SH7050 Datasheet, PDF(693/841 Page) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH RISC engine Family/

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SH7050 Datasheet, PDF (693/841 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH RISC engine Family/

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Section 22 Electrical Characteristics

22.3.10 Measuring Conditions for AC Characteristics

â¢ Input reference levels:

ï£§ High level: 2.2 V

ï£§ Low level: 0.8 V

â¢ Output reference levels:

ï£§ High level: 2.0 V

ï£§ Low level: 0.8 V

IOL

LSI output pin

IOH, IOL

CL

DUT output

V VREF

| IOH |

Note: CL is set with the following pins, including the total capacitance of the

measurement jig, etc:

30 pF: CK, CS0âCS3, BREQ, BACK, DACK0, DACK1, and IRQOUT

50 pF: A21âA0, D15âD0, RD, WRx

70 pF: Port output and peripheral module output pins other than the above.

IOL, IOH: IOL = 1.6 mA, IOH = â200 ÂµA

Figure 22.22 Output Test Circuit

Rev. 5.00 Jan 06, 2006 page 673 of 818

REJ09B0273-0500

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