W90221X Winbond Electronics Corp America, W90221X Datasheet - Page 188
![no-image](/images/no-image-200.jpg)
W90221X
Manufacturer Part Number
W90221X
Description
Pa-risc Embedded Controller
Manufacturer
Winbond Electronics Corp America
Datasheet
1.W90221X.pdf
(220 pages)
- Current page: 188 of 220
- Download datasheet (3Mb)
boundary automatically. (ie,
of their relative base
AIR[4] : NonCacheable Base register
2
AIR[5] : reserved
AIR[6] : reserved
AIR[7] : (HPSW[0:31])
AIR[8] : (ICEA_Front, ICEA_Back)
AIR[9] : (IDR[0:31]) ICE-Data register
AIR[10] : (ITR[0:31]) ICE-Trap register
AIR[11] : (PWR[0:2]) Power-Mode register
AIR[12] : (CKR[0:7]) Stand-By-Clock register
W90221X version 0.6
- bit 27-29: reserved
- bit 30
- bit 31
- bit 0-15 : base address of non-cacheable region 1
- bit 16-31
- bit 0
- bit 1
- bit 2
STDCLK = CPUCLK /((CKR[0:7]+1)*4)
Define the clock rate (STDCLK) in Stand-By mode :
This register defines which trap event would force pipeline enter HALT state.
Back up states of PSW as pipeline enter HALT state.
This register is used for data exchange between ICE module and CPU.
Back up IAOQ_Frond and IAOQ_Back as pipeline enter HALT state
: Data cache write-through mode
: reserved
: (SLEEP) Force CPU into sleep mode
: (DOZE) Force CPU to doze-mode
: (STDBY) Force CPU to stand-by-mode
0 : write-back data cache
1 : write-through data cache
cacheable base register (AIR[4]), will be on each regions'
according to the size of each non-cacheable region, some LSBs
register will be neglected.
(default : 32'b0)
: base address of non-cacheable region
- 188 -
Related parts for W90221X
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![w83l784r](/images/no-image3.png)
Part Number:
Description:
Winbond H/w Monitoring Ic
Manufacturer:
Winbond Electronics Corp America
Datasheet:
![w83627thg](/images/no-image3.png)
Part Number:
Description:
Winbond Lpc I/o
Manufacturer:
Winbond Electronics Corp America
Datasheet:
![w83601r](/images/no-image3.png)
Part Number:
Description:
Winbond Smbus Gpi/o
Manufacturer:
Winbond Electronics Corp America
Datasheet:
![w83977atf](/images/no-image3.png)
Part Number:
Description:
Winbond I/o
Manufacturer:
Winbond Electronics Corp America
Datasheet:
![w83194br-sd](/images/no-image3.png)
Part Number:
Description:
Winbond Clock Generator For Intel P4 Springdale Series Chipset
Manufacturer:
Winbond Electronics Corp America
Datasheet:
![w83194br-603](/images/no-image3.png)
Part Number:
Description:
Winbond Clock Generator For Intel P4 Springdale Series Chipset
Manufacturer:
Winbond Electronics Corp America
Datasheet:
![w83194br-619](/images/no-image3.png)
Part Number:
Description:
Winbond Clock Generator For Intel P4 Springdale Series Chipset P4 Springdale Series Chipset
Manufacturer:
Winbond Electronics Corp America
Datasheet:
![w83194br-b](/images/no-image3.png)
Part Number:
Description:
Winbond Clock Generator For Intel P4 845 Series Chipset
Manufacturer:
Winbond Electronics Corp America
Datasheet:
![w83195bg-341](/images/no-image3.png)
Part Number:
Description:
Winbond Clock Generator For Via P4/kt Series Chipset
Manufacturer:
Winbond Electronics Corp America
Datasheet:
![w83195bg-101](/images/no-image3.png)
Part Number:
Description:
Winbond Clock Generator For Intel 915/925 Chipsets
Manufacturer:
Winbond Electronics Corp America
Datasheet:
![w83l784r](/images/no-image3.png)
Part Number:
Description:
Winbond H/w Monitoring Ic
Manufacturer:
Winbond Electronics Corp America
Datasheet:
![w83627thg](/images/no-image3.png)
Part Number:
Description:
Winbond Lpc I/o
Manufacturer:
Winbond Electronics Corp America
Datasheet:
![w83601r](/images/no-image3.png)
Part Number:
Description:
Winbond Smbus Gpi/o
Manufacturer:
Winbond Electronics Corp America
Datasheet:
![w83977atf](/images/no-image3.png)
Part Number:
Description:
Winbond I/o
Manufacturer:
Winbond Electronics Corp America
Datasheet:
![W90210F](/images/no-image3.png)
Part Number:
Description:
Pa-risc Embedded Controller
Manufacturer:
Winbond Electronics Corp America
Datasheet: