WT61P8芯片引脚定义引脚图及功能IC贸易商引脚图技术参数-中国IC网-芯三七

产品型号WT61P8的概述

芯片WT61P8的概述 WT61P8是一款由中国企业WIZnet开发的高集成度、低功耗的8位微控制器，专为各种应用领域而设计。此芯片结合了丰富的外设接口和多种功能特性，能够满足嵌入式控制、智能设备、家电控制等多种需求。随着物联网技术的快速发展，WT61P8凭借其灵活性和高效能，逐渐成为相关产品设计中的热门选择之一。芯片WT61P8的详细参数 WT61P8具有以下主要技术参数： - 核心架构：8位 - 最高工作频率：16MHz - 工作电压范围：2.5V至5.5V - 闪存：具有高达8KB的闪存 - RAM：512字节 - I/O接口：最多支持23个通用输入输出（GPIO）引脚 - 定时器：包括一个8位定时器和一个16位定时器 - 通讯接口：支持I2C、UART、SPI等多种通讯协议 - 模拟-数字转换器（ADC）：具有12位ADC，最多支持8个通道 - 工作温度范围：-40°C到85...

产品型号WT6248的Datasheet PDF文件预览

Weltrend Semiconductor, Inc.

WT6248

Digital Monitor Controller with USB Function

(ROM Type)

Preliminary Data Sheet

REV. 1.01

Sep. 20, 2001

The information in this document is subject to change without notice.

Ó

th

2F, No. 24, Industry E. 9 RD., Science-Based Industrial Park, Hsin-Chu, Taiwan

TEL:886-3-5780241 FAX:886-3-5794278.5770419

Email:support@weltrend.com.tw

WT6248v1.01

USB Monitor Controller

GENERAL DESCRIPTION

The WT6248 is a microcontroller for digital controlled monitor with Universal Serial Bus (USB) interface. It

contains an 8-bit CPU, 48K bytes ROM, 1056 bytes RAM, 14 PWMs, parallel I/Os, SYNC signal

2

processor, timer, DDC1/2B interface, master/slave IC interface, low speed USB device module, 6-bit A/D

converter and watch-dog timer.

FEATURES

·

8-bit 6502 compatible CPU with 6MHz operating frequency

48K bytes ROM, 1024 bytes SRAM+32 bytes bit-addressable SRAM

12MHz crystal oscillator

14 channels 8-bit PWM outputs

Sync signal processor with H+V separation, H/V frequency counter, H/V polarity detection/control and

clamp pulse output

·

Six free-running sync signal outputs (Horizontal frequency up to 106KHz 85Hz@1600x1200)

Self-test pattern

DDC1/2B module for EDID1.3, EDID2.0 and Enhance EDID

Fast mode master/slave I²C interface (up to 400KHz)

Embedded USB function with endpoint 0 and endpoint 1

Built-in 3.3V regulator for USB transceiver

Watch-dog timer

Maximum 28 programmable I/O pins

One 8-bit programmable timer

6-bit A/D converter with 4 selectable inputs

One external interrupt request input

Low VDD reset

ORDERING INFORMATION

Package Type

42-pin PDIP

Part Number

WT6248-N42

WT6248-K42

WT6248-S44

WT6248-L44

42-pin Shrink PDIP

44-pin SOP

44-pin PLCC

Weltrend Semiconductor, Inc.

Page 2

WT6248v1.01

USB Monitor Controller

PIN CONFIGURATION

42-pin PDIP

42-pin SPDIP

44-pin SOP

D+

PWM2

PWM1

PWM0

RESET/3V3

VDD

1

42

41

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

24

23

22

D-

D+

PWM2

1

44

43

42

41

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

24

23

D-

2

VIN

2

VIN

3

HIN

PWM1

3

HIN

4

PWM3

PWM0

4

PWM3

PD5/PWM4

PD4/PWM5

5

PD5/PWM4

PD4/PWM5

PD3/PWM6

PD2/PWM7

PD1/HOUT

PD0/VOUT

PA7/PWM13/CLAMP

PA6/PWM12

PA5/PWM11

PA4/PWM10

PA3/PWM9

PA2/PWM8

PA1/SCL1

PA0/SDA1

PC0/AD0

RESET/3V3

VDD

5

6

GND

7

OSCO

8

GND

OSCO

8

PD3/PWM6

PD2/PWM7

PD1/HOUT

PD0/VOUT

PA7/PWM13/CLAMP

PA6/PWM12

PA5/PWM11

PA4/PWM10

PA3/PWM9

PA2/PWM8

PA1/SCL1

OSCI

9

PB5/SDA2

PB4/SCL2

PB3/PAT

PB2

10

11

12

13

14

15

16

17

18

19

20

21

WT6248-N42

WT6248-K42

OSCI

10

11

12

13

14

15

16

17

18

19

20

21

22

PB5/SDA2

PB4/SCL2

PB3/PAT

PB2

WT6248-S44

PB1/HFI

PB0/HFO

IRQ

PB1/HFI

PB0/HFO

IRQ

PC7/SOGIN

PC6

PC7/SOGIN

PC6

PC5

PA0/SDA1

PC4

PC1/AD1

PC5

PC0/AD0

PC3/AD3

PC2/AD2

PC4

PC1/AD1

PC3/AD3

PC2/AD2

44-pin PLCC

VDD

GND

7

39

38

37

36

35

34

33

32

31

30

29

PD5/PWM4

8

PD4/PWM5

PD3/PWM6

PD2/PWM7

PD1/HOUT

OSCO

9

OSCI

10

11

12

13

14

15

16

17

PB5/SDA2

PB4/SCL2

PB3/PAT

PB2

PD0/VOUT

WT6248-L44

PA7/PWM13/CLAMP

PA6/PWM12

PA5/PWM11

PA4/PWM10

PA3/PWM9

PB1/HFI

PB0/HFO

IRQ

Weltrend Semiconductor, Inc.

Page 3

WT6248v1.01

USB Monitor Controller

PIN DESCRIPTION

L44 S44 42

Pin Name I/O

Description

1

2

3

4

5

6

7

-

8

1

2

3

4

5

-

6

7

8

1

2

3

4

5

-

6

-

7

8

9

D+

I/O USB D+ signal.

PWM2

PWM1

PWM0

/RESET/3V3

NC

VDD

NC

GND

OSCO

OSCI

O PWM2 output (10V open-drain).

O PWM1 output (5V open-drain).

O PWM0 output (5V open-drain).

I

Reset input or +3.3V regulator output for USB transceiver power

No Connection.

+5V power supply.

No Connection.

Ground.

9

I/O 12MHz oscillator output.

12MHz oscillator input.

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

I

10 PB5/ SDA2

11 PB4/ SCL2

12 PB3/PAT

13 PB2

14 PB1/HFI

15 PB0/HFO

16 /IRQ

17 PC7/SOGIN I/O Port C7 or Sync on Green input.

18 PC6

19 PC5

20 PC4

21 PC3/AD3

22 PC2/AD2

23 PC1/AD1

24 PC0/AD0

25 PA0/SDA1

26 PA1/SCL1

27 PA2/PWM8

28 PA3/PWM9

I/O Port B5 or I²C interface data line.

I/O Port B4 or I²C interface clock line.

I/O Port B3 or test pattern output

I/O Port B2.

I/O Port B1 or half frequency divider input.

I/O Port B0 or half frequency divider output.

I

Interrupt request input. A low level on this can generate interrupt.

I/O Port C6.

I/O Port C5.

I/O Port C4.

I/O Port C3 or ADC input 3.

I/O Port C2 or ADC input 2.

I/O Port C1 or ADC input 1.

I/O Port C0 or ADC input 0.

I/O Port A0 or DDC interface SDA pin.

I/O Port A1 or DDC interface SCL pin.

I/O Port A2 or PWM8 output.

I/O Port A3 or PWM9 output.

29 PA4/PWM10 I/O Port A4 or PWM10 output.

30 PA5/PWM11 I/O Port A5 or PWM11 output.

31 PA6/PWM12 I/O Port A6 or PWM12 output.

32 PA7/PWM13/ I/O Port A7 or PWM13 output or clamp pulse output.

CLAMP

34

35

36

37

-

38

39

40

41

42

43

44

34

35

36

37

38

39

40

41

42

43

-

33 PD0/VOUT

34 PD1/HOUT

35 PD2/PWM7

36 PD3/PWM6

I/O Port D0 or Vsync output.

I/O Port D1 or Hsync output.

I/O Port D2 or PWM7 output.

I/O Port D3 or PWM6 output.

No Connection.

I/O Port D4 or PWM5 output.

I/O Port D5 or PWM4 output.

I/O PWM3 output (10V open-drain).

-

NC

37 PD4/PWM5

38 PD5/PWM4

39 PWM3

40 HIN

I

Hsync Input.

Vsync input.

No Connection.

41 VIN

-

NC

44

42 D-

I/O USB D- signal.

Weltrend Semiconductor, Inc.

Page 4

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型号:	WT6248-K42
生命周期：	Contact Manufacturer
包装说明：	,
Reach Compliance Code：	unknown
风险等级：	5.8
Base Number Matches：	1

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