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Oct 15 2020

ATMEGA3250A-AUR Datasheets | Embedded - Microcontrollers IC MCU 8BIT 32KB FLASH 100TQFP

Product Overview

Image:
ATMEGA3250A-AUR
Manufacturer Part#: ATMEGA3250A-AUR
Product Category: Embedded - Microcontrollers
Stock: No
Manufacturer: Microchip Technology
Description: IC MCU 8BIT 32KB FLASH 100TQFP
Datasheet: ATmega165A - 6450P Summary
Package: 100-TQFP
Minimum: 1
Lead Time: 8 Weeks
Quantity: On Order
Send RFQ: Inquiry

Reference Price

Qty Unit Price Ext. Price
1: 2.16000 2.16000
25: 1.98000 49.50000
100: 1.79500 179.50000
1500: 3.59001 5385.01500

CAD Models

Footprint

ATMEGA3250A-AUR  Footprint

Symbol

ATMEGA3250A-AUR  Symbol

Product Attributes

Manufacturer: Microchip Technology
Series: AVR® ATmega
Packaging: Cut Tape (CT)
Packaging: Tape & Reel (TR)
Packaging: Digi-Reel®
Part Status: Discontinued at Digi-Key
Part Status: Active
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): 1.8V ~ 5.5V
Data Converters: A/D 8x10b
Oscillator Type: Internal
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 100-TQFP
Supplier Device Package: 100-TQFP (14x14)
Base Part Number: ATMEGA3250A

Alternative Models

Part Compare Manufacturers Category Description
Mfr.Part#:ATMEGA3250A-AUR Compare: Current Part Manufacturers:ATMEL Category:Microcontrollers Description: AVR 32K FLASH 2K SRAM, 1KB EEPROM - 20MHz, TQFP, Ind Temp, Green, T&R
Mfr.Part#:ATMEGA3250A-AU Compare: ATMEGA3250A-AUR VS ATMEGA3250A-AU Manufacturers:ATMEL Category:Microcontrollers Description: AVR 32K FLASH 2K SRAM, 1KB EEPROM - 20MHz, TQFP, Ind Temp, Green

Descriptions

MCU 8-bit ATmega AVR RISC 32KB Flash 3.3V/5V 100-Pin TQFP T/R:Avnet
20 MHz TQFP Ind Temp Green T&R:Microchip
IC MCU AVR 32K FLASH 100TQFP:Digi-Key

FEATURES

Overview

The ATmega165A/165PA/325A/325PA/3250A/3250PA/645A/645P/6450A/6450P is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, this microcontroller achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed.

Features

• High Performance, Low Power AVR® 8-Bit Microcontroller
• Advanced RISC Architecture
– 130 Powerful Instructions – Most Single Clock Cycle Execution
– 32 x 8 General Purpose Working Registers
– Fully Static Operation
– Up to 16 MIPS Throughput at 16 MHz (ATmega165PA/645P)
– Up to 20 MIPS Throughput at 20 MHz
(ATmega165A/325A/325PA/645A/3250A/3250PA/6450A/6450P)
– On-Chip 2-cycle Multiplier
• High Endurance Non-volatile Memory segments
– In-System Self-programmable Flash Program Memory
• 16K Bytes (ATmega165A/ATmega165PA)
• 32K Bytes (ATmega325A/ATmega325PA/ATmega3250A/ATmega3250PA)
• 64K Bytes (ATmega645A/ATmega645P/ATmega6450A/ATmega6450P)
– EEPROM
• 512 Bytes (ATmega165A/ATmega165PA)
• 1K bytes (ATmega325A/ATmega325PA/ATmega3250A/ATmega3250PA)
• 2K bytes (ATmega645A/ATmega645P/ATmega6450A/ATmega6450P)
– Internal SRAM
• 1K Bytes (ATmega165A/ATmega165PA)
• 2K Bytes (ATmega325A/ATmega325PA/ATmega3250A/ATmega3250PA)
• 4K Bytes (ATmega645A/ATmega645P/ATmega6450A/ATmega6450P)
– Write/Erase cycles: 10,000 Flash/100,000 EEPROM
– Data retention: 20 years at 85°C/100 years at 25°C(1)
– Optional Boot Code Section with Independent Lock Bits
• In-System Programming by On-chip Boot Program
• True Read-While-Write Operation
– Programming Lock for Software Security
• QTouch® library support
– Capacitive touch buttons, sliders and wheels
– QTouch and QMatrix acquisition
– Up to 64 sense channels
• JTAG (IEEE std. 1149.1 compliant) Interface
– Boundary-scan Capabilities According to the JTAG Standard
– Extensive On-chip Debug Support
– Programming of Flash, EEPROM, Fuses, and Lock Bits through the JTAG Interface
• Peripheral Features
– Two 8-bit Timer/Counters with Separate Prescaler and Compare Mode
– One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture Mode
– Real Time Counter with Separate Oscillator
– Four PWM Channels
– 8-channel, 10-bit ADC
– Programmable Serial USART
– Master/Slave SPI Serial Interface
– Universal Serial Interface with Start Condition Detector
– Programmable Watchdog Timer with Separate On-chip Oscillator
– On-chip Analog Comparator
– Interrupt and Wake-up on Pin Change
• Special Microcontroller Features
– Power-on Reset and Programmable Brown-out Detection
– Internal Calibrated Oscillator
– External and Internal Interrupt Sources
– Five Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, and Standby
• I/O and Packages
– 54/69 Programmable I/O Lines
– 64/100-lead TQFP, 64-pad QFN/MLF and 64-pad DRQFN
• Speed Grade:
– ATmega 165A/165PA/645A/645P: 0 - 16 MHz @ 1.8 - 5.5V
– ATmega325A/325PA/3250A/3250PA/6450A/6450P: 0 - 20MHz @ 1.8 - 5.5V
• Temperature range:
– -40°C to 85°C Industrial
• Ultra-Low Power Consumption (picoPower devices)
– Active Mode:
• 1 MHz, 1.8V: 215 µA
• 32 kHz, 1.8V: 8 µA (including Oscillator)
– Power-down Mode: 0.1 µA at 1.8V
– Power-save Mode: 0.6 µA at 1.8V (Including 32 kHz RTC

ECCN / UNSPSC

Description Value
USHTS: 8542310001
CNHTS: 8542319000
JPHTS: 8542310324
MXHTS: 85423199
TARIC: 8542319000
ECCN: EAR99

Environmental & Export Classifications

Description Value
RoHS Status: ROHS3 Compliant
Moisture Sensitivity Level (MSL): 3 (168 Hours)
Moisture Sensitivity Level (MSL): 2 (1 Year)

Product Manufacturer

Microchip Technology Inc. is a leading provider of microcontroller and analog semiconductors, providing low-risk product development, lower total system cost and faster time to market for thousands of diverse customer applications worldwide. Headquartered in Chandler, Arizona, Microchip offers outstanding technical support along with dependable delivery and quality.

Distributors

Image PartNo Manufacturer Descriptions Stock Step Price
ATMEGA3250A-AUR ATMEGA3250A-AUR Microchip Technology IC MCU 8BIT 32KB FLASH 100TQFP   On Order

1,500:$3.59001

ATMEGA3250A-AUR ATMEGA3250A-AUR Microchip Technology IC MCU 8BIT 32KB FLASH 100TQFP   1,551

1:$2.16000

25:$1.98000

100:$1.79500

ATMEGA3250A-AUR ATMEGA3250A-AUR Microchip Technology IC MCU 8BIT 32KB FLASH 100TQFP   On Order

$4.18000

ATMEGA3250A-AUR ATMEGA3250A-AUR Microchip Technology / Atmel 8-bit Microcontrollers - MCU AVR 32K FL 2K SRAM 1KB EE 20MHz IND   On Order

1:$4.32

25:$3.96

100:$3.59

1,500:$3.59

ATMEGA3250A-AUR ATMEGA3250A-AUR Microchip MCU 8-bit ATmega AVR RISC 32KB Flash 3.3V/5V 100-Pin TQFP T/R:Avnet
20 MHz TQFP Ind Temp Green T&R:Microchip
IC MCU AVR 32K FLASH 100TQFP:Digi-Key
 
On Order

1:$3.400

ATMEGA3250A-AUR ATMEGA3250A-AUR Microchip Technology Inc IC MCU 8BIT 32KB FLASH 100TQFP   On Order

$2.5177 / $4.3200

Popularity by Region

  • 1. China
    100
  • 2. Ecuador
    98
  • 3. Namibia
    95
  • 4. Macao
    95
  • 5. Russia
    94
  • 6. Malaysia
    94
  • 7. South Korea
    93
  • 8. United States
    93
  • 9. Argentina
    92
  • 10. Germany
    92
  • 11. Iceland
    91
  • 12. Brazil
    90
  • 13. Poland
    90
  • 14. Indonesia
    89
  • 15. Kuwait
    89
  • 16. Portugal
    89
  • 17. Sao Tome and Principe
    89
  • 18. Egypt
    89
  • 19. Spain
    89
  • 20. Serbia
    87
  • 21. India
    87
  • 22. Bangladesh
    86
  • 23. Colombia
    85
  • 24. France
    85
  • 25. Japan
    85
  • 26. Pakistan
    85
  • 27. Finland
    85
  • 28. United Arab Emirates
    84
  • 29. Australia
    84
  • 30. Singapore
    84
  • 31. Niue
    84
  • 32. Slovenia
    83
  • 33. Norway
    83
  • 34. Turkey
    83
  • 35. Taiwan
    83
  • 36. Sweden
    83
  • 37. Belarus
    83
  • 38. Netherlands
    82
  • 39. Philippines
    82
  • 40. Nepal
    82
  • 41. Lithuania
    82
  • 42. Belgium
    81
  • 43. Madagascar
    81
  • 44. Uganda
    81
  • 45. Venezuela
    81
  • 46. South Africa
    81
  • 47. Vietnam
    81
  • 48. Italy
    81
  • 49. New Zealand
    81
  • 50. Estonia
    81
  • 51. Latvia
    80
  • 52. Nigeria
    80
  • 53. Luxembourg
    80
  • 54. United Kingdom
    80
  • 55. Czech Republic
    80
  • 56. Israel
    79
  • 57. Morocco
    79
  • 58. Denmark
    78
  • 59. Chile
    78
  • 60. Algeria
    78
  • 61. Ukraine
    78
  • 62. Bulgaria
    77
  • 63. Hungary
    77
  • 64. Austria
    76
  • 65. Canada
    75
  • 66. Saudi Arabia
    75
  • 67. Hong Kong
    75
  • 68. Bosnia and Herzegovina
    75
  • 69. Zambia
    75
  • 70. Switzerland
    75
  • 71. Romania
    75
  • 72. Slovakia
    75
  • 73. Greece
    75
  • 74. Malta
    74
  • 75. Ireland
    74
  • 76. Mauritania
    73
  • 77. Thailand
    72
  • 78. Mexico
    72

ATMEGA3250A-AUR Popularity by Region

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Once shipped, estimated delivery time depends on the below carriers you chose.
Shipping rates Shipping rates for your order can be found in the shopping cart.
Shipping option We provide DHL, FedEx, Ups, Singpost international shipping.
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You can also find the tracking number in order history.
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Parts should be unused and in original packaging.
Customer has to take charge for the shipping.
Warranty All Apogeeweb purchases come with a 90-day Apogeeweb warranty against any manufacturing defects.
If the customer complains the product is "renovation/fake/having quality problem", and ask for a change or refund, the related procedures can be carried out only after an effective test report from a authoritative third party was provided.
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  • Product Attributes
  • Descriptions
  • Features
  • CAD Models
Manufacturer: Microchip Technology
Series: AVR® ATmega
Packaging: Cut Tape (CT)
Packaging: Tape & Reel (TR)
Packaging: Digi-Reel®
Part Status: Discontinued at Digi-Key
Part Status: Active
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): 1.8V ~ 5.5V
Data Converters: A/D 8x10b
Oscillator Type: Internal
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 100-TQFP
Supplier Device Package: 100-TQFP (14x14)
Base Part Number: ATMEGA3250A

MCU 8-bit ATmega AVR RISC 32KB Flash 3.3V/5V 100-Pin TQFP T/R:Avnet
20 MHz TQFP Ind Temp Green T&R:Microchip
IC MCU AVR 32K FLASH 100TQFP:Digi-Key

FEATURES

Overview

The ATmega165A/165PA/325A/325PA/3250A/3250PA/645A/645P/6450A/6450P is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, this microcontroller achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed.

Features

• High Performance, Low Power AVR® 8-Bit Microcontroller
• Advanced RISC Architecture
– 130 Powerful Instructions – Most Single Clock Cycle Execution
– 32 x 8 General Purpose Working Registers
– Fully Static Operation
– Up to 16 MIPS Throughput at 16 MHz (ATmega165PA/645P)
– Up to 20 MIPS Throughput at 20 MHz
(ATmega165A/325A/325PA/645A/3250A/3250PA/6450A/6450P)
– On-Chip 2-cycle Multiplier
• High Endurance Non-volatile Memory segments
– In-System Self-programmable Flash Program Memory
• 16K Bytes (ATmega165A/ATmega165PA)
• 32K Bytes (ATmega325A/ATmega325PA/ATmega3250A/ATmega3250PA)
• 64K Bytes (ATmega645A/ATmega645P/ATmega6450A/ATmega6450P)
– EEPROM
• 512 Bytes (ATmega165A/ATmega165PA)
• 1K bytes (ATmega325A/ATmega325PA/ATmega3250A/ATmega3250PA)
• 2K bytes (ATmega645A/ATmega645P/ATmega6450A/ATmega6450P)
– Internal SRAM
• 1K Bytes (ATmega165A/ATmega165PA)
• 2K Bytes (ATmega325A/ATmega325PA/ATmega3250A/ATmega3250PA)
• 4K Bytes (ATmega645A/ATmega645P/ATmega6450A/ATmega6450P)
– Write/Erase cycles: 10,000 Flash/100,000 EEPROM
– Data retention: 20 years at 85°C/100 years at 25°C(1)
– Optional Boot Code Section with Independent Lock Bits
• In-System Programming by On-chip Boot Program
• True Read-While-Write Operation
– Programming Lock for Software Security
• QTouch® library support
– Capacitive touch buttons, sliders and wheels
– QTouch and QMatrix acquisition
– Up to 64 sense channels
• JTAG (IEEE std. 1149.1 compliant) Interface
– Boundary-scan Capabilities According to the JTAG Standard
– Extensive On-chip Debug Support
– Programming of Flash, EEPROM, Fuses, and Lock Bits through the JTAG Interface
• Peripheral Features
– Two 8-bit Timer/Counters with Separate Prescaler and Compare Mode
– One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture Mode
– Real Time Counter with Separate Oscillator
– Four PWM Channels
– 8-channel, 10-bit ADC
– Programmable Serial USART
– Master/Slave SPI Serial Interface
– Universal Serial Interface with Start Condition Detector
– Programmable Watchdog Timer with Separate On-chip Oscillator
– On-chip Analog Comparator
– Interrupt and Wake-up on Pin Change
• Special Microcontroller Features
– Power-on Reset and Programmable Brown-out Detection
– Internal Calibrated Oscillator
– External and Internal Interrupt Sources
– Five Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, and Standby
• I/O and Packages
– 54/69 Programmable I/O Lines
– 64/100-lead TQFP, 64-pad QFN/MLF and 64-pad DRQFN
• Speed Grade:
– ATmega 165A/165PA/645A/645P: 0 - 16 MHz @ 1.8 - 5.5V
– ATmega325A/325PA/3250A/3250PA/6450A/6450P: 0 - 20MHz @ 1.8 - 5.5V
• Temperature range:
– -40°C to 85°C Industrial
• Ultra-Low Power Consumption (picoPower devices)
– Active Mode:
• 1 MHz, 1.8V: 215 µA
• 32 kHz, 1.8V: 8 µA (including Oscillator)
– Power-down Mode: 0.1 µA at 1.8V
– Power-save Mode: 0.6 µA at 1.8V (Including 32 kHz RTC

Footprint

ATMEGA3250A-AUR  Footprint

Symbol

ATMEGA3250A-AUR  Symbol