04.03.2013 Views

RL78/D1A User's Manual: Hardware - Renesas

RL78/D1A User's Manual: Hardware - Renesas

RL78/D1A User's Manual: Hardware - Renesas

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

Under development<br />

Preliminary document<br />

Specifications in this document are tentative and subject to change.<br />

<strong>RL78</strong>/<strong>D1A</strong> CHAPTER 6 TIMER ARRAY UNIT<br />

Master channel<br />

(one-count mode)<br />

Operation clock<br />

TSmn<br />

TImn pin<br />

Slave channel<br />

(one-count mode)<br />

Operation clock<br />

Figure 6-76. Block Diagram of Operation as One-Shot Pulse Output Function<br />

CKm3<br />

CKm2<br />

CKm1<br />

CKm0<br />

CKm3<br />

CKm2<br />

CKm1<br />

CKm0<br />

Edge<br />

detection<br />

Clock selection<br />

Trigger selection<br />

Clock selection<br />

Trigger selection<br />

Timer counter<br />

(TCRmn)<br />

Data register<br />

(TDRmn)<br />

Timer counter<br />

(TCRmp)<br />

Data register<br />

(TDRmp)<br />

Interrupt<br />

controller<br />

Output<br />

controller<br />

Interrupt<br />

controller<br />

Remark m: Unit number (m = 0 to 2), n: Master channel number, p: Slave channel number (p = n + 1)<br />

Interrupt signal<br />

(INTTMmn)<br />

TOmp pin<br />

Interrupt signal<br />

(INTTMmp)<br />

R01UH0317EJ0004 Rev. 0.04 439<br />

Feb. 22, 2013

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!