Atmel Evaluation Kit for ATxmega32E5, 8/16-bit AVR XMEGA Microcontroller Atmel ATXMEGAE5-XPLD ATXMEGAE5-XPLD データシート

77

XMEGA E5 [DATASHEET]

Atmel-8153H–AVR-ATxmega8E5-ATxmega16E5-ATxmega32E5_Datasheet–07/2014

The I/O pins complies with the JEDEC LVTTL and LVCMOS specification and the high- and low level input and output 
voltage limits reflect or exceed this specification.

Notes:

1.

The sum of all I

OH

 for PA[7:5] on PORTA must not exceed 100mA.

The sum of all I

OH

 for PA[4:0] on PORTA must not exceed 200mA.

The sum of all I

OH

 for PORTD and PORTR must not exceed 100mA.

The sum of all I

OH

 for PORTC and PDI must not exceed 100mA.

2.

The sum of all I

OL

 for PA[7:5] on PORTA must not exceed 100mA.

The sum of all I

OL

 for PA[4:0] on PORTA must not exceed 100mA.

The sum of all I

OL

 for PORTD and PORTR must not exceed 100mA.

The sum of all I

OL

 for PORTC PDI must not exceed 100mA.

I

OH 

/

I

OL 

I/O pin source/sink current

-15

15

mA

V

IH

High level input voltage,
except XTAL1 and RESET pin

V

CC

 = 2.4 - 3.6V

0.7*V

CC

V

CC

+0.5

V

V

CC

 = 1.6 - 2.4V

0.8*V

CC

V

CC

+0.5

V

IL

Low level input voltage,
except XTAL1 and RESET pin

V

CC

 = 2.4- 3.6V

-0.5

0.3*V

CC

V

V

CC

 = 1.6 - 2.4V

-0.5

0.2*V

CC

V

OH

High level output voltage

V

CC

 = 3.3V

I

OH

 = -4mA

2.6

3.1

V

V

CC

 = 3.0V

I

OH

 = -3mA

2.1

2.7

V

CC

 = 1.8V

I

OH

 = -1mA

1.4

1.7

V

OL

Low level output voltage

V

CC

 = 3.3V

I

OL

 = 8mA

0.20

0.76

V

V

CC

 = 3.0V

I

OL

 = 5mA

0.15

0.64

V

CC

 = 1.8V

I

OL

 = 3mA

0.10

0.46

I

IN

Input leakage current

T = 25°C

<0.01

1.0

µA

R

P

Pull/buss keeper resistor

27

k

Ω

AVCC

Analog supply voltage

V

CC

- 0.3

V

CC

+ 0.3

V

VREF

Reference voltage

1

AV

CC

- 

0.6

V

R

in

Input resistance

Switched

4.5

k

Ω

C

in

Input capacitance

Switched

5

pF

R

AREF

Reference input resistance

(leakage only)

>10

M

Ω

C

AREF

Reference input capacitance

Static load

7

pF