CS5535-UDCF AMD (ADVANCED MICRO DEVICES), CS5535-UDCF Datasheet - Page 461

• Manufacturer Part Number: CS5535-UDCF
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of CS5535-UDCF

• Operating Temperature (min): 0C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

GPIO Subsystem Register Descriptions
6.16.2.10 GPIO/IN_AUX Input Invert Enable (GPIO[x]_IN_INVRT_EN)
These registers control the input invert enable for the low (GPIO[15:0]) and high (GPIO[31:16]) banks of GPIOs. The input
is inverted if the feature bit is high. The input is not inverted if the feature bit is low. (These registers use atomic program-
ming, see Section 6.16.1 on page 454 for details.)
GPIO Low Bank Input Invert Enable
(GPIOL_IN_INVRT_EN)
GPIO I/O Offset
Type
Reset Value
6.16.2.11 GPIO/IN_AUX Input Filter Enable (GPIO[x]_IN_FLTR_EN)
These registers control the input filter function enable for the low (GPIO[15:0]) and high (GPIO[31:16]) banks of GPIOs. If
the feature bit is high, the filter function is enabled. If the feature bit is low, the filter function is disabled.The reset value
forces all the filter functions to be disabled. (These registers use atomic programming, see Section 6.16.1 on page 454 for
details.)
GPIO Low Bank Input Filter Enable
(GPIOL_IN_FLTR_EN)
GPIO I/O Offset
Type
Reset Value
AMD Geode™ CS5535 Companion Device Data Book
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
24h
R/W
FFFF0000h
28h
R/W
FFFF0000h
GPIOH_IN_INVRT_EN Register Map
GPIOL_IN_INVRT_EN Register Map
GPIOH_IN_FLTR_EN Register Map
GPIOL_IN_FLTR_EN Register Map
GPIO High Bank Input Invert Enable
(GPIOH_IN_INV_EN)
GPIO I/O Offset
Type
Reset Value
GPIO High Bank Input Filter Enable
(GPIOH_IN_FLTER_EN)
GPIO I/O Offset
Type
Reset Value
A4h
R/W
FFFF0000h
A8h
R/W
FFFF0000h
9
9
9
9
8
8
8
8
31506B
7
7
7
7
6
6
6
6
5
5
5
5
4
4
4
4
3
3
3
3
2
2
2
2
1
1
1
1
461
0
0
0
0