 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
PC87373 Datasheet(PDF) 69 Page - National Semiconductor (TI) |
|
|
|
|||||||||||||||||||||||||||||
PC87373 Datasheet(HTML) 69 Page - National Semiconductor (TI) |
|
|
69 / 174 page  3.0 Device Architecture and Configuration (Continued) 69 www.national.com Revision 1.1 3.15.4 Fan Speed Control and Monitor Configuration Register 2 (FSCMCF2) This register is reset by hardware to 00h. Power Well: VDD3 Location: Index F1h Type: Varies per bit 1 R/W or RO FANMON_EN1 (Fan Monitor Enable 1). When this bit is set to 1, the Fan Speed Monitor 1 is enabled and the rate of pulses received at the FANTACH1 tachometer input is measured. 0: Disabled (default) 1: Enabled 0 R/W or RO TRI-STATE Control. When this bit is set to 1 and the logical device is inactive, the logical device output pins are in TRI-STATE (see Section 3.3.2 on page 41). 0: Normal outputs (default) 1: TRI-STATE outputs when the logical device is inactive Bit 76543210 Name Reserved FANCTL _INV3 FANCTL _EN3 FANMON _EN3 Reserved Reset 00000000 Bit Type Description 7-4 - Reserved. 3 R/W or RO FANCTL_INV3 (Fan Control Output Invert 3). When this bit is set to 1, the signal at the FANPWM3 control output is inverted (pin GPIOE5/FANPWM3). 0: Normal signal at FANPWM3 (default) 1: Inverted signal at FANPWM3 2 R/W or RO FANCTL_EN3 (Fan Control Enable 3). When this bit is set to 1, the Fan Speed Controller 3 is enabled and a PWM signal is generated at the FANPWM3 control output (pin GPIOE5/FANPWM3). 0: Disabled (default) 1: Enabled 1 R/W or RO FANMON_EN3 (Fan Monitor Enable 3). When this bit is set to 1, the Fan Speed Monitor 3 is enabled and the rate of pulses, received at the FANTACH3 tachometer input, is measured. 0: Disabled (default) 1: Enabled 0- Reserved. Bit Type Description |
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link to Datasheet | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
Indian ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
