ATMEGA325P-20AU Atmel, ATMEGA325P-20AU Datasheet - Page 315

IC MCU AVR 32K FLASH 64-TQFP

ATMEGA325P-20AU

Manufacturer Part Number
ATMEGA325P-20AU
Description
IC MCU AVR 32K FLASH 64-TQFP
Manufacturer
Atmel
Series
AVR® ATmegar
Datasheets

Specifications of ATMEGA325P-20AU

Core Processor
AVR
Core Size
8-Bit
Speed
20MHz
Connectivity
SPI, UART/USART, USI
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
54
Program Memory Size
32KB (16K x 16)
Program Memory Type
FLASH
Eeprom Size
1K x 8
Ram Size
2K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
64-TQFP, 64-VQFP
Processor Series
ATMEGA32x
Core
AVR8
Data Bus Width
8 bit
Data Ram Size
2 KB
Interface Type
SPI, UART, USI
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
54
Number Of Timers
3
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
EWAVR, EWAVR-BL
Development Tools By Supplier
ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 8 Channel
Package
64TQFP
Device Core
AVR
Family Name
ATmega
Maximum Speed
20 MHz
Operating Supply Voltage
3.3|5 V
Data Rom Size
1 KB
Height
1 mm
Length
14 mm
Supply Voltage (max)
5.5 V, 5.8 V
Supply Voltage (min)
2.4 V, 2.7 V
Width
14 mm
For Use With
ATSTK600-TQFP64 - STK600 SOCKET/ADAPTER 64-TQFP770-1007 - ISP 4PORT ATMEL AVR MCU SPI/JTAG770-1005 - ISP 4PORT FOR ATMEL AVR MCU JTAG770-1004 - ISP 4PORT FOR ATMEL AVR MCU SPIATAVRISP2 - PROGRAMMER AVR IN SYSTEM
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
ATMEGA325P-16AU
ATMEGA325P-16AU

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ATMEGA325P-20AU
Manufacturer:
Atmel
Quantity:
10 000
Part Number:
ATMEGA325P-20AUR
Manufacturer:
Atmel
Quantity:
10 000
315
ATmega325P/3250P
Figure 27-2. Active Supply Current vs. Frequenzy (1 - 20 MHz)
Figure 27-3. Active Supply Current vs. V
25
20
15
10
12
10
5
0
8
6
4
2
0
0
1.5
2
2
ACTIVE SUPPLY CURRENT vs. FREQUENCY
4
1.8 V
2.5
ACTIVE SUPPLY CURRENT vs. V
6
INTERNAL RC OSCILLATOR, 8 MHz
3
8
Frequency (MHz)
2.7 V
1 - 20 MHz
CC
V
(Internal RC Oscillator, 8 MHz)
CC
10
3.5
(V)
12
3.3 V
4
14
CC
4.5
16
4.0 V
5
18
20
5.5
5.5 V
5.0 V
4.5 V
-40 °C
85 °C
25 °C
8023F–AVR–07/09

Related parts for ATMEGA325P-20AU