PD17202AGF-011_15 datasheet(7/30 Pages) RENESAS

Nome de Peças	PD17202AGF-011

Descrição Electrónicos	4-BIT SINGLE-CHIP MICROCONTROLLER WITH LCD CONTROLLER/DRIVER AND KEY SCAN CIRCUIT FOR FPC (FRONT PANEL CONTROLLER)

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Fabricante Electrônico	RENESAS [Renesas Technology Corp]

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5

µPD17202AGF-011

Pin No.

42

43

44, 45

50, 51

52, 53

54

46

47

48

49

55

56

57

59

60

61

62

to

64

Symbol

BLANK

DATA

IC

VDD

XIN

XOUT

RESET

VLCDC

VLCD0

VLCD1

VLCD2

CAPL

CAPH

COM0

to

COM2

Pin Name

Blank input

Serial data I/O

Internally connected

Power supply

Crystal resonator

Reset input

LCD reference

voltage adjustment

LCD regulator

LCD boosting

capacitor

Common signal

output of LCD

controller/driver

Description

By connecting an external controller to this pin, the display

of the LCD panel can be turned ON/OFF.

Input level

LCD display status

Low

Lights

High

Extinguishes

To control this pin, connect it to an external controller via

pull-up resistor; otherwise, connect it to GND via pull-down

resistor.

Serial communication data I/O pin.

This pin outputs data from the rising edge of the LOAD pin

(pin 28) after a key data output signal has been received,

to the next rising edge; otherwise, it inputs data.

Connect nothing to these pins.

Connect these pins to GND via pull-down resistor.

Short-circuit pins 52 and 53.

Connect this pin to VDD.

This is a common power supply pin (VDD = 2.2 to 5.5 V).

These pins are used to connect a crystal resonator.

Connect an 8-MHz ceramic oscillator or crystal resonator

to these pins. The accuracy of the watch is influenced

only by the oscillation frequency of the oscillator.

Reset input.

This pin is used to adjust the reference voltage for the

LCD driver.

Example

LCD regulator pin.

These pins connect a capacitor used to boost the LCD

driver voltage.

Connect a capacitor of 0.47

µF between the CAPL and

CAPH pins.

These pins output the common signals of the LCD

controller/driver.

I/O Format

Input

N-ch open-

drain output

–

Input

–

Input

–

CMOS 3-

state output

55

56

57

59

60

0.47 F

61

µ

0.47 F

µ

0.47 F

µ

0.47 F

µ

2 M

Ω

VLCDC

VLCD0

VLCD1

VLCD2

CAPL

CAPH

PD17202AGF-011

µ

Nº de peça semelhante - PD17202AGF-011_15

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Renesas Technology Corp	PD17225	501Kb / 86P	4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER
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More results

Descrição semelhante - PD17202AGF-011_15

Fabricante Electrônico	Nome de Peças	Folha de dados	Descrição Electrónicos
NEC	UPD17202AGF-011	131Kb / 28P	4-BIT SINGLE-CHIP MICROCONTROLLER WITH LCD CONTROLLER/DRIVER AND KEY SCAN CIRCUIT FOR FPC FRONT PANEL CONTROLLER
Hitachi Semiconductor	HD66724	834Kb / 117P	(Graphics LCD Controller/Driver with Key Scan Function)
NEC	UPD75316	3Mb / 71P	4-Bit, Single-Chip Microcontrollers With LCD Controller/Driver
NEC	UPD7514	1Mb / 19P	4-BIT, SINGLE-CHIP CMOS MICROCOMPUTER WITH LCD CONTROLLER/DRIVER
Weltrend Semiconductor	WTD0002	113Kb / 6P	LCD FRONT PANEL CONTROLLER
NEC	UPD17201A	516Kb / 120P	4-BIT SINGLE-CHIP MICROCONTROLLER WITH LCD CONTROLLER/DRIVER AND A/D CONVERTER FOR INFRARED REMOTE CONTROL TRANSMITTERS
NEC	UPD17P207	237Kb / 32P	4-BIT SINGLE-CHIP MICROCONTROLLER WITH LCD CONTROLLER/DRIVER AND A/D CONVERTER FOR INFRARED REMOTE CONTROL TRANSMITTER
Sanyo Semicon Device	LC7233N-8818	833Kb / 36P	Single-Chip PLL and Controller with LCD Driver???
New Japan Radio	NJU6436	659Kb / 22P	1/4 DUTY LCD DRIVER WITH KEY SCAN
Ceramate Technical	CM2916	626Kb / 22P	LCD Driver with Key Scan(4x8)

More results

PD17202AGF-011 Folha de dados(PDF) 7 Page - Renesas Technology Corp

PD17202AGF-011 Folha de dados(HTML) 7 Page - Renesas Technology Corp

Nº de peça semelhante - PD17202AGF-011_15

Descrição semelhante - PD17202AGF-011_15

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