AT89S52-24JU
vs
AT89S53-24PJ
feature comparison
Pbfree Code |
Yes
|
|
Rohs Code |
Yes
|
Yes
|
Part Life Cycle Code |
Active
|
Obsolete
|
Ihs Manufacturer |
MICROCHIP TECHNOLOGY INC
|
ATMEL CORP
|
Package Description |
GREEN, PLASTIC, MS-018AC, LCC-44
|
0.600 INCH, PLASTIC, MS-011AC, DIP-40
|
Reach Compliance Code |
compliant
|
not_compliant
|
ECCN Code |
3A991.A.2
|
|
HTS Code |
8542.31.00.01
|
8542.31.00.01
|
Factory Lead Time |
4 Weeks
|
|
Samacsys Manufacturer |
Microchip
|
|
Has ADC |
NO
|
NO
|
Address Bus Width |
16
|
16
|
Bit Size |
8
|
8
|
Boundary Scan |
NO
|
|
CPU Family |
8051
|
|
Clock Frequency-Max |
24 MHz
|
24 MHz
|
DAC Channels |
NO
|
NO
|
DMA Channels |
NO
|
NO
|
External Data Bus Width |
8
|
8
|
Format |
FIXED POINT
|
|
Integrated Cache |
NO
|
|
JESD-30 Code |
S-PQCC-J44
|
R-PDIP-T40
|
JESD-609 Code |
e3
|
e3
|
Length |
16.586 mm
|
52.324 mm
|
Low Power Mode |
NO
|
|
Moisture Sensitivity Level |
3
|
|
Number of External Interrupts |
2
|
|
Number of I/O Lines |
32
|
32
|
Number of Serial I/Os |
1
|
|
Number of Terminals |
44
|
40
|
Number of Timers |
3
|
|
On Chip Data RAM Width |
8
|
|
On Chip Program ROM Width |
8
|
|
Operating Temperature-Max |
85 °C
|
85 °C
|
Operating Temperature-Min |
-40 °C
|
-40 °C
|
PWM Channels |
NO
|
NO
|
Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
Package Code |
QCCJ
|
DIP
|
Package Equivalence Code |
LDCC44,.7SQ
|
|
Package Shape |
SQUARE
|
RECTANGULAR
|
Package Style |
CHIP CARRIER
|
IN-LINE
|
Peak Reflow Temperature (Cel) |
245
|
NOT SPECIFIED
|
Qualification Status |
Not Qualified
|
Not Qualified
|
RAM (bytes) |
256
|
|
ROM (words) |
8192
|
|
ROM Programmability |
FLASH
|
FLASH
|
Seated Height-Max |
4.572 mm
|
4.826 mm
|
Speed |
24 MHz
|
24 MHz
|
Supply Current-Max |
25 mA
|
|
Supply Voltage-Max |
5.5 V
|
6 V
|
Supply Voltage-Min |
5 V
|
4 V
|
Supply Voltage-Nom |
5 V
|
5 V
|
Surface Mount |
YES
|
NO
|
Technology |
CMOS
|
CMOS
|
Temperature Grade |
INDUSTRIAL
|
INDUSTRIAL
|
Terminal Finish |
MATTE TIN
|
Matte Tin (Sn)
|
Terminal Form |
J BEND
|
THROUGH-HOLE
|
Terminal Pitch |
1.27 mm
|
2.54 mm
|
Terminal Position |
QUAD
|
DUAL
|
Time@Peak Reflow Temperature-Max (s) |
40
|
NOT SPECIFIED
|
Width |
16.586 mm
|
15.24 mm
|
uPs/uCs/Peripheral ICs Type |
MICROCONTROLLER
|
MICROCONTROLLER
|
Base Number Matches |
2
|
1
|
Part Package Code |
|
DIP
|
Pin Count |
|
40
|
|
|
|
Compare AT89S52-24JU with alternatives
Compare AT89S53-24PJ with alternatives