UPI-C42 UPI-L42 UNIVERSAL PERIPHERAL INTERFACE CHMOS 8-BIT SLAVE MICROCONTROLLER
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Pin Software and Architecturally Compatible with all UPI-41 and UPI-42 Products Low Voltage Operation with the UPIL42 Full 3 3V Support Hardware A20 Gate Support Suspend Power Down Mode Security Bit Code Protection Support 8-Bit CPU plus ROM OTP EPROM RAM I O Time...
