The category is 'Embedded - Microcontrollers'

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  • Program Memory Type
  • Package / Case:

    20-WFQFN Exposed Pad

Image

Part Number

Manufacturer

Datasheet

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RoHS

Factory Lead Time

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JESD-609 Code

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Supply Voltage

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Supply Voltage-Max (Vsup)

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Interface

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uPs/uCs/Peripheral ICs Type

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Has ADC

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Number of Programmable I/O

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RAM (words)

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Number of External Interrupts

Number of PWM Channels

Number of I2C Channels

On Chip Data RAM Width

Number of SPI Channels

Height

Height Seated (Max)

Length

Width

Radiation Hardening

REACH SVHC

RoHS Status

Lead Free

ATTINY2313A-MU

Mfr Part No

ATTINY2313A-MU

Microchip Technology Datasheet

-

-

Min: 1

Mult: 1

8 Weeks

Tin

Surface Mount

Surface Mount

20-WFQFN Exposed Pad

20

18

Yes

-40°C~85°C TA

Tray

1997

AVR® ATtiny

e4

yes

Active

1 (Unlimited)

20

Nickel/Palladium/Gold (Ni/Pd/Au)

QUAD

NO LEAD

260

5V

0.5mm

20MHz

40

ATTINY2313A

Not Qualified

5.5V

4.5V

I2C, SPI, UART, USART

2kB

Internal

128 x 8

1.8V~5.5V

MICROCONTROLLER, RISC

AVR

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

FLASH

8-Bit

2KB 1K x 16

I2C, SPI, UART/USART

8

NO

NO

8b

YES

YES

2

128 x 8

1

750μm

4mm

4mm

No SVHC

ROHS3 Compliant

ATTINY24A-MU

Mfr Part No

ATTINY24A-MU

Microchip Technology Datasheet

25
In Stock

-

Min: 1

Mult: 1

7 Weeks

Gold

Surface Mount

Surface Mount

20-WFQFN Exposed Pad

20

A/D 8x10b

12

Yes

-40°C~85°C TA

Tray

1997

AVR® ATtiny

yes

Active

3 (168 Hours)

20

QUAD

5V

0.5mm

20MHz

ATTINY24A

5.5V

4.5V

SPI

2kB

Internal

128 x 8

1.8V~5.5V

MICROCONTROLLER, RISC

AVR

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

FLASH

8-Bit

2KB 1K x 16

USI

8

YES

NO

8b

NO

128 x 8

2

1

750μm

4mm

4mm

No

No SVHC

ROHS3 Compliant

Lead Free

EFM8BB21F16G-C-QFN20R

Mfr Part No

EFM8BB21F16G-C-QFN20R

Silicon Labs Datasheet

8
In Stock

-

Min: 1

Mult: 1

8 Weeks

Surface Mount

Surface Mount

20-WFQFN Exposed Pad

20

A/D 15x12b

16

Yes

-40°C~85°C TA

Tape & Reel (TR)

2014

Busy Bee

Active

2 (1 Year)

20

QUAD

NO LEAD

NOT SPECIFIED

3V

NOT SPECIFIED

3.6V

2.2V

I2C, SPI, UART

16kB

Internal

2.25K x 8

2.2V~3.6V

MICROCONTROLLER

CIP-51 8051

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

FLASH

8-Bit

16KB 16K x 8

I2C, SMBus, SPI, UART/USART

8

YES

NO

YES

NO

5

8051

50MHz

0.6mm

3mm

3mm

RoHS Compliant

ATTINY24A-MUR

Mfr Part No

ATTINY24A-MUR

Microchip Technology Datasheet

20000
In Stock

-

Min: 1

Mult: 1

7 Weeks

Tin

Surface Mount

Surface Mount

20-WFQFN Exposed Pad

20

A/D 8x10b

12

Yes

-40°C~85°C TA

Tape & Reel (TR)

1997

AVR® ATtiny

e3

yes

Active

3 (168 Hours)

20

QUAD

NO LEAD

260

5V

0.5mm

20MHz

40

ATTINY24A

Not Qualified

5.5V

4.5V

SPI

2kB

Internal

128 x 8

1.8V~5.5V

MICROCONTROLLER, RISC

AVR

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

FLASH

8-Bit

2KB 1K x 16

USI

8

YES

NO

8b

YES

2

128 x 8

8

800μm

4mm

ROHS3 Compliant

Lead Free

ATTINY85-20MU

Mfr Part No

ATTINY85-20MU

Microchip Technology Datasheet

232
In Stock

-

Min: 1

Mult: 1

7 Weeks

Tin

Surface Mount

Surface Mount

20-WFQFN Exposed Pad

20

A/D 4x10b

6

Yes

-40°C~85°C TA

Tray

2013

AVR® ATtiny

e3

yes

Active

3 (168 Hours)

20

QUAD

260

5V

0.5mm

20MHz

40

ATTINY85

5.5V

3/5V

SPI

8kB

Internal

512 x 8

2.7V~5.5V

MICROCONTROLLER, RISC

AVR

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

FLASH

8-Bit

8KB 4K x 16

USI

8

20 μs

YES

NO

8b

512 x 8

4

2

1

800μm

4mm

4mm

No

No SVHC

ROHS3 Compliant

Lead Free

ATTINY25-20MU

Mfr Part No

ATTINY25-20MU

Microchip Technology Datasheet

78
In Stock

Min: 1

Mult: 1

4 Weeks

Tin

Surface Mount

Surface Mount

20-WFQFN Exposed Pad

20

A/D 4x10b

6

Yes

-40°C~85°C TA

Tray

1997

AVR® ATtiny

e3

yes

Active

3 (168 Hours)

20

QUAD

260

5V

0.5mm

20MHz

40

ATTINY25

5.5V

3/5V

SPI

2kB

Internal

128 x 8

2.7V~5.5V

MICROCONTROLLER, RISC

AVR

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

FLASH

8-Bit

2KB 1K x 16

USI

8

20 μs

YES

NO

8b

YES

2

128 x 8

6

4

1

800μm

4mm

4mm

No

No SVHC

ROHS3 Compliant

Lead Free

ATTINY2313-20MU

Mfr Part No

ATTINY2313-20MU

Microchip Technology Datasheet

484
In Stock

-

Min: 1

Mult: 1

7 Weeks

Tin

Surface Mount

Surface Mount

20-WFQFN Exposed Pad

20

18

Yes

-40°C~85°C TA

Tray

1997

AVR® ATtiny

e3

yes

Active

3 (168 Hours)

20

QUAD

260

5V

0.5mm

20MHz

40

ATTINY2313

5.5V

3/5V

SPI, UART, USART

2kB

Internal

128 x 8

2.7V~5.5V

MICROCONTROLLER, RISC

AVR

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

FLASH

8-Bit

2KB 1K x 16

SPI, UART/USART

8

20 μs

NO

NO

8b

NO

128 x 8

4

1

2

750μm

4mm

4mm

No

No SVHC

ROHS3 Compliant

Lead Free

ATTINY45V-10MU

Mfr Part No

ATTINY45V-10MU

Microchip Technology Datasheet

784
In Stock

-

Min: 1

Mult: 1

4 Weeks

Tin

Surface Mount

Surface Mount

20-WFQFN Exposed Pad

20

A/D 4x10b

6

Yes

-40°C~85°C TA

Tray

2011

AVR® ATtiny

e3

yes

Active

3 (168 Hours)

20

QUAD

260

3V

0.5mm

10MHz

40

ATTINY45

5.5V

SPI

4kB

Internal

256 x 8

1.8V~5.5V

MICROCONTROLLER, RISC

AVR

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

FLASH

8-Bit

4KB 2K x 16

USI

8

10 μs

YES

NO

8b

256 x 8

4

2

1

800μm

4mm

4mm

No

No SVHC

ROHS3 Compliant

Lead Free

ATTINY84A-MUR

Mfr Part No

ATTINY84A-MUR

Microchip Technology Datasheet

24000
In Stock

-

Min: 1

Mult: 1

7 Weeks

Tin

Surface Mount

Surface Mount

20-WFQFN Exposed Pad

20

A/D 8x10b

12

Yes

-40°C~85°C TA

Tape & Reel (TR)

1997

AVR® ATtiny

e3

yes

Active

3 (168 Hours)

20

QUAD

NO LEAD

5V

0.5mm

20MHz

ATTINY84A

Not Qualified

5.5V

4.5V

SPI

8kB

Internal

512 x 8

1.8V~5.5V

MICROCONTROLLER, RISC

AVR

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

FLASH

8-Bit

8KB 4K x 16

USI

8

YES

NO

8b

NO

512 x 8

2

1

800μm

4mm

ROHS3 Compliant

Lead Free

ATTINY44A-MF

Mfr Part No

ATTINY44A-MF

Microchip Technology Datasheet

72000
In Stock

-

Min: 1

Mult: 1

4 Weeks

Gold

Surface Mount

Surface Mount

20-WFQFN Exposed Pad

20

A/D 8x10b

12

4096

Yes

-40°C~125°C TA

Tray

1997

AVR® ATtiny

e3

yes

Active

3 (168 Hours)

20

Matte Tin (Sn)

ALSO OPERATES 1.8 V MINIMUM SUPPLY AT 4 MHZ

QUAD

NO LEAD

5V

0.5mm

20MHz

ATTINY44A

Not Qualified

3.3V

5.5V

SPI

4kB

Internal

256 x 8

1.8V~5.5V

MICROCONTROLLER, RISC

AVR

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

FLASH

8-Bit

4KB 2K x 16

USI

7mA

8

YES

NO

8b

YES

NO

2

256 x 8

0.8mm

4mm

ROHS3 Compliant

ATTINY44A-MU

Mfr Part No

ATTINY44A-MU

Microchip Technology Datasheet

-

-

Min: 1

Mult: 1

7 Weeks

Gold

Surface Mount

Surface Mount

20-WFQFN Exposed Pad

20

A/D 8x10b

12

4096

Yes

-40°C~85°C TA

Tray

1997

AVR® ATtiny

e3

yes

Active

3 (168 Hours)

20

SMD/SMT

MATTE TIN

QUAD

260

5V

0.5mm

20MHz

40

ATTINY44A

5.5V

4.5V

SPI

4kB

Internal

256 x 8

1.8V~5.5V

MICROCONTROLLER, RISC

AVR

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

FLASH

8-Bit

4KB 2K x 16

USI

8

YES

NO

8b

NO

32 kb

256 x 8

2

1

750μm

4mm

4mm

No

No SVHC

ROHS3 Compliant

Lead Free

ATTINY24-20MU

Mfr Part No

ATTINY24-20MU

Microchip Technology Datasheet

2
In Stock

Min: 1

Mult: 1

3 Weeks

Tin

Surface Mount

Surface Mount

20-WFQFN Exposed Pad

20

A/D 8x10b

12

Yes

-40°C~85°C TA

Tray

1997

AVR® ATtiny

e3

yes

Active

3 (168 Hours)

20

QUAD

260

5V

0.5mm

20MHz

40

ATTINY24

5.5V

3/5V

4.5V

SPI

2kB

Internal

128 x 8

2.7V~5.5V

MICROCONTROLLER, RISC

AVR

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

FLASH

8-Bit

2KB 1K x 16

USI

8

20 μs

YES

NO

8b

128 x 8

8

2

1

750μm

4mm

4mm

No

No SVHC

ROHS3 Compliant

Lead Free

ATTINY45-20MU

Mfr Part No

ATTINY45-20MU

Microchip Technology Datasheet

1
In Stock

-

Min: 1

Mult: 1

3 Weeks

Tin

Surface Mount

Surface Mount

20-WFQFN Exposed Pad

20

A/D 4x10b

6

Yes

-40°C~85°C TA

Tray

2011

AVR® ATtiny

e3

yes

Active

3 (168 Hours)

20

QUAD

NO LEAD

260

5V

0.5mm

8MHz

40

ATTINY45

Not Qualified

5.5V

3/5V

SPI

1.5kB

Internal

256 x 8

2.7V~5.5V

MICROCONTROLLER, RISC

AVR

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

FLASH

8-Bit

4KB 2K x 16

USI

8

20 μs

YES

NO

8b

256 x 8

4

2

1

800μm

4mm

4mm

No SVHC

ROHS3 Compliant

Lead Free

ATTINY44V-10MU

Mfr Part No

ATTINY44V-10MU

Microchip Technology Datasheet

72000
In Stock

Min: 1

Mult: 1

4 Weeks

Tin

Surface Mount

Surface Mount

20-WFQFN Exposed Pad

20

A/D 8x10b

12

4096

Yes

-40°C~85°C TA

Tray

1997

AVR® ATtiny

e3

yes

Active

3 (168 Hours)

20

QUAD

260

3V

0.5mm

10MHz

40

ATTINY44

5.5V

SPI

4kB

Internal

256 x 8

1.8V~5.5V

MICROCONTROLLER, RISC

AVR

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

FLASH

8-Bit

4KB 2K x 16

USI

8

10 μs

YES

NO

8b

256 x 8

8

2

1

750μm

4mm

4mm

No

No SVHC

ROHS3 Compliant

Lead Free

ATTINY4313-MUR

Mfr Part No

ATTINY4313-MUR

Microchip Technology Datasheet

4800
In Stock

-

Min: 1

Mult: 1

7 Weeks

Surface Mount

Surface Mount

20-WFQFN Exposed Pad

20

18

Yes

-40°C~85°C TA

Cut Tape (CT)

1997

AVR® ATtiny

yes

Active

3 (168 Hours)

20

QUAD

NO LEAD

5V

0.5mm

20MHz

ATTINY4313

5.5V

4.5V

I2C, SPI, UART, USART

4kB

Internal

256 x 8

1.8V~5.5V

MICROCONTROLLER, RISC

AVR

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

FLASH

8-Bit

4KB 2K x 16

I2C, SPI, UART/USART

8

NO

NO

8b

YES

NO

2

256 x 8

16

YES

NO

256

1

8

0.8mm

4mm

ROHS3 Compliant

ATTINY84A-MU

Mfr Part No

ATTINY84A-MU

Microchip Technology Datasheet

3699
In Stock

Min: 1

Mult: 1

7 Weeks

Gold

Surface Mount

Surface Mount

20-WFQFN Exposed Pad

20

A/D 8x10b

12

Yes

-40°C~85°C TA

Tray

1997

AVR® ATtiny

e3

yes

Active

3 (168 Hours)

20

MATTE TIN

QUAD

NO LEAD

260

5V

0.5mm

20MHz

40

ATTINY84A

Not Qualified

5.5V

4.5V

SPI

8kB

Internal

512 x 8

1.8V~5.5V

MICROCONTROLLER, RISC

AVR

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

FLASH

8-Bit

8KB 4K x 16

USI

8

YES

NO

8b

YES

2

512 x 8

8

1

200μm

4mm

4mm

No SVHC

ROHS3 Compliant

Lead Free

ATTINY84V-10MU

Mfr Part No

ATTINY84V-10MU

Microchip Technology Datasheet

-

-

Min: 1

Mult: 1

7 Weeks

Tin

Surface Mount

Surface Mount

20-WFQFN Exposed Pad

20

A/D 8x10b

12

Yes

-40°C~85°C TA

Tray

1997

AVR® ATtiny

e3

yes

Active

3 (168 Hours)

20

QUAD

260

3V

0.5mm

10MHz

40

ATTINY84

5.5V

SPI

8kB

Internal

512 x 8

1.8V~5.5V

MICROCONTROLLER, RISC

AVR

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

FLASH

8-Bit

8KB 4K x 16

USI

8

10 μs

YES

NO

8b

512 x 8

8

2

1

750μm

4mm

4mm

No

No SVHC

ROHS3 Compliant

Lead Free

ATTINY25-15MT1

Mfr Part No

ATTINY25-15MT1

Microchip Technology Datasheet

25
In Stock

-

Min: 1

Mult: 1

12 Weeks

Tin

Surface Mount

Surface Mount

20-WFQFN Exposed Pad

20

A/D 4x10b

6

Yes

-40°C~105°C TA

Tape & Reel (TR)

2011

Automotive, AEC-Q100, AVR® ATtiny

yes

Active

3 (168 Hours)

20

QUAD

NO LEAD

5V

0.5mm

16MHz

ATTINY25

Not Qualified

5.5V

3/5V

4.5V

SPI, UART

2kB

Internal

128 x 8

2.7V~5.5V

MICROCONTROLLER, RISC

AVR

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

FLASH

8-Bit

2KB 1K x 16

USI

8

YES

NO

8b

YES

NO

2

128 x 8

0.8mm

4mm

ROHS3 Compliant

ATTINY4313-MU

Mfr Part No

ATTINY4313-MU

Microchip Technology Datasheet

784
In Stock

Min: 1

Mult: 1

2 Weeks

Tin

Surface Mount

Surface Mount

20-WFQFN Exposed Pad

20

18

Yes

-40°C~85°C TA

Tray

1997

AVR® ATtiny

e3

yes

Active

3 (168 Hours)

20

QUAD

NO LEAD

260

5V

0.5mm

20MHz

40

ATTINY4313

Not Qualified

3.3V

5.5V

I2C, SPI, UART, USART

4kB

Internal

256 x 8

1.8V~5.5V

MICROCONTROLLER, RISC

AVR

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

FLASH

8-Bit

4KB 2K x 16

I2C, SPI, UART/USART

8

NO

NO

8b

YES

NO

2

256 x 8

YES

NO

256

1

1

750μm

4mm

4mm

No SVHC

ROHS3 Compliant

Lead Free

ATTINY841-MU

Mfr Part No

ATTINY841-MU

Microchip Technology Datasheet

13
In Stock

-

Min: 1

Mult: 1

7 Weeks

Tin

Surface Mount

Surface Mount

20-WFQFN Exposed Pad

20

123.008581mg

A/D 12x10b

12

4096

Yes

-40°C~85°C TA

Tray

1997

AVR® ATtiny

yes

Active

3 (168 Hours)

20

QUAD

NO LEAD

3.3V

0.5mm

16MHz

ATTINY841

Not Qualified

5.5V

1.8/5V

1.7V

I2C, SPI, UART, USART

8kB

Internal

512 x 8

1.7V~5.5V

MICROCONTROLLER, RISC

AVR

PWM

FLASH

8-Bit

8KB 8K x 8

I2C, SPI, UART/USART

8

YES

NO

8b

YES

NO

3

512 x 8

0.8mm

4mm

No SVHC

ROHS3 Compliant

Lead Free