RA2L1 datasheet(39/110 Pages) RENESAS

Part #	RA2L1

Description	Ultra low power 48 MHz Arm짰 Cortex-M23 core, up to 256-KB code flash memory

PDF	110 Pages

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Manufacturer	RENESAS [Renesas Technology Corp]

Direct Link	http://www.renesas.com

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Note 1. The sub-clock oscillator or LOCO itself continues oscillating in Software Standby mode during Subosc-speed mode.

Oscillator

ICLK

IRQ

Software Standby mode

tSBYSC, tSBYLO

Oscillator

ICLK

IRQ

Software Standby mode

tSBYMC, tSBYEX,

tSBYMO, tSBYHO

Figure 2.10

Software Standby mode cancellation timing

Table 2.25

Timing of recovery from low power modes (5)

Parameter

Symbol

Min

Typ

Max

Unit

Test conditions

Recovery time from Software

Standby mode to Snooze

mode

High-speed mode

System clock source is

HOCO

tSNZ

—

4.1

5.2

µs

Figure 2.11

Middle-speed mode

System clock source is

HOCO (24 MHz)

VCC = 1.8 V to 5.5 V

tSNZ

—

4.2

5.3

µs

Middle-speed mode

System clock source is

HOCO (24 MHz)

VCC = 1.6 V to 1.8 V

tSNZ

—

8.3

µs

Low-speed mode

System clock source is

MOCO (2 MHz)

tSNZ

—

6.7

8.0

µs

RA2L1 Datasheet

2. Electrical Characteristics

R01DS0385EJ0100 Rev.1.00

Aug 06, 2020

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