HD6432351 datasheet(545/1025 Pages) RENESAS

Part #	HD6432351

Description	16-Bit Single-Chip Microcomputer

PDF	1025 Pages

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Manufacturer	RENESAS [Renesas Technology Corp]

Direct Link	http://www.renesas.com

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Section 11 Programmable Pulse Generator (PPG)

Rev. 3.00 Sep 15, 2006 page 511 of 988

REJ09B0330-0300

11.2.3

Next Data Registers H and L (NDRH, NDRL)

NDRH and NDRL are 8-bit readable/writable registers that store the next data for pulse output.

During pulse output, the contents of NDRH and NDRL are transferred to the corresponding bits in

PODRH and PODRL when the TPU compare match event specified by PCR occurs. The NDRH

and NDRL addresses differ depending on whether pulse output groups have the same output

trigger or different output triggers. For details see section 11.2.4, Notes on NDR Access.

NDRH and NDRL are each initialized to H'00 by a reset and in hardware standby mode. They are

not initialized in software standby mode.

11.2.4

Notes on NDR Access

The NDRH and NDRL addresses differ depending on whether pulse output groups have the same

output trigger or different output triggers.

HD6432351 Datasheet(PDF) 545 Page - Renesas Technology Corp