AT89S53-33AC
vs
AT89LS53-12AL
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Not Recommended
Obsolete
Ihs Manufacturer
MICROCHIP TECHNOLOGY INC
MICROCHIP TECHNOLOGY INC
Package Description
10 X 10 MM, 1 MM THICKNESS, 0.80 MM PITCH, PLASTIC, MS-026ACB, TQFP-44
10 X 10 MM, 1.0 MM HEIGHT, 0.80 MM PITCH, PLASTIC, TQFP-44
Reach Compliance Code
compliant
compliant
HTS Code
8542.31.00.01
8542.31.00.01
Has ADC
NO
NO
Address Bus Width
16
16
Bit Size
8
8
Clock Frequency-Max
24 MHz
12 MHz
DAC Channels
NO
NO
DMA Channels
NO
NO
External Data Bus Width
8
8
JESD-30 Code
S-PQFP-G44
S-PQFP-G44
JESD-609 Code
e0
e3
Length
10 mm
10 mm
Moisture Sensitivity Level
3
3
Number of I/O Lines
32
32
Number of Terminals
44
44
Operating Temperature-Max
70 °C
70 °C
Operating Temperature-Min
PWM Channels
NO
NO
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
TQFP
TQFP
Package Shape
SQUARE
SQUARE
Package Style
FLATPACK, THIN PROFILE
FLATPACK, THIN PROFILE
Qualification Status
Not Qualified
Not Qualified
ROM Programmability
FLASH
FLASH
Seated Height-Max
1.2 mm
1.2 mm
Speed
33 MHz
12 MHz
Supply Voltage-Max
5.5 V
6 V
Supply Voltage-Min
4.5 V
2.7 V
Supply Voltage-Nom
5 V
5 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
COMMERCIAL
COMMERCIAL
Terminal Finish
TIN LEAD
MATTE TIN
Terminal Form
GULL WING
GULL WING
Terminal Pitch
0.8 mm
0.8 mm
Terminal Position
QUAD
QUAD
Width
10 mm
10 mm
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER
MICROCONTROLLER
Base Number Matches
2
2
Compare AT89S53-33AC with alternatives
Compare AT89LS53-12AL with alternatives