Contextual Info: NEC 8. /¿PD70236A SCU SERIAL CONTROL UNIT The SCU provides asynchronous serial communication functions. The command system resembles that of the jiPD71051, but what was the control word register in the nPD71051 has been divided into two: The SCM (serial command register) and SMD (serial mode register).

PD71051

Abstract: uPD71051 UPD71051C8
Contextual Info: NEC NEC Electronics Inc. Description The ¿ PD71051 serial control unit is a CM OS U SART designed to provide serial data communications in microcomputer system s. The CPU uses it as a peri­ pheral I/O device and programs it to communicate in synchronous or asynchronous serial data transmission

d71051

Abstract: NEC D71051 71051 PD71051 UPD71051 HPD71051L HPD71051L-1 LML marking NEC 71051 marking CYK
Contextual Info: NEC //PD71051 Serial Control Unit Description Pin Con figu ration s The /yPD71051 serial control unit is a CMOS USART designed to provide serial data communications in microcomputer systems. The CPU uses it as a peri­ pheral I/O device and programs it to communicate in

D70236A

Abstract: V53A TFK 035 U 111 B tfk bb 204 U10108E TFK S 417 T NEC FIP TFK U 217 B TFK 544 PD71051
Contextual Info: DATA SHEET NEC MOS INTEGRATED CIRCUIT /¿PD70236A V53A 16-BIT MICROPROCESSOR DESCR IPTIO N The |iPD70236A V53A is a 16-bit CMOS microprocessor that is software-compatible with the jiPD70136A (V33A™). The nPD70236A is based on the |xPD70236 (V53™) with the only difference being its CPU, which is equivalent to that

NEC V33A

Abstract: NEC V20 cpu
Contextual Info: NEC /¿PD70236A 2. BLOCK CONFIGURATION 2.1 CPU The CPU has the same functions as the |iPD70136A V33A , and has an instruction set that is upward compatible with the native mode of the V20, V30, V40 and V50. The address space can be expanded to 16M bytes. 2.2 CG (CLOCK GENERATOR)