|
Initial Design Review Meeting
1. ½ÃÁ¡
- °³¹ß ½ÉÀÇ È¸ÀÇ
½ÂÀÎ ÈÄ
2. ÁÖ¿ä °ËÅä Ç׸ñ
1) Design
Methodology °áÁ¤: TDD, Physical Synthesis, Trial Layout
2) Business
Model °áÁ¤: Level 1.0~3.0
3) °³¹ß ÀÏÁ¤ °ËÅä
4) Test Issue
»çÇ× °ËÅä (ex.: Analog IP Test µî)
5) QA
Issue »çÇ× °ËÅä (ex.: Qual Test Board µî)
3. Âü¼®ÀÚ
- End-Customer(¼³°èÀÚ),
¿µ¾÷, Front-end Engineer (¾ËÆÄĨ½º), IP °³¹ßÀÚ (»ï¼º)
4. °á°ú¹°
- Initial
Design Review Sheet & ȸÀÇ·Ï
Feasibility Study
1.½ÃÁ¡
- Ãʱ⠼³°è ´Ü°è
2. ÁÖ¿ä °ËÅä Ç׸ñ
1) Design
ȯ°æ Set-up: D/K Release, Special Cell °³¹ß ÀÇ·Ú, GCM Code ä¹ø
2) Library
¼±Åà ¹× Design Specification °ËÅä
-
Generic or Low Power Process, Commercial or Industrial
3) Power ¼Ò¸ð
°ËÅä
-
Low Power Design (Power Synthesis, Clock Scheme, Voltage Review)
4) Pin file
°ËÅä
-
Power Pad °³¼ö ¹× Power Consumption °ËÅä
-
Application Specific I/O ( I/O Specification Decision)
5) IP °ü·Ã °ËÅä
-
½Å±Ô Analog Core, Digital Core, I/O IP °³¹ß °ËÅä ¹× Design Kit °ËÅä
6) Á¦Ç° ´Ü°¡ °ü·Ã
°ËÅä
-
Test Methodology °ËÅä (Test Time, Tester Selection Guide)
-
High Density SRAM (Repairable Analysis) µîÀÇ Special ¿äû »çÇ× °ËÅä
- Yield °³¼± »çÇ× °ËÅä
7) Design
°úÁ¤¿¡¼ ¹ß»ýÇÏ´Â Error ¹× Bug¿¡ ´ëÇÑ Analysis
8) PKG °ü·Ã
»çÇ× °ËÅä
-
Power Consumption °è»ê & PackageGuide
-
BGA Package ÀÇ °æ¿ì Special °ËÅä ÇÊ¿ä
-
Special Marking °ËÅä
Front-end Design Service
1. ½ÃÁ¡
1) Level
1.0 Interface : Block Level RTL Coding ½Ã
2) Level
2.0 Interface : Gate Level Net list È®Á¤ 2ÁÖ Àü
2. Design Service Items
|
|
Design Service
|
Ç× ¸ñ
|
³»¿ë
|
| Logic Synthesis |
Linting |
RTL Code °ËÅä |
| Code Coverage |
RTL Code Coverage ºÐ¼® |
Logic Synthesis
|
RTL-to-Gate Synthesis |
| Physical Synthesis |
Physical Synthesis |
PC¸¦ ÀÌ¿ëÇÑ Physical Optimization |
Design for Test
|
BIST, BIRA
|
SRAM BIST DK & BIRA Á¦ÀÛ |
Scan Stitching
|
Building Scan Chain, Scan Logic
STA |
Scan ATPG
|
Scan Design Rule Check., ATPG |
| JTAG Design |
Insertion, Compliance Check, BSR
|
Timing Closure
|
CWLM
|
Customer Wire Load Model |
Reoptimization
|
PDEFÀ» ÀÌ¿ëÇÑ Post-Optimization |
MTTV Repair
|
Cubic Delay¸¦ ÀÌ¿ëÇÑ MTTV repairing |
| Design Verification |
Timing Simulation
|
Gate Level Logic Simulation |
| STA |
°¢ Design Step º° STA |
Equivalence Check
|
Gate-to-Gate Equivalence Check |
| Layout Interface |
Floorplan Interface |
P&RÀ» À§ÇÑ Floorplan Information |
CTS Interface
|
CTS Point °ËÅä & Spec
°áÁ¤ |
| SDF, Netlist Interface |
P&R Netlist, SDF Á¦ÀÛ |
Test Vector
|
Test Backannotation |
Test Vector Backannotation |
|
Pre-Layout Review Meeting
1. ½ÃÁ¡
- P&R
½ÃÀÛ 2ÀÏ Àü
2. ÁÖ¿ä °ËÅä Ç׸ñ
1) Pre-Layout
Design Review Sheet °ËÅä
2) DB °ËÅä
¨ç
Netlist, Cubic Output Files ( *.adv_rpt, *.adv_err, *.adv_warn,*.sa_pin)
¨è
Layout Information °ËÅä
-
Block Diagram
-
Critical Path, Hard-macro Information
-
Clock Network Information & CTS Specification : CTS Ignore Point
& CTS Net
-
JTAG Boundary SCAN Information (Optional)
3) Floorplan
Information °ËÅä (Logical ¡æ Physical Structure)
4) STA Constraint
°ËÅä (Timing Exception Path Æ÷ÇÔ)
3. °á°ú¹°
- Pre-Layout
Design Review Sheet & ȸÀÇ·Ï
P&R, Timing Closure
1. ÁÖ¿ä Design Service Ç׸ñ
| |
|
Ç׸ñ
|
³» ¿ë
|
| DB Áغñ |
Hard-macro Core Phantom,GDS &
CLF File |
Floorplan
|
Initial Layout: Hard-macro Floorplan |
| CTS |
CTS Specification¿¡ µû¶ó Clock Tree
Synthesis ¼öÇà |
Place and Routing
|
Apollo, Astro, Blast-Fusion µîÀ» ÀÌ¿ëÇÑ
P&R ¼öÇà |
| RC ̧̉ |
Routing ÈÄ Cap File ÃßÃâ |
ECO
|
Timing Closure¸¦ À§ÇÑ Engineering Change
Order ¼öÇà |
TDL
|
Saturn¿¡ ÀÇÇÑ Timing Driven Layout
(Optional) |
MTTV Optimization
|
Saturn ¿¡ ÀÇÇÑ MTTV Optimization |
|
2. Front-end Engineering Áö¿ø Ç׸ñ
1) Á¤È®ÇÑ CTS Information
À» Back-end Engineer¿¡°Ô Àü´Þ
2) TDL ¿ë Boundary
Condition File Á¦ÀÛ
3) SDF Generation
& Cubic Repair & STA Execution & Equivalence Check
4) JTAG Design
¿ë BSR List Generation
Post-Design Review Meeting
1. ½ÃÁ¡
- PG Àü
2. ÁÖ¿ä °ËÅä Ç׸ñ
1) Post-Layout
Design Review Sheet °ËÅä
2) Test °ü·Ã
Issue °ËÅä (Test Method & Analog Test) & QA °ü·Ã Issue °ËÅä
3) ER/CS ÀÏÁ¤
°áÁ¤ & FAB Traveller Sheet ¹ßÇà
4) Á¦Ç°±Ô°Ý/Á¶¸³±Ô°Ý/°Ë»ç±Ô°Ý
Leaders µî·Ï
5) DB Backup
(Netlist, Cubic Output file, Test Pattern Set)
6) Fault Coverage
°ËÅä
7) Post-Layout
Approval Sheet ÀÔ¼ö
3. °á°ú¹°
- Post-Layout
Design Review Sheet & ȸÀÇ·Ï
Verification & PG
1. ÁÖ¿ä Design Service Ç׸ñ
|
Ç׸ñ
|
³» ¿ë
|
ºñ °í
|
| Multi-Power LVS |
Multi-Power Netlist¸¦ ÀÌ¿ëÇÑ LVS Check
|
|
| DRC |
Physical Design Rule Check |
|
| Antenna Check |
Antenna Check & Error ¹ß»ý½Ã Repair |
From STD110 |
| Double VIA |
DUO_MAN Utility¸¦ ÀÌ¿ëÇÑ Double VIA Á¦ÀÛ |
From STD90 |
OPC
|
Optical Proximity Á¦ÀÛ |
From STD110 |
| Base Layer PG |
Base Layer E-Beam File Á¦ÀÛ |
|
| Mask Tooling |
Mask Tooling ½Åû |
|
| Reticle Frame |
Reticle Frame Á¦ÀÛ |
|
| Option Layer PG Out |
Option Layer E-beam Á¦ÀÛ
|
|
|