PCA85233UG: Automotive 80 x 4 LCD driver for low multiplex rates
The PCA85233 is a peripheral device which interfaces to almost any Liquid Crystal Display (LCD) with low multiplex rates. It generates the drive signals for any static or multiplexed LCD containing up to four backplanes and up to 80 segments and can easily be cascaded for larger LCD applications. The PCA85233 is compatible with most microcontrollers and communicates via the two-line bidirectional I²C-bus. Communication overheads are minimized by a display RAM with auto-incremental addressing, by hardware subaddressing, and by display memory switching (static and duplex drive modes).
Data Sheets (1)
| Name/Description | Modified Date |
|---|---|
| Automotive 80 × 4 LCD driver for low multiplex rates (REV 4.0) PDF (465.0 kB) PCA85233 | 06 May 2015 |
Application Notes (2)
| Name/Description | Modified Date |
|---|---|
| Cascading NXP® LCD segment drivers (REV 1.0) PDF (766.0 kB) AN11494 | 06 Mar 2015 |
| Design guidelines for COG modules with NXP® monochrome LCD drivers (REV 4.0) PDF (205.0 kB) AN10170 | 04 Aug 2014 |
Users Guides (1)
| Name/Description | Modified Date |
|---|---|
| Vertical Alignment (VA) displays and NXP® LCD drivers (REV 1.0) PDF (314.0 kB) UM10764 | 13 Nov 2013 |
Package Information (1)
| Name/Description | Modified Date |
|---|---|
| Bare die; 110 bumps (REV 1.0) PDF (161.0 kB) OL-PCA85233 | 10 Feb 2016 |
Ordering Information
| Product | Status | Package version | Max number of elements | Max number of segments/elements | Elements of MUX 1:1 | Segments/elements of MUX 1:1 | Elements of MUX 1:2 | Elements of MUX 1:3 | Segments/elements of MUX 1:2 | Elements of MUX 1:4 | Segments/elements of MUX 1:3 | Segments/elements of MUX 1:6 | Segments/elements of MUX 1:4 | Elements of MUX 1:6 | Segments/elements of MUX 1:8 | Elements of MUX 1:8 | Package name | AEC-Q100 compliant | SPI-bus | C-bus | I2C-bus | I2C speed | VDD1 [min] (V) | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PCA85233UG/2DA/Q1 | Active | OL-PCA85233 | 320 | 80 | 160 | 240 | 320 | UC | Y | 1.8 | 5.5 | 2.5 | 8 | -40 | -40 | 105 | 220 | SEL | Y |
Package Information
| Product ID | Package Description | Outline Version | Reflow/Wave Soldering | Packing | Product Status | Part NumberOrdering code(12NC) | Marking | Chemical Content | RoHS / Pb Free / RHF | LeadFree Conversion Date | IFR(FIT) | MTBF(hour) | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PCA85233UG/2DA/Q1 |  | OL-PCA85233 | Die In Waffle Carriers 3" | Active | PCA85233UG/2DA/Q1Z (9353 025 08033) | Standard Marking | PCA85233UG/2DA/Q1 |    | Always Pb-free | 5 | 2E8 | NA | NA |
- Cascading NXP® LCD segment drivers pcf8576d_automotive
- Design guidelines for COG modules with NXP® monochrome LCD drivers pcf8576d_automotive
- Vertical Alignment (VA) displays and NXP® LCD drivers pca8576fug
- Bare die; 110 bumps pca85233ug
