Can someone please help me figure out the DIE type of my ram (Patriot Viper 4 3600)

[arronjgreen]

It appears to have a samsung chip, but doesn't mention die type anywhere. Anyone know what these are made of....

Manufacturing Description Module Manufacturer: Patriot Memory
Module Part Number: 3400 C16 Series
DRAM Manufacturer: Samsung
DRAM Components: K4A8G085W?-BCRC
DRAM Die Revision / Process Node: 00h / Not determined
Module Manufacturing Date: Undefined
Module Manufacturing Location: Taipei, Taiwan
Module Serial Number: 00000000h
Module PCB Revision: 01h
Physical & Logical Attributes Fundamental Memory Class: DDR4 SDRAM
Module Speed Grade: DDR4-2400T downbin
Base Module Type: UDIMM (133.35 mm)
Module Capacity: 8192 MB
Reference Raw Card: A2 (8 layers)
Initial Raw Card Designer: Not determined
Module Nominal Height: 31 < H <= 32 mm
Module Thickness Maximum, Front: 1 < T <= 2 mm
Module Thickness Maximum, Back: 1 < T <= 2 mm
Number of DIMM Ranks: 1
Address Mapping from Edge Connector to DRAM: Standard
DRAM Device Package: Standard Monolithic
DRAM Device Package Type: 78-ball FBGA
DRAM Device Die Count: Single die
Signal Loading: Not specified
Number of Column Addresses: 10 bits
Number of Row Addresses: 16 bits
Number of Bank Addresses: 2 bits (4 banks)
Bank Group Addressing: 2 bits (4 groups)
DRAM Device Width: 8 bits
Programmed DRAM Density: 8 Gb
Calculated DRAM Density: 8 Gb
Number of DRAM components: 8
DRAM Page Size: 1 KB
Primary Memory Bus Width: 64 bits
Memory Bus Width Extension: 0 bits
DRAM Post Package Repair: Supported
Soft Post Package Repair: Supported
DRAM Timing Parameters Fine Timebase: 0.001 ns
Medium Timebase: 0.125 ns
CAS Latencies Supported: 10T, 11T, 12T, 13T,
14T, 15T, 16T, 17T,
18T
DRAM Minimum Cycle Time: 0.833 ns
DRAM Maximum Cycle Time: 1.600 ns
Nominal DRAM Clock Frequency: 1200.48 MHz
Minimum DRAM Clock Frequency: 625.00 MHz
CAS# Latency Time (tAA min): 13.750 ns
RAS# to CAS# Delay Time (tRCD min): 13.750 ns
Row Precharge Delay Time (tRP min): 13.750 ns
Active to Precharge Delay Time (tRAS min): 32.000 ns
Act to Act/Refresh Delay Time (tRC min): 45.750 ns
Normal Refresh Recovery Delay Time (tRFC1 min): 350.000 ns
2x mode Refresh Recovery Delay Time (tRFC2 min): 260.000 ns
4x mode Refresh Recovery Delay Time (tRFC4 min): 160.000 ns
Short Row Active to Row Active Delay (tRRD_S min): 3.300 ns
Long Row Active to Row Active Delay (tRRD_L min): 4.900 ns
Write Recovery Time (tWR min): 15.000 ns
Short Write to Read Command Delay (tWTR_S min): 2.500 ns
Long Write to Read Command Delay (tWTR_L min): 7.500 ns
Long CAS to CAS Delay Time (tCCD_L min): 5.000 ns
Four Active Windows Delay (tFAW min): 21.000 ns
Maximum Active Window (tMAW): 8192*tREFI
Maximum Activate Count (MAC): Unlimited MAC
DRAM VDD 1.20 V operable/endurant: Yes/Yes
Thermal Parameters Module Thermal Sensor: Not Incorporated
SPD Protocol SPD Revision: 1.1
SPD Bytes Total: 512
SPD Bytes Used: 384
SPD Checksum (Bytes 00h-7Dh): BD97h (OK)
SPD Checksum (Bytes 80h-FDh): B9C3h (OK)
Part number details JEDEC DIMM Label: 8GB 1Rx8 PC4-2400T-UA2-11
Frequency CAS RCD RP RAS RC RRDS RRDL WR WTRS WTRL FAW
1200 MHz 18 17 17 39 55 4 6 18 3 9 26
1200 MHz 17 17 17 39 55 4 6 18 3 9 26
1067 MHz 16 15 15 35 49 4 6 16 3 8 23
1067 MHz 15 15 15 35 49 4 6 16 3 8 23
933 MHz 14 13 13 30 43 4 5 14 3 7 20
933 MHz 13 13 13 30 43 4 5 14 3 7 20
800 MHz 12 11 11 26 37 3 4 12 2 6 17
800 MHz 11 11 11 26 37 3 4 12 2 6 17
667 MHz 10 10 10 22 31 3 4 10 2 5 14
Intel Extreme Memory Profiles Profiles Revision: 2.0
Profile 1 (Certified) Enables: Yes
Profile 2 (Extreme) Enables: No
Profile 1 Channel Config: 1 DIMM/channel
XMP Parameter Profile 1 Profile 2
Speed Grade: DDR4-3402 N/A
DRAM Clock Frequency: 1701 MHz N/A
Module VDD Voltage Level: 1.35 V N/A
Minimum DRAM Cycle Time (tCK): 0.588 ns N/A
CAS Latencies Supported: 19T,18T,17T,16T,
15T,14T,13T,12T,
11T,9T N/A
CAS Latency Time (tAA): 16T N/A
RAS# to CAS# Delay Time (tRCD): 18T N/A
Row Precharge Delay Time (tRP): 18T N/A
Active to Precharge Delay Time (tRAS): 36T N/A
Active to Active/Refresh Delay Time (tRC): 68T N/A
Four Activate Window Delay Time (tFAW): 38T N/A
Short Activate to Activate Delay Time (tRRD_S): 7T N/A
Long Activate to Activate Delay Time (tRRD_L): 10T N/A
Normal Refresh Recovery Delay Time (tRFC1): 596T N/A
2x mode Refresh Recovery Delay Time (tRFC2): 443T N/A
4x mode Refresh Recovery Delay Time (tRFC4): 273T N/A
Show delays in nanoseconds


I know the timings are loose - so I figure it is type d or e, but need to know for the ryzen calculator. Trying to hone in on correct timings.

THANKS IN ADVANCE!!!

 

[CountMike]

Try with this: http://www.softnology.biz/
Tab EEPROM > Read SPD buss......

 

[phil brinkle]

SEC B-die. This will be added to the upcoming TB release.