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| SH7710 Datasheet, PDF (957/996 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series | |||
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Section 25 Electrical Characteristics
25.3.14 AC Characteristics Measurement Conditions
⢠I/O signal reference level: VCCQ/2 (VCCQ = 3.0 to 3.6 V, VCC = 1.4 to 1.6 V)
⢠Input pulse level: VSSQ to 3.0 V (where RESETP, RESETM, ASEMD0, NMI, IRQ5 to IRQ0,
CKIO, and MD5 to MD0 are within VSSQ to VCCQ)
⢠Input rise and fall times: 1 ns
IOL
LSI output pin
CL
Output load switching
reference voltage
V VREF
IOH
Notes: 1. CL is the total value that includes the capacitance of measurement
instruments, etc., and is set as follows for each pin.
30 pF: CKIO, RAS, CAS, CS0, CS2 to CS6B, BACK
50 pF: All other pins
2. IOL = 2 mA, IOH = â2 mA
Figure 25.75 Output Load Circuit
Rev. 2.00 Dec. 07, 2005 Page 915 of 950
REJ09B0079-0200
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