes - 1 Channel
· RS422 Communication: Yes - (75176 Optional)
· RS485 Communication: Yes - (75176x2 Optional)
Ancillary Features
· In-Circuit Programming: Yes
· Power-On LED: Yes - Red
· Programming LED: Yes - Green
· Reset Button: Yes
Power Supply
· Power-Supply: 9 - 12 Vdc
Dimensions
· LxWxH: 120mm x 87mm x 42mm
Parts Supplied
· Included Parts: PIC16F877 Development Board, Download Cable, Download
Software, Manual on CD, Examples and Sample Code, Data Sheets on CD.

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pic

多少钱？什么网站上看到？

tjtan81

是呀，多少钱？？及有照片吗？？

pic

原帖由 tjtan81 于 11-11-2005 09:26 AM 发表
是呀，多少钱？？及有照片吗？？

tjtan81，你想要买吗？

hiq999

在店看到
   RM120
   我不会放图

hi--520

wah lau... RM120 ,好象只有PIC16F877而已，其余的都是optional的，LCD好象没有included,蛮贵的。。。

PIC大大，我看你可以出一个来卖了

pic

原帖由 hi--520 于 12-11-2005 04:54 PM 发表
wah lau... RM120 ,好象只有PIC16F877而已，其余的都是optional的，LCD好象没有included,蛮贵的。。。

PIC大大，我看你可以出一个来卖了

供参考 http://www.my-primesoft.com/training.php

馬少的哥哥

讲真的！如果你用过 Development Board，你会发现它的设计其实很简单。
自己要设计出一个其实并不难。
不过如果是初学者的话，也许买个 Development Board 来学习会比较方便。

afc

我手有數十立新的PIC16c63a-20so (SMDtype)  soic 28腳package, refer to alldatasheet.com.要出讓。誰要﹖