FDC37B787QF SMSC [SMSC Corporation], FDC37B787QF Datasheet - Page 177
![no-image](/images/no-image-200.jpg)
FDC37B787QF
Manufacturer Part Number
FDC37B787QF
Description
Super I/O Controller with ACPI Support, Real Time Clock and Consumer IR
Manufacturer
SMSC [SMSC Corporation]
Datasheet
1.FDC37B787QF.pdf
(249 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
- Current page: 177 of 249
- Download datasheet (881Kb)
Note 1: A logical device will be active and powered up according to the following equation:
DEVICE ON (ACTIVE) = (Activate Bit SET or Pwr/Control Bit SET).
The Logical device's Activate Bit and its Pwr/Control Bit are linked such that setting or clearing one sets or
clears the other.
Note: If the I/O Base Addr of the logical device is not within the Base I/O range as shown in the Logical
Device I/O map, then read or write is not valid and is ignored.
Note 2. The activate bit for Logical Device 5 (Serial Port 2) is reset on Vtr POR only.
DMA Channel Select
Default = 0x04
on Vcc POR or
Reset_Drv
32-Bit Memory
Space Configuration
Logical Device
Logical Device
Config.
Reserved
LOGICAL DEVICE
REGISTER
(0xA9-0xDF)
(0xE0-0xFE)
(0x76-0xA8)
(0x71,0x73)
(0x74,0x75)
ADDRESS
0xFF
Reserved - not implemented.
locations ignore writes and return zero when read.
Only 0x74 is implemented for FDC, Serial Port 2 and
Parallel port. 0x75 is not implemented and ignores
writes and returns zero when read. Refer to DMA
Channel Configuration.
Reserved - not implemented.
locations ignore writes and return zero when read.
Reserved - not implemented.
locations ignore writes and return zero when read.
Reserved - Vendor Defined (see SMSC defined
Logical Device Configuration Registers)
Reserved
180
DESCRIPTION
These register
These register
These register
STATE
C
C
C
C
Related parts for FDC37B787QF
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![LAN83C183-JD](/images/no-image3.png)
Part Number:
Description:
FAST ETHERNET PHYSICAL LAYER DEVICE
Manufacturer:
SMSC Corporation
Datasheet:
![FDC37N769TQFP](/images/no-image3.png)
Part Number:
Description:
357-036-542-201 CARDEDGE 36POS DL .156 BLK LOPRO
Manufacturer:
SMSC Corporation
Datasheet:
![LPC47M102S-MC](/images/no-image3.png)
Part Number:
Description:
357-036-542-201 CARDEDGE 36POS DL .156 BLK LOPRO
Manufacturer:
SMSC Corporation
Datasheet:
![LPC47N267-MN](/images/no-image3.png)
Part Number:
Description:
357-036-542-201 CARDEDGE 36POS DL .156 BLK LOPRO
Manufacturer:
SMSC Corporation
Datasheet:
![USB20H04-JD](/images/no-image3.png)
Part Number:
Description:
4-PORT USB2.0 HUB CONTROLLER
Manufacturer:
SMSC Corporation
Datasheet:
![FDC37M602](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
SMSC Corporation
Datasheet:
![FDC37B777](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
SMSC Corporation
Datasheet:
![FDC37C672](/images/no-image3.png)
Part Number:
Description:
FDC37C672ENHANCED SUPER I/O CONTROLLER WITH FAST IR
Manufacturer:
SMSC Corporation
Datasheet:
![COM90C66LJP](/images/no-image3.png)
Part Number:
Description:
COM90C66LJPARCNET Controller/Transceiver with AT Interface and On-Chip RAM
Manufacturer:
SMSC Corporation
Datasheet:
![FDC37N869TQFP](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
SMSC Corporation
Datasheet:
![USB97C100QFP](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
SMSC Corporation
Datasheet:
![LPC47N227-MN](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
SMSC Corporation
Datasheet:
![FDC37N869](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
SMSC Corporation
Datasheet: