AT89C55-16AA vs AT89C55-16JA feature comparison

AT89C55-16AA Atmel Corporation

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AT89C55-16JA Atmel Corporation

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No No
Obsolete Obsolete
ATMEL CORP ATMEL CORP
QFP LCC
TQFP, TQFP44,.47SQ,32 QCCJ, LDCC44,.7SQ
44 44
compliant compliant
8542.31.00.01 8542.31.00.01
NO NO
16 16
8 8
8051 8051
16 MHz 16 MHz
NO NO
NO NO
8 8
S-PQFP-G44 S-PQCC-J44
e0 e0
10 mm 16.5862 mm
32 32
44 44
8 8
125 °C 125 °C
-40 °C -40 °C
NO NO
PLASTIC/EPOXY PLASTIC/EPOXY
TQFP QCCJ
TQFP44,.47SQ,32 LDCC44,.7SQ
SQUARE SQUARE
FLATPACK, THIN PROFILE CHIP CARRIER
Not Qualified Not Qualified
256 256
20480 20480
FLASH FLASH
1.2 mm 4.57 mm
12 MHz 12 MHz
6 V 6 V
4 V 4 V
5 V 5 V
YES YES
CMOS CMOS
AUTOMOTIVE AUTOMOTIVE
TIN LEAD TIN LEAD
GULL WING J BEND
0.8 mm 1.27 mm
QUAD QUAD
10 mm 16.5862 mm
MICROCONTROLLER MICROCONTROLLER
1 1
2
225

Compare AT89C55-16AA with alternatives

Compare AT89C55-16JA with alternatives