Description
The National Instruments sbRIO-9642 falls under the category of CompactRIO Single-Board Controller. This model is designed to deliver high performance and reliability for a wide range of applications. It features a CPU frequency of 266 MHz and is equipped with a 1M Gate FPGA, providing substantial processing power for demanding tasks.
Memory-wise, the sbRIO-9642 comes with 64 MB of DRAM, ensuring efficient handling of operations and data processing. For analog signal processing, it offers 32 analog inputs and 4 analog outputs, with a high analog resolution of 16-bit for both inputs and outputs, enabling precise measurements and control.
On the digital front, this controller is well-equipped with 110 digital I/O lines operating at 3.3 V, along with 32 digital inputs/outputs that support 24 V, allowing for versatile connectivity and integration with various external devices. Additionally, it features various connectors, including non-closed I/O instruments, an Ethernet port, and a serial port, providing multiple options for communication and interfacing.
The sbRIO-9642 is designed to operate within a broad temperature range of -20 °C to 55 °C, ensuring reliability and performance stability in diverse environmental conditions. Despite being announced as obsolete by National Instruments, it remains available for purchase and repairs through Apex Waves, highlighting its continued relevance and utility in the industry.
| Specification | Detail |
|---|---|
| Manufacturer | National Instruments |
| Model | sbRIO-9642 |
| Category | CompactRIO Single-Board Controller |
| CPU Frequency | 266 MHz |
| FPGA | 1M Gate |
| Memory (DRAM) | 64 MB |
| Analog Inputs | 32 |
| Analog Outputs | 4 |
| Analog Resolution | 16-bit for both inputs and outputs |
| Digital I/O Lines | 110 with 3.3 V |
| Digital Inputs/Outputs (24 V) | 32 |
| Connectors | Non-closed I/O instruments, Ethernet port, Serial port |
| Operating Temperature Range | -20 °C to 55 °C |
| Obsolete Status | Announced by National Instruments |
| Availability | Available for purchase and repairs by Apex Waves |
Question 1: What is the CPU frequency of the sbRIO-9642?
Answer 1: 266 MHz
Question 2: How many analog inputs does the sbRIO-9642 have?
Answer 2: 32
Question 3: What is the memory size of the sbRIO-9642?
Answer 3: 64 MB DRAM
Question 4: Does the sbRIO-9642 support 24 V digital I/Os?
Answer 4: Yes, it supports 32 digital I/Os at 24 V.
Question 5: What is the temperature range for the sbRIO-9642?
Answer 5: -20 °C to 55 °C




