Overview
The DLPR410BYVA is a programmed PROM (Programmable Read-Only Memory) device manufactured by Texas Instruments. It is specifically designed to configure the DLPC410ZYR digital controller to operate with various digital micromirror devices (DMDs), including the DLP650LNIRFYL, DLP7000FLP, DLP7000UVFLP, DLP9500FLN, and DLP9500UVFLN. This device stores a configuration bit stream that enables the DLPC410ZYR controller to achieve system data throughput rates of up to 48 Gigabits per second (Gbps) and supports features such as random row addressing and Load4 capabilities.
Key Specifications
| Specification | Description |
|---|---|
| Core Supply Voltage | 1.8 V |
| I/O Pin Compatibility | 1.8 V to 3.3 V |
| Operating Temperature Range | –40°C to 85°C |
| Data Throughput Rate | Up to 48 Gigabits per second (Gbps) |
| Supported DMDs | DLP650LNIRFYL, DLP7000FLP, DLP7000UVFLP, DLP9500FLN, DLP9500UVFLN |
| JTAG Supply Voltage | 2.5 V |
| Output Enable and Reset | OE/RESET input must be pulled high using an external 4.7-kΩ pull-up to VCCO |
Key Features
- Pre-programmed Xilinx® PROM configures the DLPC410ZYR DMD digital controller.
- I/O pins compatible with 1.8 V to 3.3 V.
- 1.8 V core supply voltage.
- Operating temperature range of –40°C to 85°C.
- Data interface in serial mode with D0 as the data output pin.
- Configuration clock input connected to the DLPC410ZYR controller in Primary Serial mode.
- Output enable and reset functionality with OE/RESET input.
- Chip enable (CE) input to control data and clock outputs.
Applications
- Lithography: Direct imaging, flat panel display, printed circuit board manufacturing.
- Industrial: 3D printing, 3D scanners for machine vision, quality control.
- Displays: 3D imaging, intelligent and adaptive lighting, augmented reality and information overlay.
Q & A
- What is the primary function of the DLPR410BYVA device?
The DLPR410BYVA is a programmed PROM used to configure the DLPC410ZYR digital controller to operate with various DMDs.
- What are the supported DMDs by the DLPR410BYVA?
The supported DMDs include DLP650LNIRFYL, DLP7000FLP, DLP7000UVFLP, DLP9500FLN, and DLP9500UVFLN.
- What is the data throughput rate supported by the DLPR410BYVA?
The device supports system data throughput rates up to 48 Gigabits per second (Gbps).
- What is the operating temperature range of the DLPR410BYVA?
The operating temperature range is –40°C to 85°C.
- How does the DLPR410BYVA interface with the DLPC410ZYR controller?
The device interfaces in serial mode, with the D0 pin providing the data output and the configuration clock input connected to the DLPC410ZYR controller in Primary Serial mode.
- What are the power supply requirements for the DLPR410BYVA?
The device requires a 1.8 V core supply voltage and a 2.5 V JTAG supply voltage.
- What are the layout guidelines for PCB design with the DLPR410BYVA?
Signals must have a matched impedance of 50 Ω ±10%, and high-speed signal traces must not cross over slots in adjacent power and/or ground planes. Decoupling capacitors are also recommended to minimize inductance and improve noise performance.
- How does the OE/RESET input function on the DLPR410BYVA?
When the OE/RESET input is held low, the address counter is reset, and the Data (D0) and CLKOUT outputs are placed in high-impedance state. It must be pulled high using an external 4.7-kΩ pull-up to VCCO.
- What are some common applications of the DLPR410BYVA?
Common applications include lithography, industrial uses such as 3D printing and machine vision, and display technologies like 3D imaging and augmented reality.
- How does the chip enable (CE) input control the DLPR410BYVA?
The CE input, when asserted by the DLPC410ZYR controller, enables the Data (D0) and CLKOUT outputs. When CE is held high, the DLPR410 device address counter is reset, and the Data and CLKOUT outputs are placed in high-impedance states.
