TSC80C31 microcontroller equivalent, (tsc80c31 / tsc80c51) cmos 0 to 44 mhz single-chip 8 bit microcontroller.
of the 8051 : 4 K bytes of ROM ; 128 bytes of RAM ; 32 I/O lines ; two 16 bit timers ; a 5-source, 2-level interrupt structure ; a full duplex serial port ; and on-chip o.
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