XX7299A is low and with the strong anti-jamming capability, multi-purpose microcontroller peripheral chips. It integrates a digital control display driver (eight digital tube or 64 LED) and the keyboard scan (64) control, and on-chip 256 byte E2PROM and 256 byte SRAM, Integrated RTC (with the lunar calendar and the Solar algorithm), two road eight ADC (SMT). XX7299A 8 MHz internal RC oscillator circuit, using two line Communication Interface (I2C compatible) and SCM communication.

Packet : 117143176xx7299a_52demo.rar filelist
XX7299A_52demo\IIC_C51.h
XX7299A_52demo\main.c
XX7299A_52demo\main.LST
XX7299A_52demo\main.OBJ
XX7299A_52demo\STARTUP.A51
XX7299A_52demo\STARTUP.LST
XX7299A_52demo\STARTUP.OBJ
XX7299A_52demo\XX7299
XX7299A_52demo\XX7299.hex
XX7299A_52demo\XX7299.lnp
XX7299A_52demo\XX7299.M51
XX7299A_52demo\XX7299.Opt
XX7299A_52demo\XX7299.plg
XX7299A_52demo\XX7299.Uv2
XX7299A_52demo\XX7299A.h
XX7299A_52demo\XX7299_Opt.Bak
XX7299A_52demo\XX7299_Uv2.Bak
XX7299A_52demo

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