RZSLASHT1 datasheet(52/139 Pages) RENESAS

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R01DS0228EJ0200 Rev.2.00

Page 52 of 139

Jun. 30, 2025

RZ/T1 Group

2. Electrical Characteristics

Electrical Characteristics

2.1

Absolute Maximum Ratings

[Usage Notes]

1. Do not directly connect output pins (I/O pins in output state) of IC products to other output pins (including I/O pins

in output state) , power pins, or GND pins. However, output pins are directly connectable in an external circuit

where timing design is provided to avoid conflict of outputs of high-impedance pins such as I/O pins.

2. If even a single item exceeds the absolute maximum rating for even a moment, it may degrade the product's quality.

In other words, the absolute maximum rating is a rated value that potentially causes physical damage to products.

Use products with a margin of the absolute maximum rating.

Specified values and conditions shown in DC characteristics and AC characteristics are the range of normal

operation and quality assurance of products.

Note 1. Ports PC0 to PC7 and P30 are 5-V tolerant.

Note 2. When the A/D converter unit 0 is not to be used, connect the AVCC0 and VREFH0 pins to VCCQ33 and the AVSS0 and

VREFL0 pins to VSS, respectively. Do not leave these pins open. In the same way, when the A/D converter unit 1 is not to be

used, connect the AVCC1 and VREFH1 pins to VCCQ33 and the AVSS1 and VREFL1 pins to VSS, respectively. Do not leave

these pins open. When the USB is not to be used, connect the VDD33_USB pin to VCCQ33, the VSS_USB pin to VSS, and the

DVDD_USB pin to VDD, respectively. Do not leave these pins open.

Note 3. When VCCQ33 is less than 3.0 V, the rated value of ports for 5-V tolerant is 3.6 V.

Note 4. Do not exceed the absolute maximum rating, 4.2 V.

Table 2.1

Absolute Maximum Rating

Conditions: VSS = PLLVSS0 = PLLVSS1 = AVSS0 = AVSS1 = VREFL0 = VREFL1 = VSS_USB = 0 V

Item

Symbol

Value

Unit

Power supply voltage (I/O)

VCCQ33

-0.3 to +4.2

Power supply voltage (internal)

VDD

-0.3 to +1.6

PLL power supply voltage

PLLVDD0, PLLVDD1

-0.3 to +1.6

Input voltage (except for ports for 5-V tolerant*1)Vin1

-0.3 to VCCQ33 + 0.3*4

Input voltage (ports for 5-V tolerant*1)Vin2

-0.3 to +5.5*3

Analog power supply voltage

AVCC0, AVCC1*2

-0.3 to +4.2

Reference power supply voltage

VREFH0, VREFH1

-0.3 to (AVCC0, AVCC1) + 0.3*4

USB digital power supply voltage

DVDD_USB

-0.3 to +1.6

USB power supply voltage

VDD33_USB*2

-0.3 to +4.2

Analog input voltage

VAN

-0.3 to (AVCC0, AVCC1) + 0.3*4

Operating temperature (junction temperature)

-40 to +125

°C

Storage temperature

Tstg

-55 to +125

°C

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