Analog Devices ADuCM356 User Manual

Reference Manual ADuCM356
REGISTER DETAILS: DIGITAL INPUTS AND OUTPUTS
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AFE GPIO PORT OUTPUT ENABLE REGISTER
Address: 0x400C0084, Reset: 0x0, Name: OEN
Table 274. Bit Descriptions for OEN
Bits Bit Name Settings Description Reset Access
[15:3] Reserved Reserved. 0x0000 R/W
2 OEN1 Output Enable for AFE Die Clock to Digital Die. The AFE die Pad P2.2 is internally connected to the
digital die internal Pad P1.10.
0 R/W
0 Disconnects AFE die clock path from digital die P1.10 internal pad.
1 Enables path for AFE die clock to digital die.
[1:0] OEN0 Pin Output Drive Enable. Each bit is set to enable the output for that particular pin. These bits are
cleared to disable the output for each pin.
0x0 R/W
AFE GPIO PORT OUTPUT PULL-UP AND PULL-DOWN ENABLE REGISTER
Address: 0x400C0088, Reset: 0x2, Name: PE
Table 275. Bit Descriptions for PE
Bits Bit Name Settings Description Reset Access
[15:3] Reserved Reserved. 0x0000 R/W
[2:0] PE Pin Pull Enable. Each bit is set to enable the pull-up resistor and pull-down resistor for that particular
pin. The bit is cleared to disable the pull-up resistor and pull-down resistor for each pin.
0x0 R/W
AFE GPIO PORT INPUT PATH ENABLE REGISTER
Address: 0x400C008C, Reset: 0x0, Name: IEN
Table 276. Bit Descriptions for IEN
Bits Bit Name Settings Description Reset Access
[15:2] Reserved Reserved. 0x0000 R/W
[1:0] IEN Input Path Enable. Each bit is set to enable the input path and is cleared to disable the input path for the
GPIO pin.
0x0 R/W
AFE GPIO PORT REGISTERED DATA INPUT
Address: 0x400C0090, Reset: 0x0, Name: IN
Table 277. Bit Descriptions for IN
Bits Bit Name Settings Description Reset Access
[15:2] Reserved Reserved. 0x0000 R/W
[1:0] IN Registered Data Input. Each bit reflects the state of the GPIO pin if the corresponding input buffer is
enabled. If the pin input buffer is disabled, the value shown is zero.
0x0 R
AFE GPIO PORT DATA OUTPUT REGISTER
Address: 0x400C0094, Reset: 0x0, Name: OUT
Table 278. Bit Descriptions for OUT
Bits Bit Name Settings Description Reset Access
[15:2] Reserved Reserved. 0x0000 R/W
[1:0] OUT Data Out. Set by user code to drive the corresponding GPIO high. Cleared by user to drive the
corresponding GPIO low.
0x0 R/W

Analog Devices ADuCM356 Specifications

General

Brand	Analog Devices
Model	ADuCM356
Category	Microcontrollers
Language	English