R7FA6T2AB3CFM datasheet(20/93 Pages) RENESAS

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Table 2.1

Absolute maximum ratings (2 of 2)

Parameter

Symbol

Value

Unit

Operating temperature*3 *4

Topr

–40 to +105

°C

Storage temperature

Tstg

–55 to +125

°C

Note 1. Ports PA12 to PA15, PB03 to PB09, PC10 to PC12, PC14, PC15, PD00 to PD07, PE00, and PE01 are 5 V tolerant.

Note 2. Connect AVCC0 to VCC.

Note 3. See section 2.2.1. Tj/Ta Definition.

Note 4. Contact a Renesas Electronics sales office for information on derating operation when Ta = +85°C to +105°C. Derating is the

systematic reduction of load for improved reliability.

Caution: Permanent damage to the MCU might result if absolute maximum ratings are exceeded.

Table 2.2

Recommended operating conditions

Parameter

Symbol

Min

Typ

Max

Unit

Power supply voltages

VCC

2.7

—

3.6

VSS

—

Analog power supply voltages

AVCC0*1

—

VCC

—

AVSS0

—

Note 1. Connect AVCC0 to VCC. When the A/D converter and the D/A converter are not in use, do not leave the AVCC0, VREFH0, AVSS0,

and VREFL0 pins open. Connect the AVCC0 and VREFH0 pins to VCC, and the AVSS0 and VREFL0 pins to VSS, respectively.

2.2

DC Characteristics

2.2.1

Tj/Ta Definition

Table 2.3

DC characteristics

Parameter

Symbol

Typ

Max

Unit

Test conditions

Permissible junction temperature

—

125

°C

High-speed mode

Low-speed mode

Note:

Make sure that Tj = Ta + θja × total power consumption (W), where total power consumption = (VCC - VOH) × ΣIOH + VOL × ΣIOL +

ICCmax × VCC.

RA6T2 Datasheet

2. Electrical Characteristics

R01DS0400EJ0120 Rev.1.20

Mar 31, 2022

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