emc643sp16ak Emlsi Inc., emc643sp16ak Datasheet - Page 52

• Manufacturer Part Number: emc643sp16ak
• Description: 4mx16 Bit Cellularram Ad-mux
• Manufacturer: Emlsi Inc.

MEMORY FUNCTION GUIDE
1. Memory Component
2. Device Type
3. Density
4. Function
5. Technology
6. Operating Voltage
7. Organization
1. EMLSI Memory
2. Device Type
3. Density
4. Function
5. Technology
6. Operating Voltage
4 ----------------------- 4M
8 ----------------------- 8M
16 --------------------- 16M
32 --------------------- 32M
64 --------------------- 64M
28 --------------------- 128M
S ----------------------- Single Transistor
V ----------------------- 3.3V
U ----------------------- 3.0V
S ----------------------- 2.5V
R ----------------------- 2.0V
P ----------------------- 1.8V
L ----------------------- 1.5V
16 ---------------------- x16 bit
32 ---------------------- x32 bit
6 ---------------------- Low Power SRAM
7 ---------------------- STRAM
C ---------------------- CellularRAM
2 ----Multiplexed async.
3-----Multiplexed sync.
4-----Demultiplexed async.
5-----Multiplexed sync.
6-----Demultiplexed sync.
8 ---------------------- x8 bit
EM X XX X X X XX X X X - XX XX
52
8. Version
9. Option
10. Package
11. Speed (@async.)
12. Power
Blank ----------------- Mother die
A ----------------------- 2’nd generation
B ----------------------- 3’rd generation
C ----------------------- 4’th generation
D ----------------------- 5’th generation
Blank ---- No optional mode
J ------------ Non-RBC
K ------------ RBC
L ------------ 8 page mode / DPD
M ------------8 page mode Non-DPD
N ------------16 page mode / DPD
P ------------ 16 page mode / Non-DPD
R -------------DPD / Non-page mode
S ------------ Non-DPD/ Non-page mode
Blank ---------------------- Wafer
S
T
U
P
Z
Y
W
V
45 ---------------------- 45ns
55 ---------------------- 55ns
70 ---------------------- 70ns
85 ---------------------- 85ns
90 ---------------------- 90ns
10 --------------------- 100ns
12 --------------------- 120ns
LL ---------------------- Low Low Power
LF ---------------------- Low Low Power
L ---------------------- Low Power
S ---------------------- Standard Power
---------------------- 32 sTSOP1
---------------------- 32 TSOP1
---------------------- 48 FPBGA
---------------------- 52 FPBGA
---------------------- 54 FPBGA
---------------------- 90 FPBGA
---------------------- 44 TSOP2
---------------------- 60 FPBGA
4Mx16 CellularRAM AD-MUX
(Pb-Free&Green)
EMC643SP16AK
7. Organization
8. Version
12. Power
11. Speed
9. Option
10. PKG