SH7641 Datasheet, PDF (963/1036 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family / SH7641 Series

Section 25 Electrical Characteristics
Table 25.3 DC Characteristics (3) [I²C-Related Pins*]
Conditions: V_CCQ = 3.0 V to 3.6 V, V_CC = 1.8 V ±5%, V_SSQ = V_SS = 0 V, Ta = −40°C to +85°C
Item
Symbol Min.
Typ. Max.
Unit Test Conditions
Power supply
Input high voltage
Input low voltage
Schmitt trigger input characteristics
V_CCQ
V_IH
V_IL
V_IH − V_IL
3.0
3.3
V_CCQ × 0.7 —
−0.3
—
V_CCQ ×
—
0.05
3.6
V
V_CCQ + 0.3 V
V_CCQ × 0.3 V
—
V
Output low voltage
V_OL
0
—
0.4
V
I_OL = 3.0 mA
Note: * The SCL and SDA pins (open-drain pins)
When the port functions are selected as the general inputs or outputs, however, these
pins have the usual V_OH/V_OL and V_IH/V_IL characteristics.
Table 25.3 DC Characteristics (4) [USB-Related Pins*]
Conditions: Ta = −40°C to +85°C
Item
Symbol Min.
Typ. Max.
Unit Test Conditions
Power supply
V_CCQ
3.0
3.3
3.6
V
Input high voltage
V_IH
2.3
—
V_CCQ + 0.3 V
Input low voltage
V_IL
−0.3
—
V_CCQ × 0.2 V
Input high voltage (UCLK)
V_IH(UCLK) V_CCQ − 0.3 —
V_CCQ + 0.3 V
Input low voltage (UCLK)
V_IL(UCLK) −0.3
—
V_CCQ × 0.2 V
Output high voltage
V_OH
2.4
—
—
V
V_CCQ = 3.0 V,
I_OH = –200 µA
2.0
—
—
V_CCQ = 3.0 V,
I_OH = –2.0 mA
Output low voltage
V_OL
—
—
0.4
V
V_CCQ = 3.6 V,
I_OL = 2.0 mA
Note: * The XVDATA, DPLS, DMNS, TXDPLS, TXDMNS, TXENL, VBUS, SUSPND, and UCLK
pins
Rev. 4.00 Sep. 14, 2005 Page 913 of 982
REJ09B0023-0400