LPC47M112-MW Standard Microsystems (SMSC), LPC47M112-MW Datasheet - Page 161
![no-image](/images/manufacturer_photos/0/6/632/standard_microsystems__smsc__sml.jpg)
LPC47M112-MW
Manufacturer Part Number
LPC47M112-MW
Description
Manufacturer
Standard Microsystems (SMSC)
Datasheet
1.LPC47M112-MW.pdf
(204 pages)
Specifications of LPC47M112-MW
Lead Free Status / RoHS Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LPC47M112-MW
Manufacturer:
SMSC
Quantity:
2 014
Company:
Part Number:
LPC47M112-MW
Manufacturer:
Microchip Technology
Quantity:
10 000
Part Number:
LPC47M112-MW
Manufacturer:
SMSC
Quantity:
20 000
- Current page: 161 of 204
- Download datasheet (2Mb)
Enhanced Super I/O Controller with LPC Interface
Datasheet
Chip Level (Global) Control/Configuration Registers[0x00-0x2F]
The chip-level (global) registers lie in the address range [0x00-0x2F]. The design MUST use all 8 bits of the ADDRESS
Port for register selection. All unimplemented registers and bits ignore writes and return zero when read.
The INDEX PORT is used to select a configuration register in the chip. The DATA PORT is then used to access the
selected register. These registers are accessible only in the Configuration Mode.
SMSC DS – LPC47M112
Config Control
Default = 0x00
on VCC POR,
VTR POR and
HARD RESET
Logical Device #
Default = 0x00
on VCC POR,
VTR POR,
SOFT RESET and
HARD RESET
Card Level Reserved 0x08 - 0x1F Reserved - Writes are ignored, reads return 0.
Device ID -
Hard wired
Default = 0x59
on VCC POR,
VTR POR,
SOFT RESET and
HARD RESET
Device Rev
Hard wired
= Current Revision
PowerControl
Default = 0x00
on VCC POR,
VTR POR,
SOFT RESET and
HARD RESET
REGISTER
0x03 - 0x06 Reserved - Writes are ignored, reads return 0.
ADDRESS
0x07 R/W
0x22 R/W
0x02 W
0x20 R
0x21 R
0x00 -
0x01
Table 61 - Chip Level Registers
Chip (Global) Control Registers
Reserved - Writes are ignored, reads return 0.
The hardware automatically clears this bit after the
write, there is no need for software to clear the bits.
Bit 0 = 1: Soft Reset. Refer to the "Configuration
Registers" table for the soft reset value for each
register.
A write to this register selects the current logical
device.
configuration registers for each logical device. Note:
The Activate command operates only on the selected
logical device.
Chip Level, SMSC Defined
A
identification. Bits[7:0] = 0x59 when read.
A read only register which provides device revision
information. Bits[7:0] = current revision when read.
Bit[0] FDC Power
Bit[1] Reserved
Bit[2] Game Port Power
Bit[3] Parallel Port Power
Bit[4] Serial Port 1 Power
Bit[5] Serial Port 2 Power (Note 2)
Bit[6] Serial Port 3 Power
Bit[7] Reserved
DATASHEET
read
This allows access to the control and
Page 161
only
register
DESCRIPTION
which
provides
device
STATE
C
C
C
C
C
Rev. 02-16-07
Related parts for LPC47M112-MW
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![LAN91C111-NU](/photos/31/30/313086/406-128-tqfp_tmb.jpg)
Part Number:
Description:
Manufacturer:
Standard Microsystems (SMSC)
Datasheet:
![LAN9115-MT](/images/manufacturer_photos/0/6/632/standard_microsystems__smsc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Standard Microsystems (SMSC)
Datasheet:
![LAN9118-MT](/images/manufacturer_photos/0/6/632/standard_microsystems__smsc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Standard Microsystems (SMSC)
Datasheet:
![USB2229-NU-02](/images/manufacturer_photos/0/6/632/standard_microsystems__smsc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Standard Microsystems (SMSC)
Datasheet:
![USB2601-NU-05](/photos/31/30/313086/406-128-tqfp_tmb.jpg)
Part Number:
Description:
Manufacturer:
Standard Microsystems (SMSC)
Datasheet:
![USB2514B-AEZG](/images/manufacturer_photos/0/6/632/standard_microsystems__smsc__tmb.jpg)
Part Number:
Description:
USB CHIP
Manufacturer:
Standard Microsystems (SMSC)
Datasheet:
![USB2514BI-AEZG](/images/manufacturer_photos/0/6/632/standard_microsystems__smsc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Standard Microsystems (SMSC)
Datasheet:
![USB2251-NU-05](/images/manufacturer_photos/0/6/632/standard_microsystems__smsc__tmb.jpg)
Part Number:
Description:
ULTRA FAST USB 2.0 MULTI-SLOT FLASH MEDI
Manufacturer:
Standard Microsystems (SMSC)
Datasheet:
![LAN91C96-MS](/images/manufacturer_photos/0/6/632/standard_microsystems__smsc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Standard Microsystems (SMSC)
Datasheet:
![LAN9215-MT](/photos/31/30/313088/100pin_tqfp_tmb.jpg)
Part Number:
Description:
Manufacturer:
Standard Microsystems (SMSC)
Datasheet:
![LAN91C111I-NS](/images/manufacturer_photos/0/6/632/standard_microsystems__smsc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Standard Microsystems (SMSC)
Datasheet:
![USB2514I-HZH](/images/manufacturer_photos/0/6/632/standard_microsystems__smsc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Standard Microsystems (SMSC)
Datasheet:
![USB2514-HZH](/images/manufacturer_photos/0/6/632/standard_microsystems__smsc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Standard Microsystems (SMSC)
Datasheet:
![EMC2303-1-KP-TR](/images/manufacturer_photos/0/6/632/standard_microsystems__smsc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Standard Microsystems (SMSC)
Datasheet: