ATMEGA3208 datasheet(13/68 Pages) MICROCHIP

номер детали	ATMEGA3208

подробное описание детали	megaAVR® 0-series

PDF	68 Pages

Scroll/Zoom	100%

производитель	MICROCHIP [Microchip Technology]

домашняя страница	http://www.microchip.com

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13 / 68 page

Peripheral

Conditions

Typ.(1)

Unit

TCB

16-bit count @ 1 MHz

7.4

µA

RTC

16-bit count @ OSCULP32K

1.2

µA

WDT (including OSCULP32K)

0.7

µA

OSC20M

125

µA

Fast Mode(2)

µA

Low Power Mode(2)

µA

ADC

50 ksps

325

µA

100 ksps

340

µA

XOSC32K

CL=7.5 pF

0.5

µA

OSCULP32K

0.4

µA

USART

Enable @ 9600 Baud

µA

SPI (Master)

Enable @ 100 kHz

2.1

µA

TWI (Master)

Enable @ 100 kHz

23.9

µA

TWI (Slave)

Enable @ 100 kHz

17.1

µA

Flash programming

Erase Operation

1.5

Write Operation

3.0

Note:

Current consumption of the module only. To calculate the total power consumption of the system,

add this value to the base value in section “Power Consumption”.

CPU in Standby mode.

5.6

BOD and POR Characteristics

Table 5-8. Power Supply Characteristics

Symbol

Description

Condition

Min.

Typ.

Max.

Unit

SRON

Power-on Slope

100

V/ms

Table 5-9. Power On Reset (POR) Characteristics

Symbol Description

Condition

Min. Typ. Max. Unit

VPOR

POR threshold voltage on VDD

falling

VDD falls/rises at 0.5V/ms or slower 0.8 -

1.6

POR threshold voltage on VDD

rising

1.4

1.8

ATmega3208/4808 – 32-pin Data Sheet

Electrical Characteristics

Datasheet Preliminary

DS40002017A-page 13

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