RX230 Datasheet, PDF (87/177 Pages) Renesas Technology Corp – 54-MHz 32-bit RX MCUs, built-in FPU, 88.56 DMIPS, up to 512-KB flash memory

RX230 Group, RX231 Group
5. Electrical Characteristics
5.2 DC Characteristics
Table 5.3
DC Characteristics (1)
Conditions: 2.7 V ≤ VCC = VCC_USB ≤ 5.5 V, 2.7 V ≤ AVCC0 ≤ 5.5 V, VSS = AVSS0 = VSS_USB = 0 V, T_a = –40 to +105°C
Item
Symbol
Min.
Typ.
Max.
Unit
Test
Conditions
Schmitt trigger RIIC input pin
V_IH
VCC × 0.7
—
input voltage (except for SMBus, 5 V tolerant)
5.8
V
Ports 12, 13, 16, 17, port B5
(5 V tolerant)
VCC × 0.8
—
5.8
Ports 14 to 15, ports 20 to 27,
ports 33 to 37, ports 50 to 55,
ports A0 to A7,
ports B0 to B4, B6, B7
ports C0 to C7,
ports D0 to D7,
ports E0 to E7,
port J3,
Ports 30 to 32 (when time capture
event input is not selected), RES
VCC × 0.8
—
VCC + 0.3
Ports 03, 05, 07, ports 40 to 47
AVCC0 × 0.8
—
AVCC0 + 0.3
Ports 30 to 32
(when time
capture event
input is
selected)
When VCC is
supplied
When VBATT is
supplied
VCC × 0.8
—
VCC + 0.3
VBATT × 0.8
—
VBATT + 0.3
Ports 03, 05, 07, ports 40 to 47
V_IL
–0.3
RIIC input pin (except for SMBus)
–0.3
—
AVCC0 × 0.2
—
VCC × 0.3
Other than RIIC input pin or ports
30 to 32
–0.3
—
VCC × 0.2
Ports 30 to 32
(when time
capture event
input is
selected)
When VCC is
supplied
When VBATT is
supplied
–0.3
—
VCC × 0.3
–0.3
—
VBATT × 0.3
Ports 03, 05, 07, ports 40 to 47
∆V_T
AVCC0 × 0.1
—
—
RIIC input pin (except for SMBus)
VCC × 0.05
—
—
Ports 12, 13, 16, 17, Port B5
VCC × 0.05
—
—
Other than RIIC input pin
VCC × 0.1
—
—
Input level
voltage (except
for Schmitt
trigger input
pins)
MD
EXTAL (external clock input)
RIIC input pin (SMBus)
MD
EXTAL (external clock input)
V_IH
VCC × 0.9
—
VCC + 0.3
V
VCC × 0.8
—
VCC + 0.3
2.1
—
VCC + 0.3
V_IL
–0.3
–0.3
—
VCC × 0.1
—
VCC × 0.2
RIIC input pin (SMBus)
–0.3
—
0.8
R01DS0261EJ0110 Rev.1.10
Oct 30, 2015
Page 87 of 177