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Firgelli Robots STC89C52 Development Kit

STC89C52 Development Kit


51 MCU Development Board STC89C52


This experiment board is used for the STC production company 89C52 MCU. SCM is high quality at low cost, it is fully compatible with AT89S51 MCU of ATMEL company.

In addition to its many characteristics, such as: unable to decrypt, low power, high speed, high reliability, strong antistatic and strong interference and so on, STC company’s MCU internal resources are more rich than ATMEL company‘s SCM.  It has 1280 bytes of SRAM, 8-64K bytes internal program memory, 2-8K bytes ISP boot code, except for P0-P3 port , it also has P4 port (PLCC package), chip has 8 road 8 AD (AD Series), chip also has EEPROM, watchdog, dual data pointers etc

51 MCU development board is like a variety of 51 SCM experimental boards, programming for assembly language or C language. When using STC MCU, directly to use product suite with serial line development board and computer serial port, and download programmer according to the STC single-chip tutorial download operation, the download speed faster than other download tools.

Configuration of experimental board

Item List

Serial No. Parameters Quantity Bit Number
1 104 Ceramic Capacitors 6 C1 C2 C3 C4 C5 C6
2 1K Resistance 3 R1 R2 R3
3 1K Single row resistance 1 RP2
4 10K Resistance 2 R4 R5
5 10K Single row resistance 1 RP1
6 Simple horns seat 1 J9
7 22 pF ceramic capacitors 2 C8 C9
8 220uF / 16V Electrolytic capacitors 1 C7
9 0.5A self-restore fuse 1 F1
10 DC power outlet 1 J1
11 3P Round hole block 1 J11
12 11.0592M Crystal oscillator 1 J111
13 20P Single row needle 2 J7 J8
14 DR9 serial port female 1 J5
15 10P Double row needle 1 J10
16 3P Single row needle 1 J6
17 2.50mm Jumper cap 1 J6
18 16P Single -row female 1 J4
19 20P Single -row female 1 J3
20 3mm The red light-emitting diode 11 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11
21 16P IC Block 1 U1
22 MAX Plug-in 1 U1
23 10K Potentiometer 1 RW1
24 40P MCU locking seat 1 U2
25 Self-locking switch 1 S1
26 ISB-A Socket 1 J2
27 Button 5 S2 S3 S4 S5 S6
1.5 lb

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