Part Datasheet Review and Cross-Check

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I’ll update the pin metadata, correct the exposed pad description, fix the VQFN footprint scale to the TI land pattern, then run a full schematic/PCB review.

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Pin names and exposed-pad metadata are updated; now I’m correcting the VQFN footprint geometry to actual millimeter dimensions.

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Footprint inline dimensions now show the intended 0.5 mm pitch pad pattern and 3.7 mm exposed pad; I’m running the full review pass now.

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Implemented the requested fixes: supply-cap pins are now VDDPLL_CAP, VDDDRV_CAP, and VDDD_CAP with passive/internal-regulator descriptions; 1.8 V rails are VDDPLL, VDDDRV, and VDDD; exposed pad is DAP_GND with a thermal pad/GND description. The RHB-32 footprint was corrected to TI land-pattern dimensions: 0.5 mm pitch, 0.25 × 0.6 mm perimeter pads, and 3.7 × 3.7 mm exposed pad.
Open items:
  • Full review reports one remaining issue: project documentation is missing.
  • No component/pin/footprint review errors were returned in the focused checks I ran.
Suggested next steps:
  1. Add a short project specification/design-notes document to clear the documentation review error.
  2. Re-run review after documentation is added.
  3. Optionally add TI package-source notes to the part properties for traceability.
Document and recheck
Add project spec
Add source notes
Run full review
Check footprint visually
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Files

Pins

Symbol

Layout

3D View

Name
Pin #
Type
Section
Pin Group
Orientation
Order
Sub-symbol
Pin Description
CSI_D1P
1
Input
CSI_D1N
2
Input
CSI_D0P
3
Input
CSI_D0N
4
Input
CSI_CLKP
5
Input
CSI_CLKN
6
Input
RES0
7
Input
PDB
8
Input
LPF1
9
Unspecified
VDDPLL_CAP
10
Passive
Top
VDDPLL_CAP: internal PLL regulator decoupling capacitor pin; do not connect to external supply rail.
VDDPLL
11
Power In
Top
VDDPLL: 1.8 V PLL supply input.
LPF2
12
Unspecified
DOUT-
13
Bi-Directional
DOUT+
14
Bi-Directional
VDDDRV_CAP
15
Passive
Top
VDDDRV_CAP: internal driver regulator decoupling capacitor pin; do not connect to external supply rail.
VDDDRV
16
Power In
Top
VDDDRV: 1.8 V FPD-Link driver supply input.
GPIO_0
17
Bi-Directional
GPIO_1
18
Bi-Directional
CLK_OUT_IDX
19
Unspecified
CLKIN
20
Input
MODE
21
Input
RES1
22
Input
I2C_SDA
23
Bi-Directional

DS90UB971-Q1