Stc89c51 is 4 k bytes can rewrite the flash, or 8 k?

CodePudding user response:

Stc89c51 is 4 k bytes can rewrite the flash,

CodePudding user response:

reference 1st floor xuyaqi029 response:

stc89c51 is 4 k bytes can rewrite the flash,

Ok, thank you! That there are two questions to ask,
1. Is 32 two-way IO mouth?
2. Internal ram is how old?

CodePudding user response:

reference 1st floor xuyaqi029 response:

stc89c51 is 4 k bytes can rewrite the flash,

Ok, thank you! That there are two questions to ask,
1. Is 32 two-way IO mouth?
2. Internal ram is how old?

CodePudding user response:

32 programmable I/O port, internal RAM128, internal SRAM512.

CodePudding user response:

Find someone to write program of the hardware is stc12c5024ad hardware, 2 slices ready with 22.1184 crystals with hc244 do 12 road input a 64 - bit dial the code switch do address input 4 tpic6b595 2 set of output a 485 and Siemens plc200 do credit to PLC program written 12 road by n address input count alarm display

CodePudding user response:

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