DSA504RT datasheet(23/73 Pages) MICROCHIP

23 / 73 page

DSA504RT

Preliminary Data Sheet

DS50004033A - 23

4:0

sel_gpio1_func

GPIO1 pin function select. See the sel_gpio0_func description at

address 0x51.

Address:

Name:

Default:

Type:

0x0053

config_0x53

0x00

R/W

Bit Field

Function Name

Description

fusa_en_lol

FUSA FAULT0 PLL_LOL enable.

0 = disable

1 = enable

6:5

sel_bank_fs0

for FS0 in its sel_gpioX_func register field. FS0 selects frequency plan A

or B for the back-end dividers (i.e. the output dividers).

0 = disabled

1 = disabled

2 = frequency plan A (if FS1=0) or frequency plan B (if FS1=1)

3 = frequency plan for each output set by corresponding sel_bank_bed

bit (if FS1=0) or !sel_bank_bed (if FS1=1)

For decodes 0 and 1, FS0 is disabled and FS1 selects the frequency plan

for the output dividers along with the rest of the device.

In decode 3 above 'sel_bank_bed' means the frequency plan for

each output divider is specified by its sel_bank_bed bit in register

config_0x4F_50.

4:0

sel_gpio2_func

GPIO2 pin function select. See the sel_gpio0_func description at

address 0x51.

Address:

Name:

Default:

Type:

0x0054

config_0x54

0x00

R/W

Bit Field

Function Name

Description

fusa_clr_ts

FUSA FAULT2 Temperature Sensor clear trigger signal.

0 = normal operation

0->1 transition clears flag

fusa_en_los

FUSA FAULT1 PLL_LOS enable.

0 = disable

1 = enable

fusa_clr_los

FUSA FAULT1 PLL_LOS clear trigger signal.

0 = normal operation

0->1 transition clears flag

4:0

sel_gpio3_func

GPIO3 pin function select. See the sel_gpio0_func description at

address 0x51.

Address:

Name:

Default:

Type:

0x0055

config_0x55

0x00

R/W

Bit Field

Function Name

Description

DSA504RT Datasheet(PDF) 23 Page - Microchip Technology

DSA504RT Datasheet(HTML) 23 Page - Microchip Technology

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73

Datasheet Download

Link URL