HD6417618 datasheet(612/646 Pages) RENESAS

Part #	HD6417618

Description	32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7618 Series

PDF	646 Pages

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Manufacturer	RENESAS [Renesas Technology Corp]

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Section 21 Electrical Characteristics

Rev. 6.00 Jun. 12, 2007 Page 580 of 610

REJ09B0131-0600

21.4.7

SCIF Timing

Table 21.10 SCIF Timing

Conditions: V

CCQ = 3.0 V to 3.6 V, VCC = 1.4 V to 1.6 V,

a = –20°C to +75°C (regular specifications),

a = –40°C to +85°C (wide-range specifications)

Item

Symbol Min. Max.

Unit

Reference Figures

Clocked

synchronous



pcyc

Figures 21.37 and

21.38

Input clock cycle

Asynchronous

Scyc



pcyc

Input clock rising time

SCKR



0.8

pcyc

Figure 21.37

Input clock falling time

SCKF



0.8

pcyc

Input clock pulse width

SCKW

0.4

0.6

Scyc

Transmit data delay time

TXD



× t

pcyc* + 50

Figure 21.38

Receive data setup time

(clocked synchronous)

RXS



pcyc

Receive data hold time

(clocked synchronous)

RXH



pcyc

RTS delay time

RTSD



100

CTS setup time

(clocked synchronous)

CTSS

100



CTS hold time

(clocked synchronous)

CTSH

100



Note:

pcyc indicates the period of the peripheral module clock (Pφ).

tSCKW

tSCKR

tSCKF

tScyc

SCK

Figure 21.37 SCK Input Clock Timing

HD6417618 Datasheet(PDF) 612 Page - Renesas Technology Corp

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