RX634 Datasheet, PDF (63/106 Pages) Renesas Technology Corp – 54 MHz 32-bit RX MCU with FPU, 90 DMIPS, up to 2-Mbyte flash memory

RX634 Group
5. Electrical Characteristics
Table 5.6 DC Characteristics (5)
Conditions 1: VCC = AVCC0 = VREFH0 = 2.7 to 3.6 V, VREFH = 2.7 V to AVCC0, VSS = AVSS0 = VREFL = VREFL0 = 0 V,
T_a = –40 to +85°C
Conditions 2: VCC = AVCC0 = VREFH0 = 4.0 to 5.5 V, VREFH = 4.0 V to AVCC0, VSS = AVSS0 = VREFL = VREFL0 = 0 V,
T_a = –40 to +85°C
Item
Test
Symbol Typ. Max. Unit Conditions
Supply
current*¹
Low-speed
Normal
operating mode 1 operating
mode
No peripheral
operation*²
All peripheral
operation:
Normal*³
ICLK = 1 MHz
ICLK = 1 MHz
I_CC
4
— mA
4.2 —
All peripheral
operation:
Max.*³
ICLK = 1 MHz
— 15
Sleep mode No peripheral ICLK = 1 MHz
operation
3.8 —
All peripheral
operation:
Normal
ICLK = 1 MHz
4.0 —
All-module clock stop mode
3.7 —
Low-speed
Normal
operating mode 2 operating
mode
No peripheral
operation*⁴
All peripheral
operation:
Normal*⁵
ICLK = 125 kHz
ICLK = 125 kHz
0.4 —
0.5 —
All peripheral
operation:
Max.*⁵
ICLK = 125 kHz
— 8*⁶
Sleep mode No peripheral ICLK = 125 kHz
operation
0.3 —
All peripheral
operation:
Normal
ICLK = 125 kHz
0.4 —
All-module clock stop mode
0.28 —
Note 1. Supply current values do not include output charge/discharge current from all pins. The values apply when internal pull-up
MOSs are in the off state.
Note 2. Clock supply to the peripheral functions is stopped. This does not include BGO operation. The clock source is the main clock.
Note 3. Clocks are supplied to the peripheral functions. This does not include BGO operation. The clock source is the main clock.
Note 4. Clock supply to the peripheral functions is stopped. This does not include BGO operation. The clock source is LOCO.
Note 5. Clocks are supplied to the peripheral functions. This does not include BGO operation. The clock source is LOCO.
Note 6. Value when the main clock continues oscillating at 13.5 MHz.
Table 5.7 DC Characteristics (6)
Conditions 1: VCC = AVCC0 = VREFH0 = 2.7 to 3.6 V, VREFH = 2.7 V to AVCC0, VSS = AVSS0 = VREFL = VREFL0 = 0 V,
T_a = –40 to +85°C
Conditions 2: VCC = AVCC0 = VREFH0 = 4.0 to 5.5 V, VREFH = 4.0 V to AVCC0, VSS = AVSS0 = VREFL = VREFL0 = 0 V,
T_a = –40 to +85°C
Item
Symbol Typ. Max. Unit Test Conditions
Supply Software standby mode
I_CC
power*¹ _{Deep software RAM power supplied}
standby mode _{RAM power Power-on reset circuit low power}
not supplied consumption function disabled
40 1000 μA
22 200
21
60
Power-on reset circuit low power
consumption function enabled
6.2
28
Note 1. Supply current values do not include output charge/discharge current from all pins. The values apply when internal pull-up
MOSs are in the off state.
R01DS0255EJ0100 Rev.1.00
Feb 25, 2015
Page 63 of 106