IDT71321LA55TFGI vs 71421SA55PF9 feature comparison

IDT71321LA55TFGI Integrated Device Technology Inc

Buy Now Datasheet

71421SA55PF9 Integrated Device Technology Inc

Buy Now Datasheet
Yes No
Yes No
Transferred Obsolete
INTEGRATED DEVICE TECHNOLOGY INC INTEGRATED DEVICE TECHNOLOGY INC
QFP QFP
LFQFP, QFP64,.47SQ,20 14 X 14 MM, 1.40 MM HEIGHT, TQFP-64
64 64
compliant compliant
EAR99 EAR99
8542.32.00.41 8542.32.00.41
55 ns 55 ns
AUTOMATIC POWER DOWN INTERRUPT FLAG; AUTOMATIC POWER-DOWN
COMMON
S-PQFP-G64 S-PQFP-G64
e3 e0
10 mm 14 mm
16384 bit 16384 bit
MULTI-PORT SRAM MULTI-PORT SRAM
8 8
3 3
1 1
2
64 64
2048 words 2048 words
2000 2000
ASYNCHRONOUS ASYNCHRONOUS
85 °C 70 °C
-40 °C
2KX8 2KX8
3-STATE
PLASTIC/EPOXY PLASTIC/EPOXY
LFQFP LQFP
QFP64,.47SQ,20
SQUARE SQUARE
FLATPACK, LOW PROFILE, FINE PITCH FLATPACK, LOW PROFILE
PARALLEL PARALLEL
260 NOT SPECIFIED
Not Qualified Not Qualified
1.6 mm 1.6 mm
0.004 A
2 V
0.14 mA
5.5 V 5.5 V
4.5 V 4.5 V
5 V 5 V
YES YES
CMOS CMOS
INDUSTRIAL COMMERCIAL
Matte Tin (Sn) - annealed Tin/Lead (Sn/Pb)
GULL WING GULL WING
0.5 mm 0.8 mm
QUAD QUAD
30 NOT SPECIFIED
10 mm 14 mm
1 1

Compare IDT71321LA55TFGI with alternatives

Compare 71421SA55PF9 with alternatives