Mainly used in MiFi/mobile phone
Supporting: LTE CAT4, LTE-FDD2100/1800MHz,
LTE-TDD2600/2600MHz, EVCO800MHz, WCDMA,
UMTS2100/1900/850MHz, EGPRS/GSM850/900/1800/1900MHz
Compatible with global main-stream 2G/3G/4G network
Cross telecom-operators support
RAM can be extended to 32G
Supports connection of up to ten devices
Network Broadband up to 100M
Technology:SMIC28PS
Die size (post-shrink):6.9 mm x 5.4 mm
Total instance number:Over 8 million
Total memory instance:over 1.2K
Total memory bits:30Mbit
Max core logic frequency:800MHz
Major blocks:
- WD(WCDMA)
- TD(TD_LTE)
- LTE(LTE module)
- ZSP(CPU)
- R7(CPU,800MHz)
- DDR(1GHz LPDDR2/3 PHY, Innosilicon IP)
- USB2 PHY, Innosilicon IP
- HSIC PHY, Innosilicon IP
- Temperature Sensor, Innosilicon IP
Netlist
CPF/UPF
SDC
Clock structure
Dataflow
IO table
Stuck-at test(cov: >97%)
Full at-speed Scan Test (cov: >75%)
Full at-speed Memory BIST test
Memories
Multiple power domains division
Physical cells
MTCMOS
Power plan
Scan Reorder
Timing-driven placement
Clock Skew and latency optimization
First function clocks, then DFT clocks
Scan reorder
Optimize VIA
Timing Optimize
Crosstalk Optimize
Leakage optimize
Clocktree ECO
Critical Path double space 、double width
Reduce Noise
DRC/ANT/LVS
ESD/ERC
DFM
GDS
Provide reports:
- Timing
- IR
- PV reports
- ATPG database