57 lines
1.5 KiB
Plaintext
57 lines
1.5 KiB
Plaintext
1. Area
|
|
Pre-shrink (dimensions in GDS database)
|
|
Width(um) Height(um) Area(um²)
|
|
66.6950 284.9760 19006.4743
|
|
|
|
2.1 Timing Protocol (Refer to the waveforms in the databook)
|
|
|
|
xxxxxxxxxxxxxxxxxx
|
|
ddddddddddddddd
|
|
xxxxxxxxxxxxxxxxxx
|
|
ddddddddddddddd
|
|
xxxxxxxxxxxxxxxxxx
|
|
ddddddddddddddd
|
|
|
|
2.2 SRAM timing
|
|
2.2.1 Normal Mode and Power Management Mode
|
|
The following values are based on 1st point of LUT (Look Up Table) in NLDM liberty file
|
|
|
|
I Normal
|
|
Symbol Param. Value (ns) Parameter
|
|
tcyc 0.9469 Minimum CLK cycle time
|
|
tckh 0.0952 Minimum CLK Pulse High
|
|
tckl 0.1565 Minimum CLK Pulse Low
|
|
tcd 0.5055 CLK to valid Q (data output)
|
|
thold 0.3776 CLK to invalid Q (data output)
|
|
tcs 0.1204 CEB setup before CLK rising
|
|
tch 0.0736 CEB hold after CLK rising
|
|
tas 0.0927 A setup before CLK rising
|
|
tah 0.0939 A hold after CLK rising
|
|
tws 0.1108 WEB setup before CLK rising
|
|
tbwh 0.0860 WEB hold after CLK rising
|
|
xxxxxxxxxxxxxxxxxx
|
|
ddddddddddddddd
|
|
xxxxxxxxxxxxxxxxxx
|
|
ddddddddddddddd
|
|
xxxxxxxxxxxxxxxxxx
|
|
ddddddddddddddd
|
|
xxxxxxxxxxxxxxxxxx
|
|
ddddddddddddddd
|
|
xxxxxxxxxxxxxxxxxx
|
|
ddddddddddddddd
|
|
xxxxxxxxxxxxxxxxxx
|
|
ddddddddddddddd
|
|
xxxxxxxxxxxxxxxxxx
|
|
ddddddddddddddd
|
|
xxxxxxxxxxxxxxxxxx
|
|
ddddddddddddddd
|
|
xxxxxxxxxxxxxxxxxx
|
|
ddddddddddddddd
|
|
xxxxxxxxxxxxxxxxxx
|
|
ddddddddddddddd
|
|
xxxxxxxxxxxxxxxxxx
|
|
ddddddddddddddd
|
|
xxxxxxxxxxxxxxxxxx
|
|
ddddddddddddddd
|
|
xxxxxxxxxxxxxxxxxx
|
|
ddddddddddddddd |