Silicon Labs C8051F544-AQ

Contact Plating

Contact plating (finish) provides corrosion protection for base metals and optimizes the mechanical and electrical properties of the contact interfaces.

Tin

Package / Case

LQFP

Surface Mount

having leads that are designed to be soldered on the side of a circuit board that the body of the component is mounted on.

YES

Number of Pins

32

Frequency(Max)

50MHz

Memory Types

FLASH

Number of I/Os

25

RAM(byte)

1280

ROM(word)

8192

Watchdog Timers

Yes

Usage Level

Automotive grade

Number of Terminations

32

Max Operating Temperature

The Maximum Operating Temperature is the maximum body temperature at which the thermistor is designed to operate for extended periods of time with acceptable stability of its electrical characteristics.

125°C

Min Operating Temperature

-40°C

Terminal Position

QUAD

Terminal Form

Occurring at or forming the end of a series, succession, or the like; closing; concluding.

GULL WING

Supply Voltage

2.1V

Terminal Pitch

The center distance from one pole to the next.

0.8mm

Temperature Grade

Temperature grades represent a tire's resistance to heat and its ability to dissipate heat when tested under controlled laboratory test conditions.

AUTOMOTIVE

Interface

I2C, LIN, SPI, UART

Max Supply Voltage

In general, the absolute maximum common-mode voltage is VEE-0.3V and VCC+0.3V, but for products without a protection element at the VCC side, voltages up to the absolute maximum rated supply voltage (i.e. VEE+36V) can be supplied, regardless of supply voltage.

5.25V

Min Supply Voltage

The minimum supply voltage (V min ) is explored for sequential logic circuits by statistically simulating the impact of within-die process variations and gate-dielectric soft breakdown on data retention and hold time.

1.8V

Memory Size

The memory capacity is the amount of data a device can store at any given time in its memory.

8kB

RAM Size

1.3kB

uPs/uCs/Peripheral ICs Type

MICROCONTROLLER

Bit Size

8

Has ADC

YES

DMA Channels

NO

PWM Channels

YES

DAC Channels

NO

Number of Timers/Counters

4

Core Architecture

8051

On Chip Program ROM Width

8

Screening Level

AEC-Q100

Number of Programmable I/O

25

Length

7mm

Height Seated (Max)

1.6mm

Width

7mm

RoHS Status

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

Non-RoHS Compliant