UPD70F3793GC-UEU-AX Datasheet, PDF (992/1113 Pages) Renesas Technology Corp – RENESAS MCU V850ES/Jx3-L Microcontrollers

V850ES/JG3-L
33.2 Capacitance
CHAPTER 33 ELECTRICAL SPECIFICATIONS (μPD70F3792, 70F3793)
Capacitance (TA = 25°C, VDD = EVDD = AVREF0 = AVREF1 = RVDD = VSS = EVSS = AVSS = 0 V)
Parameter
I/O capacitance
Symbol
CIO
Conditions
fX = 1 MHz
Unmeasured pins returned to 0 V
MIN.
TYP.
MAX.
Unit
10
pF
33.3 Operating Conditions
(TA = −40 to +85°C, VDD = EVDD = AVREF0 = AVREF1, VSS = EVSS = AVSS = 0 V)
Operating Clock
Conditions
fXX = 10 to 20 MHz
(main clock)
fXX = 2.5 to 10 MHz
(main clock)
fXX = 2.5 to 5 MHz
(main clock)
fXX = 1.25 to 2.5 MHz^Note2
(main clock)
fXT = 32.768 kHz
(subclock)
fXT = 32.768 kHz
(subclock)
REGC = 4.7 μF,
A/D converter operating,
D/A converter operating
PLL mode
REGC = 4.7 μF,
A/D converter operating,
D/A converter operating
Clock-through mode
REGC = 4.7 μF,
A/D converter stopped,
D/A converter stopped
Clock-through mode
REGC = 4.7 μF,
A/D converter stopped,
D/A converter stopped
Clock-through mode
REGC = 4.7 μF,
A/D converter stopped,
D/A converter stopped
REGC = 4.7 μF,
A/D converter stopped,
D/A converter stopped,
RTC backup mode
VDD
2.7 to 3.6
2.2 to 3.6
2.0 to 3.6
2.0 to 3.6
0 to 3.6
Supply Voltage
EVDD
RV Note1
DD
2.7 to 3.6
2.7 to 3.6
AVREF0, AVREF1
2.7 to 3.6
Unit
V
V
2.2 to 3.6
2.2 to 3.6
2.2 to 3.6
V
2.0 to 3.6
2.0 to 3.6
2.0 to 3.6
V
2.0 to 3.6
2.0 to 3.6
2.0 to 3.6
V
0 to 3.6
1.8 to 3.6
0 to 3.6
V
Notes1. RVDD can be used as a separate potential without any need to set it to the same potential as other power
supply voltages. Unless otherwise specified, use RVDD in this way under the above operating condition.
2. An operating clock of 1.25 MHz can only be specified when the CKTHSEL register is set to 1 (which
specifies the clock-through frequency divided by 2).
<R> Caution The operating conditions will not be satisfied if RVDD falls below 1.8 V. In this case, therefore, be
sure to initialize the RTC (by clearing the RC1CC0.RC1PWR bit (0)) once RVDD is restored (to 1.8 V
or higher) after having fallen below 1.8 V during operation.
Note that the RTC will be initialized if power is applied with RVDD = 0.
R01UH0165EJ0700 Rev.7.00
Sep 22, 2011
Page 992 of 1113