Intel EG87C51RC24

Mounting Type

Surface Mount

Package / Case

44-QFP

Supplier Device Package

-

Family Name

MCS51

Instruction Set Architecture

CISC

Maximum CPU Frequency (MHz)

24

Maximum Clock Rate (MHz)

24

Data Bus Width (bit)

8

Maximum Expanded Memory Size

64KB

Programmability

Yes

Number of I/Os

32

No. of Timers

3

USART

0

UART

0

I2C

0

I2S

0

Watchdog

1

Parallel Master Port

No

Real Time Clock

No

Minimum Operating Supply Voltage (V)

4.5

Typical Operating Supply Voltage (V)

5

Maximum Operating Supply Voltage (V)

5.5

Maximum Power Dissipation (mW)

1500

Minimum Operating Temperature (°C)

-40

Maximum Operating Temperature (°C)

85

Supplier Temperature Grade

Extended

CECC Qualified

No

Standard Package Name

QFP

Supplier Package

PQFP

Mounting

Surface Mount

Package Height

2.15(Max)

Package Length

10

Package Width

10

PCB changed

44

Lead Shape

Gull-wing

Package

Bulk

Base Product Number

EG87C51

Mfr

Intel

Data Converters

-

Product Status

Active

Operating Temperature

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

-40°C ~ 85°C (TA)

Series

87C

Part Status

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

Obsolete

Pin Count

a count of all of the component leads (or pins)

44

Oscillator Type

Wien Bridge Oscillator; RC Phase Shift Oscillator; Hartley Oscillator; Voltage Controlled Oscillator; Colpitts Oscillator; Clapp Oscillators; Crystal Oscillators; Armstrong Oscillator.

Internal

Speed

24MHz

RAM Size

512B

Voltage - Supply (Vcc/Vdd)

4.5V ~ 5.5V

Core Processor

MCS 51

Peripherals

WDT

Program Memory Type

Program memory typically refers to flash memory when it is used to hold the program (instructions). Program memory may also refer to a hard drive or solid state drive (SSD). Contrast with data memory.

EPROM

Core Size

8-Bit

Program Memory Size

32KB

Connectivity

SIO

Core Architecture

8051

EEPROM Size

-

Ethernet

0

USB

0

SPI

0

Device Core

Used in casting and moulding processes to produce internal cavities and reentrant angles (an interior angle that is greater than 18°).

MCS 51

RoHS Status

RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

RoHS Compliant