RX630_15 Datasheet, PDF (105/156 Pages) Renesas Technology Corp – Renesas MCUs

RX630 Group
5. Electrical Characteristics
Table 5.4 DC Characteristics (3) (for D and G Versions (-40 ≤ Ta ≤ +85°C))
Conditions: VCC = AVCC0 = VREFH = VCC_USB = V_BATT = 2.7 to 3.6 V, VREFH0 = 2.7 V to AVCC0,
VSS = AVSS0 = VREFL/VREFL0 = VSS_USB = 0 V, T_a = T_opr
Supply
current*¹
Item
Max.*²
Normal Peripheral function: clock signal
supplied*⁴
Peripheral function: clock signal
stopped*⁴
Sleep mode
All-module-clock-stop mode (reference value)
Increased by BGO operation*⁵
Low-speed operating mode 1*⁶
Low-speed operating mode 2
Software standby mode
Power supplied to RAM and USB resume
detecting unit
Power not supplied
to RAM and USB
resume detecting
unit
Power-on reset circuit
and low-power function
enabled consumption
function disabled
Power-on reset circuit
and low-power function
enabled consumption
function enabled
Increased by RTC operation
RTC operation when VCC is off
Analog power
supply
current*⁷
During 12-bit A/D conversion (including temperature
sensor)
During 10-bit A/D conversion
During D/A conversion (per unit)
Waiting for A/D, D/A conversion (all units)*⁸
A/D, D/A converter in standby mode (all units)*⁸
Reference
power supply
current
During 12-bit A/D conversion
Waiting for 12-bit A/D conversion (per unit)
12-bit A/D converter in standby mode (per unit)
RAM standby voltage
VCC rising gradient
VCC falling gradient*⁸
Symbol
I_CC*³
Min. Typ. Max.
— — 100
— 52 —
— 40 —
Unit Test Conditions
mA ICLK = 100 MHz
PCLKB = 50 MHz
FCLK = 50 MHz
BCLK = 50 MHz
— 25 60
— 20 30
— 15 —
—4 —
ICLK = 1 MHz
—1 —
ICLK = 32.768 kHz
— 0.2 6
— 22 200 µA
— 21 60
— 6.2 28
I_AVCC0
—3 —
— 1.7 —
— 3.3 —
— 2.3 3.2
V_BATT = 2.3 V
V_BATT = 3.3 V
mA
I_VREFH*⁷ —
—
1.0 1.65 mA
0.7 1.0 mA
—
— 25 35
µA
— 0.1 4.0 µA
I_VREFH0 — 0.6 0.7
mA
— 0.5 0.6 mA
— 0.1 2.0 µA
V_RAM
SrVCC
2.7 —
8.4 —
—
V
20000 µs/V
SfVCC 8.4 — —
µs/V
Note 1.
Note 2.
Note 3.
Note 4.
Note 5.
Note 6.
Note 7.
Note 8.
Supply current values are with all output pins unloaded and all input pull-up MOSs in the off state.
Measured with clocks supplied to the peripheral functions. This does not include the BGO operation.
I_CC depends on f (ICLK) as follows. (ICLK:PCLK:BCLK:BCLK pin = 8:4:4:2)
I_CC Max. = 0.87 × f + 13 (max. operation in high-speed operating mode)
I_CC Typ. = 0.35 × f + 5 (normal operation in high-speed operating mode)
I_CC Typ. = 1.0 × f + 3 (low-speed operating mode 1)
I_CC Max. = 0.48 × f + 12 (sleep mode)
This does not include the BGO operation.
This is the increase for programming or erasure of the ROM or flash memory for data storage during program execution.
Supply of the clock signal to peripherals is stopped in this state. This does not include the BGO operation.
The current values for 10-bit A/D converter and 10-bit D/A converter are included in the current from the VREFH pin.
The values are the sum of I_AVCC0 and I_VREFH.
R01DS0060EJ0160 Rev.1.60
May 19, 2014
Page 105 of 154