SH7261 Datasheet, PDF (1288/1348 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7260 Series

Section 31 Electrical Characteristics
Table 31.2 DC Characteristics (4) [I²C-Related Pins*]
Conditions: PV_CC = V_CCR = PLLV_CC = 3.0 V to 3.6 V, AV_CC = 3.0 V to 3.6 V,
PV_CC − 0.3 V ≤ AV_CC ≤ PV_CC, AV_ref = 3.0 V to AV_CC,
PV_SS = V_SSR = PLLV_SS = AV_SS = 0 V
Item
Symbol Min.
Typ. Max.
Unit Test Conditions
Input high voltage PC22/DREQ2, V_IH
PC23, PC24,
Input low voltage ^{PC25, PD15,}
V_IL
PD16
2.2
−0.3

PV_CC + 0.3 V

0.8
V
Schmitt trigger input IRQ0/SCL0,
characteristics
IRQ1/SDA0,
IRQ2/SCL1,
IRQ3/SDA1,
SDA2, ASCL2
V_T+ (V_IH)
V_T^− (V_IL)
PV_CC × 0.7 ^
−0.3

V_T+ − V_T^− _{PVCC × 0.05} 
5.5
V
PV_CC × 0.3 V
—
V
Output low voltage SCL0 to SCL2, V_OL

SDA0 to SDA2

0.4
V
I_OL = 3.0 mA
Note: * Pins (open-drain pins): PC22/IRQ0/SCL0/DREQ2, PC23/IRQ1/SDA0,
PC24/IRQ2/SCL1, PC25/IRQ3/SDA1, PD15/SDA2, and PD16/SCL2
Table 31.3 Permissible Output Currents (1) [Common Items]
Conditions: PV_CC = V_CCR = PLLV_CC = 3.0 V to 3.6 V, AV_CC = 3.0 V to 3.6 V,
PV_CC − 0.3 V ≤ AV_CC ≤ PV_CC, AV_ref = 3.0 V to AV_CC,
PV_SS = V_SSR = PLLV_SS = AV_SS = 0 V
Item
Symbol Min. Typ. Max. Unit
Permissible output low SCL0 to SCL2,
I_OL
current (per pin)
SDA0 to SDA2
Other than above


10
mA
2
Permissible output low current (total)
ΣI_OL


150
mA
Permissible output high current (per pin)
−I_OH


2
mA
Permissible output high current (total)
Σ−I_OH


50
mA
Caution: To protect the LSI's reliability, do not exceed the output current values in the table
above.
Rev. 2.00 Sep. 07, 2007 Page 1256 of 1312
REJ09B0320-0200