W83627EG Nuvoton Technology Corporation of America, W83627EG Datasheet - Page 100
![no-image](/images/manufacturer_photos/0/4/485/nuvoton_technology_corporation_of_america_sml.jpg)
W83627EG
Manufacturer Part Number
W83627EG
Description
IC I/O CONTROLLER 128-QFP
Manufacturer
Nuvoton Technology Corporation of America
Specifications of W83627EG
Applications
PC's, PDA's
Interface
LPC
Voltage - Supply
3.3V
Package / Case
128-XFQFN
Mounting Type
Surface Mount
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
W83627EG
Manufacturer:
Nuvoton Technology Corporation of America
Quantity:
10 000
- Current page: 100 of 144
- Download datasheet (2Mb)
CR 26h. (Global Option; Default 0s000000b)
BIT
7
6
5
4
3
2
1
0
Reserved.
READ / WRITE
R / W
R / W
R / W
R / W
R / W
R / W
R / W
SEL4FDD =>
= 0
= 1
HEFRAS =>
= 0
= 1
The corresponding power-on strapping pin is RTSA# (pin 51).
LOCKREG =>
= 0
= 1
DSFDLGRQ =>
= 0
register (base address + 2) bit 3 is effective on selecting IRQ.
= 1
register (base address + 2) bit 3 is not effective on selecting IRQ.
DSPRLGRQ =>
= 0
register (base address + 2) bit 4 is effective on selecting IRQ.
= 1
register (base address + 2) bit 4 is not effective on selecting IRQ.
DSUALGRQ =>
= 0
(base
= 1
register (base address + 4) bit 3 is not effective on selecting IRQ.
DSUBLGRQ =>
= 0
(base
= 1
register (base address + 4) bit 3 is not effective on selecting IRQ.
Select two FDD mode.
Select four FDD mode.
Write 87h to location 2E twice.
Write 87h to location 4E twice.
Enable R/W configuration registers.
Disable R/W configuration registers.
Enable FDC legacy mode on IRQ and DRQ selection, then DO
Disable FDC legacy mode on IRQ and DRQ selection, then DO
Enable PRT legacy mode on IRQ and DRQ selection, then DCR
Disable PRT legacy mode on IRQ and DRQ selection, then DCR
Enable UART A legacy mode on IRQ selection, then HCR register
address + 4) bit 3 is effective on selecting IRQ.
Disable UART A legacy mode on IRQ selection, then HCR
Enable UART B legacy mode on IRQ selection, then HCR register
address + 4) bit 3 is effective on selecting IRQ.
Disable UART B legacy mode on IRQ selection, then HCR
W83627EHF/EF, W83627EHG/EG
- 94 -
s: value by strapping
DESCRIPTION
Related parts for W83627EG
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![M052LBN](/images/manufacturer_photos/0/4/485/nuvoton_technology_corporation_of_america_tmb.jpg)
Part Number:
Description:
Manufacturer:
Nuvoton Technology Corporation of America
Datasheet:
![NUC122ZC1AN](/images/manufacturer_photos/0/4/485/nuvoton_technology_corporation_of_america_tmb.jpg)
Part Number:
Description:
Manufacturer:
Nuvoton Technology Corporation of America
Datasheet:
![NUC100LE3AN](/images/manufacturer_photos/0/4/485/nuvoton_technology_corporation_of_america_tmb.jpg)
Part Number:
Description:
Manufacturer:
Nuvoton Technology Corporation of America
Datasheet:
![M058ZBN](/images/manufacturer_photos/0/4/485/nuvoton_technology_corporation_of_america_tmb.jpg)
Part Number:
Description:
Manufacturer:
Nuvoton Technology Corporation of America
Datasheet:
![M058LBN](/images/manufacturer_photos/0/4/485/nuvoton_technology_corporation_of_america_tmb.jpg)
Part Number:
Description:
Manufacturer:
Nuvoton Technology Corporation of America
Datasheet:
![NUC120LD2AN](/images/manufacturer_photos/0/4/485/nuvoton_technology_corporation_of_america_tmb.jpg)
Part Number:
Description:
Manufacturer:
Nuvoton Technology Corporation of America
Datasheet:
![NUC100RD2AN](/images/manufacturer_photos/0/4/485/nuvoton_technology_corporation_of_america_tmb.jpg)
Part Number:
Description:
Manufacturer:
Nuvoton Technology Corporation of America
Datasheet: