PCF8532U: 低复用率通用LCD驱动器
PCF8532是一款外围器件，能驱动几乎任何低复用率液晶显示器(LCD)。可为任何包含最多4背板和160分段的静态或多路复用LCD生成驱动信号。方便级联进行大型LCD应用。PCF8532兼容大多数微控制器并通过两线双向I²C总线进行通信。通过带有自动递增寻址的显示RAM、硬件从地址寻址以及显示存储器切换（静态和多路复用驱动模式）使通信开销最小化。
不适用于新设计。替代件PCF85132U/2DA/1适合工业应用，PCA85132U/2DA/Q1适合汽车应用。
PCF8532U: 产品结构框图
数据手册 (1)
| 名称/描述 | Modified Date |
|---|---|
| Universal LCD driver for low multiplex rates (REV 4.0) PDF (593.0 kB) PCF8532 [English] | 11 Jul 2013 |
应用说明 (5)
| 名称/描述 | Modified Date |
|---|---|
| EMC and system level ESD design guidelines for LCD drivers (REV 1.0) PDF (910.0 kB) AN11267 [English] | 06 Mar 2015 |
| Cascading NXP® LCD segment drivers (REV 1.0) PDF (766.0 kB) AN11494 [English] | 06 Mar 2015 |
| Design guidelines for COG modules with NXP® monochrome LCD drivers (REV 4.0) PDF (205.0 kB) AN10170 [English] | 04 Aug 2014 |
| ESD and EMC sensitivity of IC (REV 1.0) PDF (745.0 kB) AN10853 [English] | 14 Mar 2013 |
| Handling bare die (REV 2.0) PDF (1.6 MB) AN10706 [English] | 16 Jun 2011 |
用户指南 (4)
| 名称/描述 | Modified Date |
|---|---|
| Store and transport requirements (REV 3.0) PDF (325.0 kB) UM10569 [English] | 10 Mar 2015 |
| I2C-bus specification and user manual (REV 6.0) PDF (1.4 MB) UM10204 [English] | 28 Apr 2014 |
| I2C-bus specification and user manual (REV 5.0) PDF (1.6 MB) UM10204_JA [English] | 03 Apr 2013 |
| I2C Demonstration Board 2005-1 Quick Start Guide (REV 1.0) PDF (261.0 kB) UM10206 [English] | 13 Jun 2006 |
手册 (1)
| 名称/描述 | Modified Date |
|---|---|
| NXP® I2C-bus solutions 2014: Smart, simple solutions for the 12 most common design concerns (REV 1.0) PDF (3.5 MB) 75017540 [English] | 01 Aug 2014 |
白皮书 (1)
| 名称/描述 | Modified Date |
|---|---|
| Chip-On-Glass (COG) - a cost-effective and reliable technology for LCD displays (REV 2.0) PDF (1.2 MB) R_10015_1 [English] | 12 Apr 2016 |
封装信息 (1)
| 名称/描述 | Modified Date |
|---|---|
| Bare die; 197 bumps (REV 1.0) PDF (167.0 kB) OL-PCF8532U [English] | 10 Feb 2016 |
订购信息
| 型号 | 状态 | Package name | Package version | Max number of segments/elements | Segments/elements of MUX 1:1 | Segments/elements of MUX 1:2 | Segments/elements of MUX 1:3 | Segments/elements of MUX 1:4 | Segments/elements of MUX 1:6 | Segments/elements of MUX 1:8 | AEC-Q100 compliant | SPI-bus | C-bus | I2C-bus | VDD1 [min] (V) | I2C speed | VDD1 [max] (V) | IDD [typ] (uA) | VLCD [min] (V) | VLCD [max] (V) | Tamb [min] (C) | Tamb [min] (C) | Tamb [max] (C) | ffr (Hz) | Selectable | Cascade for larger conf |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PCF8532U/2DA/1 | Active | UC | 640 | 160 | 320 | 480 | 640 | N | 1.8 | 5.5 | 8 | 1.8 | 8 | -40 | -40 | 85 | 90 | SEL | Y |
封装环保信息
| 产品编号 | 封装说明 | Outline Version | 回流/波峰焊接 | 包装 | 产品状态 | 部件编号订购码 (12NC) | Marking | 化学成分 | RoHS / 无铅 / RHF | 无铅转换日期 | IFR(FIT) | MTBF（小时） | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PCF8532U/2DA/1 |  | OL-PCF8532U | Die In Waffle Carriers 2" | Active | PCF8532U/2DA/1,026 (9352 886 13026) | Standard Marking | PCF8532U/2DA/1 |    | Always Pb-free | 5 | 2E8 | NA | NA |
- EMC and system level ESD design guidelines for LCD drivers pcf8576d_automotive
- Cascading NXP® LCD segment drivers pcf8576d_automotive
- Design guidelines for COG modules with NXP® monochrome LCD drivers pcf8576d_automotive
- ESD and EMC sensitivity of IC pcf8576d_automotive
- Handling bare die pcf8576d_automotive
- Store and transport requirements pcf8576d_automotive
- I2C-bus specification and user manual pca9685pw
- I2C-bus specification and user manual pca9685pw
- I2C Demonstration Board 2005-1 Quick Start Guide pca9685pw
- NXP® I2C-bus solutions 2014: Smart, simple solutions for the 12 most common design concerns pca9685pw
- Chip-On-Glass (COG) - a cost-effective and reliable technology for LCD displays pcf8576d_automotive
- Bare die; 197 bumps PCF8532U
- PCF8532U
