RX21A_15 Datasheet, PDF (57/132 Pages) Renesas Technology Corp – Renesas MCUs

RX21A Group
5.2 DC Characteristics
5. Electrical Characteristics
Table 5.2 DC Characteristics (1)
Conditions: VCC = AVCC0 = AVCCA = 2.7 to 3.6 V, VSS = AVSS0 = AVSSA = VREFL = VREFL0 = VREFDSL = 0 V,
T_a = –40 to +105°C
Item
Symbol
Min.
Typ.
Max.
Unit
Test
Conditions
Schmitt trigger
input voltage
RIIC input pin (except for
SMBus, 5 V tolerant)
V_IH
VCC × 0.7
—
5.8
V
Ports 12, 13, 16, 17, 20, and 21
(5 V tolerant)
VCC × 0.8
—
5.8
Ports 0, 14, 15, 22, 23, 24, 25,
26, 27, 3, 4, 5, A, B, C, E, H, J,
and RES#
VCC × 0.8
—
VCC + 0.3
RIIC input pin (except for
SMBus)
V_IL
–0.3
—
VCC × 0.3
Other than RIIC input pin
–0.3
—
VCC × 0.2
RIIC input pin (except for
SMBus)
∆V_T
VCC × 0.05
—
—
Other than RIIC input pin
VCC × 0.1
—
—
Input level voltage
(except for
Schmitt trigger
input pins)
MD pin
EXTAL
RIIC input pin (SMBus)
V_IH
VCC × 0.9
—
VCC + 0.3 V
VCC × 0.8
—
VCC + 0.3
2.1
—
VCC + 0.3
MD pin
EXTAL
V_IL
–0.3
—
VCC × 0.1
–0.3
—
VCC × 0.2
RIIC input pin (SMBus)
–0.3
—
0.8
Table 5.3 DC Characteristics (2)
Conditions: VCC = AVCC0 = AVCCA = 1.8 to 2.7 V, VSS = AVSS0 = AVSSA = VREFL = VREFL0 = VREFDSL = 0 V,
T_a = –40 to +105°C
Item
Symbol
Min.
Typ.
Max.
Unit
Test
Conditions
Schmitt trigger
input voltage
Ports 12, 13, 16, 17, 20, and 21
(5 V tolerant)
V_IH
VCC × 0.8
—
5.8
V
Ports 0, 14, 15, 22, 23, 24, 25, 26,
27, 3, 4, 5, A, B, C, E, H, J, and
RES#
VCC × 0.8
—
VCC + 0.3
All input pins
Ports 0 to 5,
ports A to J
V_IL
–0.3
—
VCC ≥ 2.2 V
∆V_T
VCC × 0.05
—
VCC < 2.2 V
VCC × 0.03
VCC × 0.2
—
RES#
VCC × 0.1
Input level voltage
(except for
Schmitt trigger
input pins)
MD pin
EXTAL
MD pin
EXTAL
V_IH
VCC × 0.9
—
VCC + 0.3 V
VCC × 0.8
—
VCC + 0.3
V_IL
–0.3
–0.3
—
VCC × 0.1
—
VCC × 0.2
R01DS0129EJ0110 Rev.1.10
Aug 28, 2014
Page 57 of 132