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D70236A Abstract: No abstract text available Text: NEC D70236A 10. DMAU DMA CONTROL UNIT The DMAU has four DMA channels, and provides the functions (subsets) of two LSIs: The nPD71071 and uPD71037. 10.1 FEATURES • 2 operating modes (nPD71071 mode, \|iPD71037 mode) • 24-bit length address register • 16-bit length count register	OCR Scan	PDF	uPD70236A nPD71071 uPD71037 iPD71037 24-bit 16-bit PD71037 PD71071 D70236A
TFK S 186 P Abstract: tfk 138 JUPD70236 TFK S 186 TFK 162 -12 mrd 148 D70236A tfk 189 p Text: NEC /¿D70236A 15. ELECTRICAL SPECIFICATIONS Available Electrical Specifications - - _ _ _ _ _ V dd = 5 V ±10% V dd = 3.6 to 4.5 V V dd = 2.7 to 3.6 V Remarks 15.1 D70236A-10 D70236A-12 D70236A-16 D70236A-20 T a = -40 to +85 °C	OCR Scan	PDF	HPD70236A-10 HPD70236A-12 HPD70236A-16 PD70236A HPD70236A-20 A23-A0 TFK S 186 P tfk 138 JUPD70236 TFK S 186 TFK 162 -12 mrd 148 D70236A tfk 189 p
D70236A Abstract: V53A PD72291 NEC uPD72291 Coprocessor 000008H PD72291 PD70236A Text: NEC /¿D70236A 11. \|lPD72291 FLOATING-POINT CO-PROCESSOR INTERFACE The interface between the nPD72291 and the \|D70236A is described below. 11.1 SYSTEM CONFIGURATION EXAMPLE An example of a system configuration with the nPD72291 connected to the D70236A is shown in Fig. 11-1.	OCR Scan	PDF	uPD72291 nPD72291 iPD70236A PD70236A nPD70236A iPD72291 xPD72291 PD70236A. D70236A V53A PD72291 NEC Coprocessor 000008H PD72291 PD70236A
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 Text: DATA SHEET NEC MOS INTEGRATED CIRCUIT /¿D70236A V53A 16-BIT MICROPROCESSOR DESCR IPTIO N The \|D70236A V53A is a 16-bit CMOS microprocessor that is software-compatible with the jiPD70136A (V33A™). The D70236A is based on the \|xPD70236 (V53™) with the only difference being its CPU, which is equivalent to that	OCR Scan	PDF	uPD70236A V53ATM 16-BIT iPD70236A jiPD70136A V33ATM) nPD70236A xPD70236 V53TM) D70236A V53A TFK 035 U 111 B tfk bb 204 U10108E TFK S 417 T NEC FIP TFK U 217 B TFK 544 PD71051
D71037 Abstract: D70236A HPD71071 Text: NEC 4. ¿¿D70236A SY STEM C O N T R O L I/O The system control l/Os which control the entire \|D70236A are described below. In the \|D70236A, addresses FFOOH to FFFFH are reserved as the internal I/O area, onto which system control l/Os are mapped. When using the D70236A these l/Os must first be correctly initialized.	OCR Scan	PDF	uPD70236A PD70236A iPD70236A, nPD70236A 64K-byte 0000H iPD70236A D71037 D70236A HPD71071