The manufacturer is 'Atmel'

    • Number of I/Os
    • Package / Case
    • Program Memory Size
    • Program Memory Type
    • Series
    • Mfr
    • Package
    • Product Status
    • RAM Size
    • Oscillator Type
    • Peripherals
    • Operating Temperature
    • All Manufacturers:

      Atmel

    Image

    Part Number

    Manufacturer

    Datasheet

    Availability

    Pricing(USD)

    Quantity

    RoHS

    Mount

    Package / Case

    Surface Mount

    Number of Pins

    Frequency(Max)

    Memory Types

    Number of I/Os

    Operating Temperature (Max.)

    Operating Temperature (Min.)

    Power Dissipation (Max)

    RAM(byte)

    ROM(word)

    Watchdog Timers

    JESD-609 Code

    Pbfree Code

    Moisture Sensitivity Level (MSL)

    Number of Terminations

    Terminal Finish

    Max Operating Temperature

    Min Operating Temperature

    Additional Feature

    HTS Code

    Terminal Position

    Terminal Form

    Peak Reflow Temperature (Cel)

    Supply Voltage

    Terminal Pitch

    Reach Compliance Code

    Frequency

    Time@Peak Reflow Temperature-Max (s)

    Pin Count

    JESD-30 Code

    Qualification Status

    Operating Supply Voltage

    Supply Voltage-Max (Vsup)

    Power Supplies

    Temperature Grade

    Supply Voltage-Min (Vsup)

    Interface

    Max Supply Voltage

    Min Supply Voltage

    Memory Size

    Oscillator Type

    Speed

    RAM Size

    uPs/uCs/Peripheral ICs Type

    Peripherals

    Clock Frequency

    Supply Current-Max

    Bit Size

    Access Time

    Has ADC

    DMA Channels

    Data Bus Width

    PWM Channels

    DAC Channels

    Number of Timers/Counters

    Address Bus Width

    Core Architecture

    On Chip Program ROM Width

    Number of Programmable I/O

    ROM Programmability

    Clock Speed

    Flash Memory

    Adc Channels

    Adc Resolution

    Height Seated (Max)

    Length

    Width

    Radiation Hardening

    RoHS Status

    Lead Free

    AT89S53-24AU

    Mfr Part No

    AT89S53-24AU

    Atmel (Microchip Technology) Datasheet

    -

    -

    Min: 1

    Mult: 1

    TQFP

    YES

    24MHz

    FLASH

    256

    12288

    e3

    yes

    3 (168 Hours)

    44

    Matte Tin (Sn)

    85°C

    -40°C

    QUAD

    GULL WING

    5V

    0.8mm

    S-PQFP-G44

    Not Qualified

    5V

    INDUSTRIAL

    SPI, UART

    6V

    4V

    12kB

    12 MHz

    256B

    8

    8b

    3

    8051

    8

    32

    Non-RoHS Compliant

    AT89C1051-12SC

    Mfr Part No

    AT89C1051-12SC

    Atmel (Microchip Technology) Datasheet

    -

    -

    Min: 1

    Mult: 1

    SOIC

    YES

    20

    12MHz

    FLASH

    15

    64

    e0

    20

    Tin/Lead (Sn/Pb)

    70°C

    0°C

    DUAL

    GULL WING

    240

    3V

    30

    20

    3/5V

    COMMERCIAL

    6V

    2.7V

    1kB

    64B

    MICROCONTROLLER

    8

    12 μs

    NO

    NO

    8b

    NO

    NO

    1

    8051

    15

    2.65mm

    No

    RoHS Compliant

    Contains Lead

    AT89S8252-12JC

    Mfr Part No

    AT89S8252-12JC

    Atmel (Microchip Technology) Datasheet

    -

    -

    Min: 1

    Mult: 1

    YES

    32

    70°C

    256

    8192

    e0

    no

    2 (1 Year)

    44

    Tin/Lead (Sn/Pb)

    8542.31.00.01

    QUAD

    J BEND

    225

    1.27mm

    not_compliant

    30

    44

    S-PQCC-J44

    Not Qualified

    2.97V

    COMMERCIAL

    2.43V

    12 MHz

    MICROCONTROLLER

    12MHz

    8

    NO

    NO

    8b

    NO

    NO

    16

    8051

    8

    FLASH

    4.57mm

    16.5862mm

    Non-RoHS Compliant

    AT89LS51-16AI

    Mfr Part No

    AT89LS51-16AI

    Atmel (Microchip Technology) Datasheet

    -

    -

    Min: 1

    Mult: 1

    Surface Mount

    TQFP

    44

    16MHz

    FLASH

    32

    128

    4096

    e0

    44

    Tin/Lead (Sn/Pb)

    85°C

    -40°C

    QUAD

    GULL WING

    240

    0.8mm

    16MHz

    30

    44

    Not Qualified

    INDUSTRIAL

    UART, USART

    4V

    2.7V

    4kB

    Internal

    128B

    MICROCONTROLLER

    WDT

    8

    16 μs

    NO

    NO

    8b

    NO

    NO

    2

    16

    8051

    32

    10mm

    RoHS Compliant

    Contains Lead

    AT91R40807-33AI

    Mfr Part No

    AT91R40807-33AI

    Atmel (Microchip Technology) Datasheet

    -

    -

    Min: 1

    Mult: 1

    Surface Mount

    LQFP

    100

    33MHz

    ROMless

    32

    0

    e0

    100

    Tin/Lead (Sn/Pb)

    85°C

    -40°C

    ALSO OPERATES AT 1.8V MIN SUPPLY

    QUAD

    GULL WING

    240

    3.3V

    0.5mm

    33MHz

    30

    100

    Not Qualified

    INDUSTRIAL

    USART

    3.6V

    1.8V

    136kB

    MICROCONTROLLER, RISC

    32

    33 μs

    NO

    NO

    32b

    YES

    NO

    3

    24

    ARM

    32

    MROM

    1.6mm

    14mm

    Non-RoHS Compliant

    Contains Lead

    AT89LS8252-12AU

    Mfr Part No

    AT89LS8252-12AU

    Atmel (Microchip Technology) Datasheet

    -

    -

    Min: 1

    Mult: 1

    TQFP

    12MHz

    FLASH

    85°C

    -40°C

    SPI, UART

    6V

    2.7V

    8kB

    256B

    8b

    3

    8051

    32

    Non-RoHS Compliant

    AT89LV55-12AU

    Mfr Part No

    AT89LV55-12AU

    Atmel (Microchip Technology) Datasheet

    -

    -

    Min: 1

    Mult: 1

    TQFP

    YES

    32

    70°C

    256

    20480

    e3

    3 (168 Hours)

    44

    Matte Tin (Sn)

    8542.31.00.01

    QUAD

    GULL WING

    3V

    0.8mm

    44

    S-PQFP-G44

    Not Qualified

    6V

    3/5V

    COMMERCIAL

    2.7V

    12 MHz

    MICROCONTROLLER

    12MHz

    25mA

    8

    NO

    NO

    8b

    NO

    NO

    16

    8051

    8

    FLASH

    1.2mm

    10mm

    RoHS Compliant

    AT32UC3L064-D3UR

    Mfr Part No

    AT32UC3L064-D3UR

    Atmel (Microchip Technology) Datasheet

    -

    -

    Min: 1

    Mult: 1

    Surface Mount

    48

    50MHz

    FLASH

    36

    85°C

    -40°C

    50MHz

    3.3V

    I2C, SPI, UART, USART

    3.6V

    1.62V

    64kB

    Internal

    16kB

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

    32b

    7

    AVR

    36

    No

    RoHS Compliant

    AT89LV51-16JI

    Mfr Part No

    AT89LV51-16JI

    Atmel (Microchip Technology) Datasheet

    -

    -

    Min: 1

    Mult: 1

    PLCC

    16MHz

    FLASH

    85°C

    -40°C

    6V

    2.7V

    4kB

    128B

    8b

    2

    8051

    32

    Non-RoHS Compliant

    AT89S8252-12PI

    Mfr Part No

    AT89S8252-12PI

    Atmel (Microchip Technology) Datasheet

    -

    -

    Min: 1

    Mult: 1

    NO

    32

    85°C

    -40°C

    256

    8192

    e0

    no

    1 (Unlimited)

    40

    Tin/Lead (Sn/Pb)

    8542.31.00.01

    DUAL

    THROUGH-HOLE

    225

    2.54mm

    not_compliant

    30

    40

    R-PDIP-T40

    Not Qualified

    2.97V

    INDUSTRIAL

    2.43V

    12 MHz

    MICROCONTROLLER

    12MHz

    8

    NO

    NO

    8b

    NO

    NO

    16

    8051

    8

    FLASH

    5.59mm

    52.2mm

    Non-RoHS Compliant

    AT90S1200A-12SC

    Mfr Part No

    AT90S1200A-12SC

    Atmel (Microchip Technology) Datasheet

    -

    -

    Min: 1

    Mult: 1

    SOIC

    YES

    20

    12MHz

    FLASH

    15

    512

    Yes

    e0

    2 (1 Year)

    20

    Tin/Lead (Sn/Pb)

    70°C

    0°C

    DUAL

    GULL WING

    240

    5V

    4MHz

    30

    20

    6V

    5V

    COMMERCIAL

    4V

    SPI

    1kB

    Internal

    MICROCONTROLLER, RISC

    POR, WDT

    8

    12 μs

    NO

    NO

    8b

    NO

    NO

    1

    AVR

    15

    2.65mm

    No

    RoHS Compliant

    Contains Lead

    AT89C55WD-24AI

    Mfr Part No

    AT89C55WD-24AI

    Atmel (Microchip Technology) Datasheet

    -

    -

    Min: 1

    Mult: 1

    Surface Mount

    TQFP

    44

    33MHz

    FLASH

    32

    256

    20480

    e0

    3 (168 Hours)

    44

    Tin/Lead (Sn/Pb)

    85°C

    -40°C

    QUAD

    GULL WING

    240

    5V

    0.8mm

    24MHz

    30

    44

    Not Qualified

    5V

    INDUSTRIAL

    5.5V

    4V

    20kB

    256B

    MICROCONTROLLER

    25mA

    8

    24 μs

    NO

    NO

    8b

    NO

    NO

    3

    16

    8051

    32

    1.2mm

    10mm

    RoHS Compliant

    Contains Lead

    AT90S1200A-4SI

    Mfr Part No

    AT90S1200A-4SI

    Atmel (Microchip Technology) Datasheet

    -

    -

    Min: 1

    Mult: 1

    Surface Mount

    SOIC

    20

    4MHz

    FLASH

    15

    512

    Yes

    e0

    2 (1 Year)

    20

    Tin/Lead (Sn/Pb)

    85°C

    -40°C

    DUAL

    GULL WING

    240

    3V

    10MHz

    30

    20

    3/5V

    INDUSTRIAL

    SPI, UART, USART

    6V

    2.7V

    1kB

    External

    MICROCONTROLLER, RISC

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

    3mA

    8

    4 μs

    NO

    NO

    8b

    NO

    NO

    1

    AVR

    15

    2.65mm

    No

    RoHS Compliant

    Contains Lead

    AT87F52-12JC

    Mfr Part No

    AT87F52-12JC

    Atmel (Microchip Technology) Datasheet

    -

    -

    Min: 1

    Mult: 1

    PLCC

    YES

    12MHz

    FLASH

    32

    256

    8192

    e0

    2 (1 Year)

    44

    Tin/Lead (Sn/Pb)

    70°C

    0°C

    8542.31.00.01

    QUAD

    J BEND

    5V

    1.27mm

    12MHz

    44

    S-PQCC-J44

    Not Qualified

    5V

    5V

    COMMERCIAL

    6V

    4V

    8kB

    256B

    MICROCONTROLLER

    8

    NO

    NO

    8b

    NO

    NO

    16

    8051

    32

    4.57mm

    16.5862mm

    Non-RoHS Compliant

    AT89C55WD-33PI

    Mfr Part No

    AT89C55WD-33PI

    Atmel (Microchip Technology) Datasheet

    -

    -

    Min: 1

    Mult: 1

    PDIP

    40

    33MHz

    FLASH

    85°C

    -40°C

    5V

    5.5V

    4.5V

    20kB

    256B

    33 μs

    8b

    3

    8051

    32

    No

    RoHS Compliant

    Contains Lead

    AT89LS8252-12AI

    Mfr Part No

    AT89LS8252-12AI

    Atmel (Microchip Technology) Datasheet

    -

    -

    Min: 1

    Mult: 1

    Surface Mount

    TQFP

    44

    12MHz

    FLASH

    32

    256

    8192

    e0

    3 (168 Hours)

    44

    Tin/Lead (Sn/Pb)

    85°C

    -40°C

    QUAD

    GULL WING

    240

    3V

    0.8mm

    12MHz

    30

    44

    Not Qualified

    INDUSTRIAL

    SPI, UART

    6V

    2.7V

    8kB

    256B

    MICROCONTROLLER

    25mA

    8

    12 μs

    NO

    NO

    8b

    NO

    NO

    3

    16

    8051

    32

    1.2mm

    10mm

    RoHS Compliant

    Contains Lead

    AT90S4414-8AI

    Mfr Part No

    AT90S4414-8AI

    Atmel (Microchip Technology) Datasheet

    -

    -

    Min: 1

    Mult: 1

    PDIP

    YES

    8MHz

    FLASH

    32

    256

    e0

    44

    Tin/Lead (Sn/Pb)

    85°C

    -40°C

    QUAD

    GULL WING

    NOT SPECIFIED

    5V

    0.8mm

    8MHz

    NOT SPECIFIED

    44

    S-PQFP-G44

    Not Qualified

    5V

    INDUSTRIAL

    SPI, UART

    6V

    4V

    4kB

    256B

    MICROCONTROLLER, RISC

    8

    NO

    NO

    8b

    YES

    NO

    2

    16

    AVR

    32

    10mm

    Non-RoHS Compliant

    Contains Lead

    ATMEGA48V-20MI

    Mfr Part No

    ATMEGA48V-20MI

    Atmel (Microchip Technology) Datasheet

    -

    -

    Min: 1

    Mult: 1

    32

    20MHz

    FLASH

    Yes

    85°C

    -40°C

    SPI, USART

    4kB

    512B

    8b

    3

    AVR

    23

    No

    RoHS Compliant

    AT89C5131A-TISIL

    Mfr Part No

    AT89C5131A-TISIL

    Atmel (Microchip Technology) Datasheet

    -

    -

    Min: 1

    Mult: 1

    Surface Mount

    SOIC

    28

    FLASH

    18

    e0

    2 (1 Year)

    28

    Tin/Lead (Sn/Pb)

    85°C

    -40°C

    DUAL

    GULL WING

    240

    3.3V

    1.27mm

    48MHz

    30

    28

    Not Qualified

    3.3V

    INDUSTRIAL

    2-Wire, I2C, SPI, UART, USART, USB

    3.6V

    3V

    32kB

    Internal

    1.3kB

    MICROCONTROLLER

    POR, PWM, WDT

    8

    48 μs

    NO

    NO

    YES

    NO

    3

    8051

    2.65mm

    17.9mm

    7.5mm

    RoHS Compliant

    Contains Lead

    AT89EB5114-TGSUL

    Mfr Part No

    AT89EB5114-TGSUL

    Atmel (Microchip Technology) Datasheet

    -

    -

    Min: 1

    Mult: 1

    Surface Mount

    SOIC

    20

    40MHz

    FLASH, ROM

    10

    1W

    256

    4096

    e3

    yes

    2 (1 Year)

    20

    MATTE TIN

    85°C

    -40°C

    DUAL

    GULL WING

    260

    3.3V

    40MHz

    40

    20

    3.3V

    INDUSTRIAL

    2-Wire

    3.6V

    3V

    4kB

    256B

    MICROCONTROLLER

    19mA

    8

    YES

    NO

    8b

    YES

    NO

    2

    8051

    8

    11

    40

    4

    6

    10

    No

    RoHS Compliant