Etron Tech RAM chip marking & reference


On chip top EM636327Q-8
C2996253KABD132.1
EtronTech
EM636165TS-6
D239315P890706.1
EtronTech
EtronTech
Em5126C-15J
NZ4356054

Etron Tech RAM chip marking
EtronTech www.
EM EM - EtronTech
636 - memory density 636 - 64MBit x
512 - 512KBit
32 - bit organization 4 - x4
8 - x8
16 - x16
32 - x32
E - RAM type 5 - SDRAM ?
6 - ?
7 - SGRAM (?)
C - voltage C - 5.0V
LC - 3.3V low voltage
Q - package option Q - QFP
J - SOJ
TS - TSOP
50 - min cycle time 5 - 5.0ns
6 - 6.0ns
7 - 7.0ns
8 - 8.0ns
10 - 10.0ns
12 - 12.0ns
15 - 15.0ns
C - die revision A/B/C ...
B2124 - Serialization code ?