UPD78F1502AGK-GAK-AX Datasheet, PDF (910/1031 Pages) Renesas Technology Corp – 16-Bit Single-Chip Microcontrollers

78K0R/Lx3
CHAPTER 31 ELECTRICAL SPECIFICATIONS
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DC Characteristics (10/11)
(TA = −40 to +85°C, 1.8 V ≤ VDD = EVDD ≤ 5.5 V, 1.8 V ≤ AVDD0 ≤ VDD,
1.8 V ≤ AVDD ≤ VDD, 1.8 V ≤ EVDD1 = VDD, VSS = EVSS = AVSS = 0 V)
1.8 V ≤ AVDD1 ≤ VDD,
Parameter
Symbol
Conditions
Supply current
I ^{Note 1}
DD3
STOP mode TA = −40 to +50°C
TA = −40 to +70°C
TA = −40 to +85°C
RTC operating
current
I ^{Notes 2, 3}
RTC
fSUB = 32.768 kHz
VDD = 3.0 V
VDD = 2.0 V
Watchdog timer
operating
current
I ^{Notes 3, 4}
WDT
fIL = 30 kHz
LVI operating
current
I ^{Note 5}
LVI
A/D converter
operating
current
I ^{Note 6}
ADC
During conversion
at maximum
speed
(μ PD78F150xA)
Normal mode 1
Normal mode 2
Low voltage mode
AVDD0 = 5.0 V
AVDD0 = 3.0 V
AVDD0 = 2.3 V
AVDD0 = 1.8 V
During conversion
at maximum
speed
(μ PD78F151xA)
Normal mode 1
Normal mode 2
AVDD = 5.0 V
AVDD = 3.0 V
AVDD = 2.3 V
MIN. TYP. MAX. Unit
0.37
2.8
μA
0.37
5.2
μA
0.37
7.9
μA
0.2
1
μA
0.2
1
μA
0.31
0.35
μA
9
18
μA
1.7
3.4
mA
0.7
1.4
mA
0.5
1.2
mA
0.3
0.8
mA
1.7
3.4
mA
0.7
1.4
mA
0.5
1.2
mA
Low voltage mode AVDD = 1.8 V
0.3
0.8
mA
D/A converter
operating
current
I ^{Note 7, 9}
DAC
50 pF per 1
channel, ISOUCE =
ISINK = 0 mA
Selecting Reference potential = AVDD1
Selecting Reference potential = VREFOUT
Selecting Reference potential = AVREFP
0.3
0.8
mA
0.3
0.8
mA
0.3^{Note 8}
0.8^{Note 8}
mA
Notes 1.
2.
3.
4.
5.
6.
7.
8.
9.
Total current flowing into VDD, EVDD, AVDD0, AVDD1, AVDD, EVDD1, and VLC0 to VLC3, including the input
leakage current flowing when the level of the input pin is fixed to VDD or VSS, and excluding the current
flowing into the real-time counter, watchdog timer, LVI circuit, A/D converter, D/A converter, operational
amplifier, voltage reference, LCD controller/driver, I/O port, and on-chip pull-up/pull-down resistors. The
maximums values include the peripheral operation current and STOP leakage current. When subsystem
clock is stopped. When watchdog timer is stopped.
Current flowing only to the real-time counter (VDD pin) (excluding the operating current of the XT1 oscillator).
The current value of the 78K0R/Lx3 microcontrollers is the TYP. value, the sum of the TYP. values of either
IDD1 or IDD2, and IRTC, when the real-time counter operates in an operation mode or HALT mode. The IDD1
and IDD2 MAX. values also include the real-time counter operating current. When the real-time counter
operates during fCLK = fSUBC, the TYP. value of IDD2 includes the real-time counter operating current.
When internal high-speed oscillator and high-speed system clock are stopped.
Current flowing only to the watchdog timer (VDD pin) (including the operating current of the 30 kHz internal
oscillator). The current value of the 78K0R/Lx3 microcontrollers is the sum of IDD1, IDD2 or IDD3 and IWDT
when fCLK = fSUBC or when the watchdog timer operates in STOP mode.
Current flowing only to the LVI circuit (VDD pin). The current value of the 78K0R/Lx3 microcontrollers is the
sum of IDD1, IDD2 or IDD3 and ILVI when the LVI circuit operates in the operation mode, HALT mode or STOP
mode.
Current flowing only to the A/D converter (AVDD0 or (AVDD pin). The current value of the 78K0R/Lx3
microcontrollers is the sum of IDD1 or IDD2 and IADC when the A/D converter operates in an operation mode
or HALT mode.
Current flowing only to the D/A converter (AVDD1 pin). The current value of the 78K0R/Lx3 microcontrollers
is the sum of IDD1, IDD2 or IDD3 and IDAC when the D/A converter operates in an operation mode, HALT mode
or STOP mode.
Not including the current flowing to reference potential side.
Dedicated to μ PD78F150xA
R01UH0004EJ0501 Rev.5.01
894
Jun 20, 2011