21
21-9
ELECTRICAL CHARACTERISTICS
32180 Group User's Manual (Rev.1.0)
Electrical Characteristics of Each Power Supply Pin
Symbol Parameter Test Condition Rated Value Unit
MIN TYP MAX
VOH Output High Voltage IOH≥-5mA VCCE+0.165 VCCE V
×
IOH(mA)
VOL Output Low Voltage IOL≤5mA 0 0.15
×
IOL V
(mA)
VDDE RAM Retention Power Supply Voltage When operating 4.5 5.5 V
During backup 3.0 5.5 V
IIH High State Input Current VI=VCCE -5 5 µA
IIL Low State Input Current VI=0V -5 5 µA
ICC Total Power Supply Current (Note 1) f(XIN)=8.0MHz, 65 mA
When reset
f(XIN)=8.0MHz, 65 90
When operating
IDDEhold RAM Retention VDDE=5.5V Ta=25C° 1 50 µA
Power Supply Current Ta=125C° 4000
VDDE=3.0V Ta=25C° 0.5 10
Ta=125C° 1500
VT+- FP, MOD0, 1, JTMS, JTRST, JTDI, RESET 1.0 V
VT- Standard input for the following pins: 1.0
RTDCLK, RTDRXD, SCLKI0, 1, 4, 5, RXD0–5,
TCLK0–3, TIN0–33, CRX0, 1
Standard input for the following pins: SBI, HREQ 0.3
When threshold 0.7VCCE/0.35VCCE 1.0
switching function 0.7VCCE/0.5VCCE 0.3
is used (VT+ / VT–) 0.5VCCE/0.35VCCE 0.3
Note 1: Total amount of current when VCCE = OSC-VCC = VCC-BUS = VDDE = AVCC = VREF in single-chip mode
21.3.2 D.C. Characteristics (when VCCE = 5 V, f(XIN) = 8 MHz)
Electrical Characteristics (Referenced to VCCE, OSC-VCC, VCC-BUS, VDDE = 5 V ± 0.5 V, Ta = –40°C to
125°C Unless Otherwise Noted)
Symbol Parameter Test Condition Rated Value Unit
MIN TYP MAX
ICCE VCCE/OSC-VCC Power Supply Current When Operating f(XIN)=8.0MHz 90 mA
IDDE VDDE Power Supply Current When Operating f(XIN)=8.0MHz 1 mA
ICC-BUS VCC-BUS Power Supply Current When Operating f(XIN)=8.0MHz 10 mA
IAVCC AVCC Power Supply Current When Operating f(XIN)=8.0MHz 3 mA
IVREF VREF Power Supply Current When Operating f(XIN)=8.0MHz 1 mA
21.3 Electrical Characteristics when VCCE = 5 V, f(XIN) = 8 MHz
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