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Applications

-Intelligent lighting

Case of pressing power Graffiti cases
-Smart Appliances

Health preserving kettle case Electric toothbrush case
-Automotive

Automobile remote control case Automobile headlamp case Automobile atmosphere lamp case
-Electrician

Case of pruning machine
-Lithium Battery

Case of electric razor
-Intelligent Electrician

Intelligent switch case Intelligent Yuba case
-Charger Adapter

Charger case Adapter case
-LED lighting

Ceiling lamp case Lamp belt case
-System Power

Digital dimming power supply case
-SoC System

Applications

Automotive >

-Automobile remote control case -Automobile headlamp case -Automobile atmosphere lamp case

Automotive

Automobile headlamp case

With the improvement of living conditions, cars have become an indispensable means of transportation for daily travel. At present, on the road, from luxury cars to hot-selling cars, as well as domestic cars, various types of automobile headlamp and tail lamp control schemes designed by pl51t020 with high temperature resistance and low power consumption are used to meet various applications of automobile lamps.

1、 Performance characteristics of automobile headlamp scheme:

1. Wide temperature application range - 40 ° C ~ 125 ° C;

2. Low power standby as low as 2ua;

3. Rich I / O ports and internal resources, integrated support UART / SPI / I2C + PWM + TK + ADC + EEPROM and other functions;

4. 4K byte flash and 128 byte EEPROM;

5. Support power on reset por / low voltage reset LVR / low voltage detection LPD.

2、 Application block diagram

3、 Selection table

Series

Part No.

Flash

SRAM

EEPROM

I/O

Timer

Connectivity

ACMP.

PWM

OPA.

ADC

Touch Key

DAC

T.S.

Freq.

PLL

Voltage

Temp. Range

2.4G T/RX

ICP/ICD

Package

MoQ

UART

SPI

I²C

4K flash MCU

PL51T020S8

256

128

3*16b

4*12b

2*11b

~12M

2.0-5.5

-40-125°

ICP

SOP8

2K Tube

PL51T020N16

256

128

3*16b

6*12b

4*11b

~12

~12M

2.0-5.5

-40-125°

ICP

QFN16

4K T&R

PL51T020S16

256

128

3*16b

6*12b

4*11b

~12

~12M

2.0-5.5

-40-125°

ICP

SOP16

2K Tube

PL51T020N20

256

128

3*16b

6*12b

6*11b

~20

~12M

2.0-5.5

-40-125°

ICP

QFN20

4K T&R

PL51T020T20

256

128

3*16b

6*12b

6*11b

~20

~12M

2.0-5.5

-40-125°

ICP

TSSOP20

2K Tube

PL51T020B24

256

128

3*16b

6*12b

8*11b

~20

~12M

2.0-5.5

-40-125°

ICP

SSOP24

2K Tube

PL51T020N24

256

128

3*16b

6*12b

8*11b

~20

~12M

2.0-5.5

-40-125°

ICP

QFN24

4K T&R