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Specifications
Voltage - Supply:
4.5V~5.5V
Mfr. Part #:
PST360G2-1A-C0026-ERA040-05K
Key Attributes
Model Number:
PST360G2-1A-C0026-ERA040-05K
Product Description
Product Overview
The PST-360 is a sensor featuring a digital Serial Peripheral Interface (SPI) protocol. It operates as a slave node, providing angle measurement data. The device is designed for applications requiring precise angular positioning and communicates via a three-wire protocol (/SS, SCLK, MOSI-MISO). It offers a 360 ERA (Electronic Resolution Angle) and supports a simple SPI protocol.
Product Attributes
- Brand: Piher Sensors & Controls SA
- Company Affiliation: AmphenolTM company
- Origin: Spain
- Protocol: SPI Protocol (Simple)
- Output Function: Curve 0000
- Angle Measurement: 360 ERA
- Rotor Type: Hollow Shaft
Technical Specifications
| Specification | Value | Details |
|---|---|---|
| Model | PST-360 | |
| Ordering Code Example | PST360G2-1S-C0000-ERA360-05K | |
| Rotor | 14mm | |
| Supply Voltage (Vdd) | 5V 10% | |
| Temperature Range | -40 C to +125 C | |
| Signal Output Type | Digital | SPI Protocol |
| Connections | Brown: Vdd Blue: Ground Black: MOSI /SS White: SCLK Grey: MISO | Recommended connections for power supply at the end. |
| SPI Protocol - /SS Pin | 5V tolerant digital input | |
| SPI Protocol - SCLK Pin | 5V tolerant digital input | |
| SPI Protocol - MOSI/MISO Pin | 5V tolerant open drain digital input/output | |
| SPI Protocol - Slow Mode Timing (Oscillator 7MHz) | t1: 6.9 s (Min) t2: 37.5 s (Min) t4: 6.9 s (Min) t5: 1500 s (Min) t6: 6.9 s (Min) t7: 45 s (Min) t9: < 1 s (Max) TStartUp: < 16 s (Max) | t5: Minimum time between reset-inactive and any master signal change. t7: Minimum time between StartByte and Byte0. TStartUp: Slave start-up time after power-up or internal failure. |
| SPI Protocol - Data Frame Structure | 10 bytes total | 2 start bytes (AAh, FFh), 2 data bytes (DATA16), 2 inverted data bytes (/DATA16), 4 all-Hi bytes. |
| SPI Protocol - Frame Transmission | Asynchronous | No inter-frame time defined. |
| SPI Protocol - Slave Reset | Master deactivates /SS high for at least t5 (1.5 ms) to synchronize. | Slave resets after 1 second or after an error frame on internal soft failures. |
| SPI Protocol - Slave Start-Up | 16 ms | Serial protocol link enabled after first synchronization. /SS and SCLK ignored during start-up. |
| SPI Protocol - Error Handling | MOSI/MISO pin remains Hi-impedant for ROM CRC, EEPROM CRC, RAM check, intelligent watchdog errors. | For other errors, serial protocol is initialized and error condition is readable. Slave performs soft reset after sending error frame. |
2504101957_Amphenol-PST360G2-1A-C0026-ERA040-05K_C17212805.pdf
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