SH7763 Datasheet, PDF (1967/2026 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC Engine Family SH-4A Series

Section 43 Electrical Characteristics
43.6 AC Characteristic Test Conditions
The AC characteristic test conditions are as follows:
• Input/output signal reference level: V*/2
• Input pulse level: V_SSQ to V*
• Input rise/fall time: 1 ns
Note: V*: VCCQ, V_{CCQ -DDR} (V_DDQ = 3.0 to 3.6V, VCCQ_DDR = 2.3 to 2.7V)
The output load circuit is shown in figure 43.85
VTT=DDR-VREF
(DDR pins only)
R_T
LSI output pin
C_L
I_OL *³
DUT output
Reference
level
Notes:
I_OH
1. CL = 30pF (All pins). CL is the total value that includes the capacitance
of measurement instruments.
The capacitance of each pin is set to 30 pF.
2. R_T = 50Ω (DDR pins only)
3. IOL = 7.6 mA (DDR pins),
4 mA (PCI pins),
2 mA (Other output pins)
IOH = −7.6 mA (DDR pins),
−4 mA (PCI pins),
−2 mA (Other output pins)
Figure 43.85 Output Load Circuit
Rev. 1.00 Oct. 01, 2007 Page 1901 of 1956
REJ09B0256-0100