| Datenblatt-Suchmaschine für elektronische Bauteile |
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RZ/T1 Datenblatt(PDF) 58 Page - Renesas Technology Corp |
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RZ/T1 Datenblatt(HTML) 58 Page - Renesas Technology Corp |
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58 / 139 page ![]() R01DS0228EJ0200 Rev.2.00 Page 58 of 139 Jun. 30, 2025 RZ/T1 Group 2. Electrical Characteristics Note 1. USB_DP and USB_DM pins Note 1. USB_DP and USB_DM pins Note 1. USB_DP and USB_DM pins Table 2.5 DC Characteristics (4) [USB2.0 USB_RREF Pin] Item Symbol min typ max Unit Test Conditions Reference resistor RREF 200 ±1% Ω Table 2.6 DC Characteristics (5) [USB2.0 Host/Function-Related Pins (Items for Both Full Speed and High Speed)*1] Item Symbol min typ max Unit Test Conditions DP pull-up resistor (when the function controller operation is selected) RPU 0.900 ― 1.575 kΩ Idle 1.425 ― 3.090 kΩ Transmission/ reception DP/DM pull-down resistors (when the host function is selected) RPD 14.25 ― 24.80 kΩ Table 2.7 DC Characteristics (6) [USB2.0 Host/Function-Related Pins (Full Speed)*1] Item Symbol min typ max Unit Measuring Condition Input high level voltage VFSIH 2.0 ― ― V Input low level voltage VFSIL ―― 0.8 V Differential input sensitivity VFSDI 0.2 ― ― V | (USB_DP) – (USB_DM) | Differential common mode range VFSCM 0.8 ― 2.5 V Output high level voltage VFSOH 2.8 ― 3.6 V IFSOH = -200 μA Output low level voltage VFSOL 0.0 ― 0.3 V IFSOL = 2 mA Output signal crossover voltage VFSCRS 1.3 ― 2.0 V CL = 50 pF (full-speed) Table 2.8 DC Characteristics (7) [USB2.0 Host/Function-Related Pins (High Speed)*1] Item Symbol min typ max Unit Test Conditions Squelch detection threshold voltage (differential voltage) VHSSQ 100 ― 150 mV Common mode voltage range VHSCM -50 ― 500 mV Idle state VHSOI -10.0 ― 10.0 mV Output high level voltage VHSOH 360 ― 440 mV Output low level voltage VHSOL -10.0 ― 10.0 mV Chirp J output voltage (differential) VCHIRPJ 700 ― 1100 mV Chirp K output voltage (differential) VCHIRPK -900 ― -500 mV |
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