ATMEGA3250A-AU Atmel, ATMEGA3250A-AU Datasheet - Page 17

• Manufacturer Part Number: ATMEGA3250A-AU
• Description: IC MCU AVR 32K FLASH 100TQFP
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA3250A-AU

• 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-TFQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

8. Ordering Information
8.1
Notes:
8285BS–AVR–03/11
64A
64M1
64MC
Speed (MHz)
ATmega165A
1. This device can also be supplied in wafer form. Please contact your local Atmel sales office for detailed ordering information
2. Pb-free packaging, complies to the European Directive for Restriction of Hazardous Substances (RoHS directive). Also
3. For Speed vs. V
4. Tape & Reel
5. See Appendix A - ATmega165A/165PA/325P/3250P specification at 105°C
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and minimum quantities.
Halide free and fully Green.
64-Lead, Thin (1.0mm) Plastic Gull Wing Quad Flat Package (TQFP)
64-pad, 9 x 9 x 1.0mm body, lead pitch 0.50mm, Quad Flat No-Lead/Micro Lead Frame Package (QFN/MLF)
64-lead (2-row Staggered), 7 x 7 x 1.0 mm body, 4.0 x 4.0mm Exposed Pad, Quad Flat No-Lead Package (QFN)
(3)
CC
Power Supply
ATmega165A/165PA/325A/325PA/3250A/3250PA/6
, see
1.8 - 5.5V
Figure 27-1 on page
Ordering Code
ATmega165A-AU
ATmega165A-AUR
ATmega165A-MU
ATmega165A-MUR
ATmega165A-MCH
ATmega165A-MCHR
ATmega165A-AN
ATmega165A-ANR
ATmega165A-MN
ATmega165A-MNR
326.
Package Type
(2)
(4)
(4)
(4)
(4)
(4)
Package
64A
64A
64M1
64M1
64MC
64MC
64A
64A
64M1
64M1
(1)
(-4
Operation Range
(-4
0°C to 105°C)
0°C to 85°C)
Extended
Industrial
(5)
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