LPC47M172 SMSC Corporation, LPC47M172 Datasheet - Page 169
LPC47M172
Manufacturer Part Number
LPC47M172
Description
ADVANCED I/O CONTROLLER WITH MOTHERBOARD GLUE LOGIC
Manufacturer
SMSC Corporation
Datasheet
1.LPC47M172.pdf
(227 pages)
- Current page: 169 of 227
- Download datasheet (2Mb)
SMSC LPC47M172
INT_GEN1
Default = 0xFF
on VCC POR and
HARD RESET
INT_GEN2
Default = 0xFF
on VCC POR and
HARD RESET
N/A
UART2 FIFO
Control Shadow
N/A
GP10
Default = 0x01
on VTR POR
NAME
REG OFFSET
0x1D-0x1F
(Type)
(R/W)
(R/W)
(R/W)
0x1C
0x1D
0x1B
0x1F
0x20
(R)
(R)
(R)
Interrupt Generating Register 1 (Note 2)
0=Corresponding Interrupt frame driven low in the SER IRQ stream. This
must be enabled through the INT_G Configuration Register.
Bit[0] Reserved
Bit[1] nINT1
Bit[2] nINT2
Bit[3] nINT3
Bit[4] nINT4
Bit[5] nINT5
Bit[6] nINT6
Bit[7] nINT7
Note:
Interrupt Generating Register 2 (Note 2)
0=Corresponding Interrupt frame driven low in the SER IRQ stream. This
must be enabled through the INT_G Configuration Register.
Bit[0] nINT8
Bit[1] nINT9
Bit[2] nINT10
Bit[3] nINT11
Bit[4] nINT12
Bit[5] nINT13
Bit[6] nINT14
Bit[7] nINT15
Note:
Bits[7:0] Reserved – reads return 0
UART FIFO Control Shadow 2
Bit[0] FIFO Enable
Bit[1] RCVR FIFO Reset
Bit[2] XMIT FIFO Reset
Bit[3] DMA Mode Select
Bit[5:4] Reserved
Bit[6] RCVR Trigger (LSB)
Bit[7] RCVR Trigger (MSB)
Bits[7:0] Reserved – reads return 0
General Purpose I/O bit 1.0
Bit[0] In/Out : =1 Input, =0 Output
Bit[1] Polarity : =1 Invert, =0 No Invert
Bits[6:2] Reserved
Bit[7] Output Type Select
1=Open Drain
0=Push Pull
DATASHEET
To enable/disable this register see Logical Device A (0xF1)
To enable/disable this register see Logical Device A (0xF1)
Page 169
DESCRIPTION
Advanced I/O Controller with Motherboard GLUE Logic
SMSC/Non-SMSC Register Sets (Rev. 02-27-04)
Datasheet
Related parts for LPC47M172
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
20w Single Output Swi Tching Power Supply Lpc-20 Ser I Es
Manufacturer:
Analog Technology, Inc.
Datasheet:
Part Number:
Description:
Low-profile Coaxial Connectors
Manufacturer:
DDK Ltd.
Datasheet:
Part Number:
Description:
FAST ETHERNET PHYSICAL LAYER DEVICE
Manufacturer:
SMSC Corporation
Datasheet:
Part Number:
Description:
357-036-542-201 CARDEDGE 36POS DL .156 BLK LOPRO
Manufacturer:
SMSC Corporation
Datasheet:
Part Number:
Description:
357-036-542-201 CARDEDGE 36POS DL .156 BLK LOPRO
Manufacturer:
SMSC Corporation
Datasheet:
Part Number:
Description:
357-036-542-201 CARDEDGE 36POS DL .156 BLK LOPRO
Manufacturer:
SMSC Corporation
Datasheet:
Part Number:
Description:
4-PORT USB2.0 HUB CONTROLLER
Manufacturer:
SMSC Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
SMSC Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
SMSC Corporation
Datasheet:
Part Number:
Description:
FDC37C672ENHANCED SUPER I/O CONTROLLER WITH FAST IR
Manufacturer:
SMSC Corporation
Datasheet:
Part Number:
Description:
COM90C66LJPARCNET Controller/Transceiver with AT Interface and On-Chip RAM
Manufacturer:
SMSC Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
SMSC Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
SMSC Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
SMSC Corporation
Datasheet: