Microchip, 8bit 8 bit CPU, AT89C51 Microcontroller, 60MHz, 16 kB Flash, 44-Pin PLCC

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N° de stock RS:
177-1481
Référence fabricant:
AT89C51RB2-SLSUM
Fabricant:
Microchip
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Marque

Microchip

Family Name

AT89C51

Package Type

PLCC

Mounting Type

Surface Mount

Pin Count

44

Device Core

8 bit CPU

Data Bus Width

8bit

Program Memory Size

16 kB

Maximum Frequency

60MHz

RAM Size

256 B

Number of PWM Units

1 x 8 bit

Number of SPI Channels

1

Number of CAN Channels

0

Typical Operating Supply Voltage

5 V

Number of UART Channels

1

Number of ADC Units

0

Minimum Operating Temperature

-40 °C

Width

16.66mm

Instruction Set Architecture

8051

Maximum Operating Temperature

+85 °C

Maximum Number of Ethernet Channels

0

Number of Ethernet Channels

0

ADCs

0

Length

16.66mm

Pulse Width Modulation

1 (5 x 8 bit)

Program Memory Type

Flash

Height

4.06mm

Dimensions

16.66 x 16.66 x 4.06mm

High-performance, 8-bit microcontroller with 16KB flash. It retains all features of the 80C52 with 256 Bytes of internal RAM, a 9-source 4-level interrupt controller, and three timer/counters. It features a programmable counter array, an XRAM of 1024 bytes, hardware watchdog timer, keyboard interface, SPI interface, versatile serial channel that facilitates multiprocessor communication (EUART), and a speed improvement mechanism (X2 mode).Implementing an external brown-out is recommended to prevent any flash/EEPROM corruption during power-on or power-off.

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