Part Review and Datasheet Validation


The part already has a Lattice MachXO2 family datasheet URL set, so I’m using it as the authority for the SG32 pinout/package check.
Review complete. I created the detailed report here: Part Review — LCMXO2-1200HC-6SG32I.
Summary: the 32 SG32 package pins match the official Lattice MachXO2-1200 pinout, and the footprint has 32 perimeter pads plus EP. Main issues flagged: pin types/descriptions are mostly unpopulated, package metadata is too generic, and the existing datasheet URL is official but should ideally be updated to the stable HTTPS Lattice document link.
Populate all pin descriptions and pin types from the official MachXO2-1200 pinout CSV.
I’ll update each terminal’s Pin Description and Pin Type using the official MachXO2-1200 SG32 pinout mapping, then re-read the schematic to verify the properties were applied.
The first update applied, but Flux flagged the pin-type strings as non-standard, so I’m normalizing them to the platform’s standard Pin Type values now.
Populated and verified all 33 terminal entries: the 32 SG32 package pins now have official MachXO2-1200 pin descriptions, and the exposed pad is described as the thermal/ground pad.
I also normalized Pin Type values to Flux-standard enums: FPGA I/O/config/JTAG pins are Bi-Directional, VCC/VCCIO pins are Power In, and GND/EP are Ground.
Fix metadata and review
Update datasheet URL
Improve package metadata
Run design review
Check footprint geometry

Name
Pin #
Type
Part Type
Pin Description
Pin Orientation
Terminal Order
PT10C
1
Bi-Directional
Terminal
TDO
VCC_1
2
Power In
Terminal
Core logic power supply (VCC)
GND_1
3
Ground
Terminal
Ground
Bottom
PL9A
4
Bi-Directional
Terminal
PCLKT3_0
PL9B
5
Bi-Directional
Terminal
PCLKC3_0
VCCIO3
6
Power In
Terminal
I/O Bank 3 power supply (VCCIO3)
VCCIO2_1
7
Power In
Terminal
I/O Bank 2 power supply (VCCIO2)
PB4C
8
Bi-Directional
Terminal
CSSPIN
PB6C
9
Bi-Directional
Terminal
MCLK/CCLK
PB6D
10
Bi-Directional
Terminal
SO/SPISO
PB9A
11
Bi-Directional
Terminal
PCLKT2_0
PB9B
12
Bi-Directional
Terminal
PCLKC2_0
PB11A
13
Bi-Directional
Terminal
PCLKT2_1
PB11B
14
Bi-Directional
Terminal
PCLKC2_1
VCCIO2_2
15
Power In
Terminal
I/O Bank 2 power supply (VCCIO2)
PB20C
16
Bi-Directional
Terminal
SN
PB20D
17
Bi-Directional
Terminal
SI/SISPI
VCC_2
18
Power In
Terminal
Core logic power supply (VCC)
VCCIO1
19
Power In
Terminal
I/O Bank 1 power supply (VCCIO1)
PR5D
20
Bi-Directional
Terminal
PCLKC1_0
PR5C
21
Bi-Directional
Terminal
PCLKT1_0
GND_2
22
Ground
Terminal
Ground
Bottom
PT17D
23
Bi-Directional
Terminal
DONE

LCMXO2-1200HC-6SG32I