ATMEGA3250P-20AU Atmel, ATMEGA3250P-20AU Datasheet - Page 326
![IC MCU AVR 32K FLASH 100-TQFP](/photos/6/70/67048/313-100-tqfp_sml.jpg)
ATMEGA3250P-20AU
Manufacturer Part Number
ATMEGA3250P-20AU
Description
IC MCU AVR 32K FLASH 100-TQFP
Manufacturer
Atmel
Series
AVR® ATmegar
Specifications of ATMEGA3250P-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
69
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
100-TQFP, 100-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
69
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
8-ch x 10-bit
For Use With
ATSTK600-TQFP100 - STK600 SOCKET/ADAPTER 100-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 SYSTEMATSTK504 - STARTER KIT AVR EXP MOD 100P LCD
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
ATMEGA3250P-16AU
ATMEGA3250P-16AU
ATMEGA3250P-16AU
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ATMEGA3250P-20AU
Manufacturer:
AT
Quantity:
20 000
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- Download datasheet (6Mb)
8023F–AVR–07/09
Figure 27-22. I/O Pin Sink Current vs. Output Voltage, Port A,C,D,E,F,G,H,J (V
Figure 27-23. I/O Pin Sink Current vs. Output Voltage, Port A,C,D,E,F,G,H,J (V
16
16
14
14
12
12
10
10
16
14
12
10
8
8
8
6
6
6
4
4
4
2
2
2
0
0
0
0
0
0
7
6
5
4
3
2
1
0
I/O PIN SINK CURRENT vs. OUTPUT VOLTAGE, PORT A, C, D, E, F, G, H, J
I/O PIN SINK CURRENT vs. OUTPUT VOLTAGE, PORT A, C, D, E, F, G, H, J
I/O PIN SINK CURRENT vs. OUTPUT VOLTAGE, PORT A, C, D, E, F, G, H, J
0
I/O PIN SINK CURRENT vs. OUTPUT VOLTAGE, PORT A, C, D, E, F, G, H, J
0.2
0.5
0,5
0,5
0.4
0.6
1
1
1
0.8
V
V
V
V
OL
V
V
CC
OL
OL
V
CC
CC
V
(V)
= 2.7V
CC
OL
(V)
(V)
= 2.7V
= 2.7V
1
1.8V
(V)
1.5
1,5
1,5
1.2
ATmega325P/3250P
25 °C
1.4
25 °C
25 °C
2
2
2
1.6
1.8
-40 °C
25 °C
85 °C
2.5
2,5
2,5
CC
CC
2
= 1.8 V)
= 2.7 V)
326
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