UPD16687

更新时间： 2024-09-13 04:48:11

品牌	Logo	应用领域
日电电子 - NEC		驱动器控制器
页数	文件大小	规格书
99页	772K
描述
1/128 DUTY LCD CONTROLLER/DRIVER WITH FOUR-LEVEL GRAY SCALE, ON-CHIP RAM

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

UPD16687 数据手册

DATA SHEET

MOS INTERGRATED CIRCUIT

µPD16686, 16687

1/128 DUTY LCD CONTROLLER/DRIVER WITH FOUR-LEVEL GRAY SCALE, ON-CHIP RAM

DESCRIPTION

The µPD16686 and 16687 are controller/drivers which include display RAM for full-dot LCDs that can provide a four-level

gray scale display. These ICs are able to drive full-dot LCDs that contain up to 128 x 128 dots.

FEATURES

• µPD16686: COM outputs configured on both sides of chip

• µPD16687: COM outputs configured on one side of chip

• LCD controller/driver with on-chip display RAM

• Can operate using single power supply (logic system) in range from +1.7 to +3.6 V.

• On-chip booster: Switchable from x2 to x9 modes

• Dot display RAM: 128 x 128 x 2 bits

• Selection of four levels of gray scales from among 33 possible levels (four-frame rate control + 8 pulse width

modulation)

• Full dot outputs: 128 segment outputs and 128 common outputs

• Static icon outputs: 20 segment outputs and 2 common outputs (same signal is output)

• Serial data input and 8-bit parallel data input (i80 series interface and M68 series interface)

• On-chip voltage divider resistor

• Selectable bias levels: 1/12 to 1/7 bias (normal display), 1/6 or 1/5 bias (partial display)

• Duty settings: 1/128 to 1/1 duty

• On-chip oscillator

ORDERING INFORMATION

Part Number

µ PD16686P

µ PD16686W

µ PD16687P

µ PD16687W

Package

Chip

Wafer

Chip

Wafer

Remark Purchasing the chip/wafer entails the exchange of documents such as a separate memorandum or product

quality, so please contact one of our sales representative.

The information in this document is subject to change without notice. Before using this document, please

confirm that this is the latest version.

Not all devices/types available in every country. Please check with local NEC representative for

availability and additional information.

Document No. S15548EJ1V0DS00 (1st Edition)

1999, 2001

The mark shows major revised points.

Date Published July 2001 NS CP(K)

12 3 4 5 6 7...99

中文翻译

下载PDF

与UPD16687相关器件

型号	品牌	获取价格	描述	数据表
UPD16687P	NEC	获取价格	1/128 DUTY LCD CONTROLLER/DRIVER WITH FOUR-LEVEL GRAY SCALE, ON-CHIP RAM
UPD16687W	NEC	获取价格	1/128 DUTY LCD CONTROLLER/DRIVER WITH FOUR-LEVEL GRAY SCALE, ON-CHIP RAM
UPD16700	NEC	获取价格	256-OUTPUT TFT-LCD GATE DRIVER
UPD16700N	NEC	获取价格	256-OUTPUT TFT-LCD GATE DRIVER
UPD16700N-XXX	NEC	获取价格	Liquid Crystal Driver, 256-Segment, MOS, TCP-269
UPD16702	ETC	获取价格	UPD16702 Data Sheet \| Data Sheet[09/2001]
UPD16704	NEC	获取价格	240-OUTPUT TFT-LCD GATE DRIVER
UPD16704P	NEC	获取价格	240-OUTPUT TFT-LCD GATE DRIVER
UPD16705	NEC	获取价格	263/256-OUTPUT TFT-LCD GATE DRIVER
UPD16705N	NEC	获取价格	263/256-OUTPUT TFT-LCD GATE DRIVER