AT89S52-24JJ
vs
AT89S53-33JC
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Transferred
Ihs Manufacturer
MICROCHIP TECHNOLOGY INC
ATMEL CORP
Package Description
PLASTIC, MS-018AC, LCC-44
QCCJ, LDCC44,.7SQ
Reach Compliance Code
compliant
not_compliant
HTS Code
8542.31.00.01
8542.31.00.01
Has ADC
NO
NO
Address Bus Width
16
16
Bit Size
8
8
Boundary Scan
NO
Clock Frequency-Max
24 MHz
24 MHz
DAC Channels
NO
NO
DMA Channels
NO
NO
External Data Bus Width
8
8
JESD-30 Code
S-PQCC-J44
S-PQCC-J44
JESD-609 Code
e3
e0
Length
16.586 mm
16.586 mm
Moisture Sensitivity Level
2
2
Number of I/O Lines
32
32
Number of Terminals
44
44
On Chip Program ROM Width
8
8
Operating Temperature-Max
85 °C
70 °C
Operating Temperature-Min
-40 °C
PWM Channels
NO
NO
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
QCCJ
QCCJ
Package Shape
SQUARE
SQUARE
Package Style
CHIP CARRIER
CHIP CARRIER
Qualification Status
Not Qualified
Not Qualified
ROM (words)
8192
12288
ROM Programmability
FLASH
FLASH
Seated Height-Max
4.572 mm
4.572 mm
Speed
24 MHz
33 MHz
Supply Voltage-Max
5.5 V
5.5 V
Supply Voltage-Min
5 V
4.5 V
Supply Voltage-Nom
5 V
5 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
COMMERCIAL
Terminal Finish
MATTE TIN
TIN LEAD
Terminal Form
J BEND
J BEND
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
QUAD
QUAD
Width
16.586 mm
16.586 mm
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER
MICROCONTROLLER
Base Number Matches
2
2
Pbfree Code
Part Package Code
LPCC
Pin Count
44
CPU Family
8051
Package Equivalence Code
LDCC44,.7SQ
RAM (bytes)
256
Supply Current-Max
25 mA
Compare AT89S52-24JJ with alternatives
Compare AT89S53-33JC with alternatives