Atmel AT89C5131A-S3SUM, 8bit 8051 Microcontroller, AT89C, 48MHz, 1 kB, 3 kB, 32 kB Flash, 52-Pin PLCC

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Packaging Options:
RS Stock No.:
696-2493
Mfr. Part No.:
AT89C5131A-S3SUM
Brand:
Atmel
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Brand

Atmel

Family Name

AT89C

Package Type

PLCC

Mounting Type

Surface Mount

Pin Count

52

Device Core

8051

Data Bus Width

8bit

Program Memory Size

1 kB, 3 kB, 32 kB

Maximum Frequency

48MHz

RAM Size

1.25 kB

USB Channels

1 x Device

Number of PWM Units

1

Number of SPI Channels

1

Number of I2C Channels

1

Typical Operating Supply Voltage

2.7 → 5.5 V

Number of CAN Channels

0

Number of USART Channels

0

Number of UART Channels

1

Width

19.25mm

Length

19.25mm

Maximum Operating Temperature

+85 °C

Dimensions

19.25 x 19.25 x 4.06mm

Number of LIN Channels

0

Height

4.06mm

Instruction Set Architecture

CISC

Number of Ethernet Channels

0

Number of PCI Channels

0

Program Memory Type

Flash

Minimum Operating Temperature

-40 °C

Pulse Width Modulation

5 x 8 bit

8051 Architecture USB Microcontrollers


Atmel 8051 Full-Speed USB microcontrollers offer a powerful interface option.


8051 Architecture Microcontrollers


Atmel's 8-bit microcontrollers (MCUs) based on the 8051 instruction set, combine proven technology with the latest features and functionality, with all featuring advanced flash memory.


Device Family


Single Cycle Core
Flash ISP (In-System Programmable)
Flash (Reprogrammable)
CAN Networking MCUs
USB MCUs
ROMless