-

-

Min: 1

Mult: 1

AT89S64

Atmel

Bulk

Active

89S

8051

FLASH

8-Bit

SPI, UART/USART

-

-

Min: 1

Mult: 1

Surface Mount

100-TFBGA

100-TFBGA (9x9)

ATSAM3N

A/D 16x10b; D/A 1x10b

Atmel

79

Tray

Obsolete

-40°C ~ 85°C (TA)

SAM3N

Internal

48MHz

24K x 8

1.62V ~ 3.6V

ARM® Cortex®-M3

Brown-out Detect/Reset, DMA, POR, PWM, WDT

FLASH

32-Bit Single-Core

256KB (256K x 8)

I²C, IrDA, SPI, UART/USART

-

-

-

Min: 1

Mult: 1

Surface Mount

100-LQFP

100-LQFP (14x14)

ATSAM3N

A/D 16x10b; D/A 1x10b

Atmel

79

Tube

Obsolete

-40°C ~ 85°C (TA)

SAM3N

Internal

48MHz

16K x 8

1.62V ~ 3.6V

ARM® Cortex®-M3

Brown-out Detect/Reset, DMA, POR, PWM, WDT

FLASH

32-Bit Single-Core

128KB (128K x 8)

I²C, IrDA, SPI, UART/USART

-

-

-

Min: 1

Mult: 1

Surface Mount

32-TQFP

32-TQFP (7x7)

ATTINY28

-

Atmel

11

Bulk

Active

-40°C ~ 85°C (TA)

AVR® ATtiny

Internal

1.2MHz

-

1.8V ~ 5.5V

AVR

POR, WDT

FLASH

8-Bit

2KB (1K x 16)

-

-

-

-

Min: 1

Mult: 1

Surface Mount

32-TQFP

32-TQFP (7x7)

ATTINY88

A/D 8x10b

Atmel

28

Bulk

Active

-40°C ~ 85°C (TA)

AVR® ATtiny

Internal

12MHz

512 x 8

1.8V ~ 5.5V

AVR

Brown-out Detect/Reset, POR, WDT

FLASH

8-Bit

8KB (4K x 16)

I²C, SPI

64 x 8

-

-

Min: 1

Mult: 1

Through Hole

40-DIP (0.600, 15.24mm)

40-PDIP

ATMEGA324

A/D 8x10b

Atmel

32

Bulk

Active

-40°C ~ 105°C (TA)

AVR® ATmega

Internal

20MHz

2K x 8

1.8V ~ 5.5V

AVR

Brown-out Detect/Reset, POR, PWM, WDT

FLASH

8-Bit

32KB (16K x 16)

I²C, SPI, UART/USART

1K x 8

-

-

Min: 1

Mult: 1

Surface Mount

44-VFQFN Exposed Pad

44-VQFN (7x7)

ATXMEGA32

A/D 12x12b; D/A 2x12b

Atmel

34

Bulk

Active

-40°C ~ 85°C (TA)

AVR® XMEGA® A4U

Internal

32MHz

4K x 8

1.6V ~ 3.6V

AVR

Brown-out Detect/Reset, DMA, POR, PWM, WDT

FLASH

8/16-Bit

32KB (16K x 16)

I²C, IrDA, SPI, UART/USART, USB

1K x 8

-

-

Min: 1

Mult: 1

Surface Mount

64-LQFP

64-LQFP (10x10)

AT91SAM7S64

A/D 8x10b

Atmel

32

Bulk

Active

-40°C ~ 85°C (TA)

SAM7S

Internal

55MHz

16K x 8

1.65V ~ 1.95V

ARM7®

Brown-out Detect/Reset, DMA, POR, PWM, WDT

FLASH

16/32-Bit

64KB (64K x 8)

I²C, SPI, SSC, UART/USART, USB

-

-

-

Min: 1

Mult: 1

Surface Mount

64-TQFP

64-TQFP (14x14)

ATMEGA165

A/D 8x10b

Atmel

54

Bulk

Active

-40°C ~ 105°C (TA)

AVR® ATmega

Internal

8MHz

1K x 8

1.8V ~ 5.5V

AVR

Brown-out Detect/Reset, POR, PWM, WDT

FLASH

8-Bit

16KB (8K x 16)

SPI, UART/USART, USI

512 x 8

-

-

Min: 1

Mult: 1

Surface Mount

20-WFQFN Exposed Pad

20-QFN-EP (4x4)

ATTINY25

A/D 4x10b

Atmel

6

Bulk

Active

-40°C ~ 85°C (TA)

AVR® ATtiny, Functional Safety (FuSa)

Internal

20MHz

128 x 8

2.7V ~ 5.5V

AVR

Brown-out Detect/Reset, POR, PWM, WDT

FLASH

8-Bit

2KB (1K x 16)

USI

128 x 8

-

-

Min: 1

Mult: 1

Surface Mount

64-VFQFN Exposed Pad

64-QFN (9x9)

ATMEGA329

A/D 8x10b

Atmel

54

Bulk

Active

-40°C ~ 85°C (TA)

AVR® ATmega

Internal

20MHz

2K x 8

1.8V ~ 5.5V

AVR

Brown-out Detect/Reset, LCD, POR, PWM, WDT

FLASH

8-Bit

32KB (16K x 16)

SPI, UART/USART, USI

1K x 8

-

-

Min: 1

Mult: 1

Surface Mount

8-SOIC (0.209, 5.30mm Width)

8-SOIC

ATTINY45

A/D 4x10b

Atmel

6

Bulk

Active

-40°C ~ 85°C (TA)

AVR® ATtiny, Functional Safety (FuSa)

Internal

20MHz

256 x 8

2.7V ~ 5.5V

AVR

Brown-out Detect/Reset, POR, PWM, WDT

FLASH

8-Bit

4KB (2K x 16)

USI

256 x 8

-

-

Min: 1

Mult: 1

Surface Mount

44-TQFP

44-TQFP (10x10)

AT89C55

-

Atmel

32

Bulk

Active

-40°C ~ 85°C (TA)

89C

Internal

24MHz

256 x 8

4.5V ~ 5.5V

8051

WDT

FLASH

8-Bit

20KB (20K x 8)

UART/USART

-

-

-

Min: 1

Mult: 1

Surface Mount

64-VFQFN Exposed Pad

64-QFN (9x9)

ATXMEGA128

A/D 16x12b; D/A 2x12b

Atmel

50

Bulk

Active

-40°C ~ 85°C (TA)

AVR® XMEGA® A3

Internal

32MHz

8K x 8

1.6V ~ 3.6V

AVR

Brown-out Detect/Reset, DMA, POR, PWM, WDT

FLASH

8/16-Bit

128KB (64K x 16)

I²C, IrDA, SPI, UART/USART

2K x 8

-

-

Min: 1

Mult: 1

Surface Mount

100-TQFP

100-TQFP (14x14)

ATSAM4LC

A/D 15x12b; D/A 1x10b

Atmel

75

Bulk

Active

-40°C ~ 85°C (TA)

SAM4L

Internal

48MHz

32K x 8

1.68V ~ 3.6V

ARM® Cortex®-M4

Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT

FLASH

32-Bit Single-Core

256KB (256K x 8)

I²C, IrDA, LINbus, SPI, UART/USART, USB

-

-

-

Min: 1

Mult: 1

Surface Mount

32-VFQFN Exposed Pad

32-QFN (5x5)

ATMEGA168

A/D 8x10b

Atmel

23

Bulk

Obsolete

-40°C ~ 125°C (TA)

Automotive, AEC-Q100, AVR® ATmega

Internal

16MHz

1K x 8

2.7V ~ 5.5V

AVR

Brown-out Detect/Reset, POR, PWM, WDT

FLASH

8-Bit

16KB (8K x 16)

I²C, SPI, UART/USART

512 x 8

-

-

Min: 1

Mult: 1

Surface Mount

100-LQFP

100-LQFP (14x14)

ATSAM4C

A/D 8x10b

Atmel

74

Bulk

Active

-40°C ~ 85°C (TA)

SAM4C

Internal

120MHz

128K x 8

1.62V ~ 3.6V

ARM® Cortex®-M4/M4F

Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT

FLASH

32-Bit Dual-Core

1MB (1M x 8)

EBI/EMI, I²C, IrDA, SPI, UART/USART

-

-

-

Min: 1

Mult: 1

Surface Mount

20-WFQFN Exposed Pad

20-QFN-EP (4x4)

ATTINY24

A/D 8x10b

Atmel

12

Bulk

Active

-40°C ~ 85°C (TA)

AVR® ATtiny

Internal

10MHz

128 x 8

1.8V ~ 5.5V

AVR

Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT

FLASH

8-Bit

2KB (1K x 16)

USI

128 x 8

-

-

Min: 1

Mult: 1

Surface Mount

100-VFBGA

100-VFBGA (7x7)

ATXMEGA64

A/D 16x12b

Atmel

53

Bulk

Active

-40°C ~ 85°C (TA)

AVR® XMEGA® B1

Internal

32MHz

4K x 8

1.6V ~ 3.6V

AVR

Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT

FLASH

8/16-Bit

64KB (32K x 16)

I²C, IrDA, SPI, UART/USART, USB

2K x 8

-

-

Min: 1

Mult: 1

Surface Mount

44-VQFN Dual Rows, Exposed Pad

44-QFN (5x5)

ATMEGA164

A/D 8x10b

Atmel

32

Bulk

Active

-40°C ~ 85°C (TA)

AVR® ATmega

Internal

20MHz

1K x 8

1.8V ~ 5.5V

AVR

Brown-out Detect/Reset, POR, PWM, WDT

FLASH

8-Bit

16KB (8K x 16)

I²C, SPI, UART/USART

512 x 8