RA2E2 datasheet(21/98 Pages) RENESAS

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Table 2.11

Operating and standby current (2)

Conditions: VCC = 1.6 to 5.5 V

Parameter

Symbol

Typ*3

Max

Unit

Test

conditions

Supply

current*1

Software

Standby

mode*2

Peripheral

modules

stop

All SRAMs

(0x2000_4000

0x2000_5FFF)

are on

Ta = 25°C

ICC

0.2

1.3

µA

—

Ta = 55°C

0.4

3.7

Ta = 85°C

1.35

Ta = 105°C

3.05

Ta = 125°C

6.00

Only 4 KB

SRAM

(0x2000_4000

0x2000_4FFF)

is on

Ta = 25°C

0.2

1.3

Ta = 55°C

0.4

3.7

Ta = 85°C

1.30

Ta = 105°C

2.85

Ta = 125°C

5.85

Note 1. Supply current is the total current flowing into VCC. Supply current values apply when internal pull-up MOSs are in the off state and

these values do not include output charge/discharge current from any of the pins.

Note 2. The IWDT and LVD are not operating.

Note 3. VCC = 3.3 V.

Table 2.12

Operating and standby current (3)

Conditions: VCC = 1.6 to 5.5 V

Parameter

Symbol

Min

Typ

Max

Unit

Test conditions

Analog power

supply current

During 12-bit A/D conversion (at high-speed

A/D conversion mode)

IVCCAD

—

1.44

—

During 12-bit A/D conversion (at low-power

A/D conversion mode)

—

0.78

—

Waiting for 12-bit A/D conversion (all units)*1

—

1.0

µA

—

Reference

power supply

current

During 12-bit A/D conversion

IREFH0

—

120

µA

—

Waiting for 12-bit A/D conversion

—

µA

Ta = 105°C

—

120

Ta = 125°C

Temperature Sensor (TSN) operating current

ITNS

—

µA

—

Note 1. When the MCU is in Software Standby mode or the MSTPCRD.MSTPD16 (ADC120 module-stop bit) is in the module-stop state.

2.2.6

VCC Rise and Fall Gradient and Ripple Frequency

Table 2.13

Rise and fall gradient characteristics

Conditions: VCC = 0 to 5.5 V

Parameter

Symbol

Min

Typ

Max

Unit

Test conditions

Power-on VCC

rising gradient

Voltage monitor 0 reset disabled at startup

SrVCC

0.02

—

ms/V

—

Voltage monitor 0 reset enabled at startup*1 *2

—

SCI boot mode*2

Note 1. When OFS1.LVDAS = 0.

Note 2. At boot mode, the reset from voltage monitor 0 is disabled regardless of the value of OFS1.LVDAS bit.

RA2E2 Datasheet

2. Electrical Characteristics

R01DS0387EJ0110 Rev.1.10

Mar 31, 2022

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