ATMEGA645P-MUR Atmel, ATMEGA645P-MUR Datasheet - Page 656

• Manufacturer Part Number: ATMEGA645P-MUR
• Description: MCU AVR 64KB FLASH 16MHZ 64QFN
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA645P-MUR

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: SPI, UART/USART, USI
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 54
• Program Memory Size: 64KB (32K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 2K x 8
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-VFQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

32. Ordering Information
32.1
Notes:
656
64A
64M1
64MC
Speed (MHz)
1. This device can also be supplied in wafer form. Please contact your local Atmel sales office for detailed ordering information
ATmega165A
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
16
ATmega165A/165PA/325A/325PA/3250A/3250PA/645A/645P/645
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
, 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
324.
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
8285B–AVR–03/11
(5)