AT89S52-24AUR
vs
AT89S52-24JL
feature comparison
Pbfree Code |
Yes
|
Yes
|
Part Life Cycle Code |
Active
|
Transferred
|
Ihs Manufacturer |
MICROCHIP TECHNOLOGY INC
|
ATMEL CORP
|
Package Description |
TQFP-44
|
QCCJ,
|
Reach Compliance Code |
compliant
|
compliant
|
ECCN Code |
3A991.A.2
|
|
HTS Code |
8542.31.00.01
|
8542.31.00.01
|
Factory Lead Time |
8 Weeks
|
|
Samacsys Manufacturer |
Microchip
|
|
Has ADC |
NO
|
NO
|
Address Bus Width |
16
|
16
|
Bit Size |
8
|
8
|
Boundary Scan |
NO
|
|
Clock Frequency-Max |
33 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-PQFP-G44
|
S-PQCC-J44
|
JESD-609 Code |
e3
|
e3
|
Length |
10 mm
|
16.586 mm
|
Low Power Mode |
YES
|
|
Number of External Interrupts |
2
|
|
Number of I/O Lines |
32
|
32
|
Number of Serial I/Os |
1
|
|
Number of Terminals |
44
|
44
|
Number of Timers |
3
|
|
On Chip Data RAM Width |
8
|
|
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 |
TQFP
|
QCCJ
|
Package Equivalence Code |
TQFP44,.39SQ,31
|
|
Package Shape |
SQUARE
|
SQUARE
|
Package Style |
FLATPACK, THIN PROFILE
|
CHIP CARRIER
|
Peak Reflow Temperature (Cel) |
NOT SPECIFIED
|
|
RAM (bytes) |
256
|
256
|
ROM (words) |
8192
|
8192
|
ROM Programmability |
FLASH
|
FLASH
|
Seated Height-Max |
1.2 mm
|
4.572 mm
|
Speed |
33 MHz
|
24 MHz
|
Supply Current-Max |
25 mA
|
|
Supply Voltage-Max |
5.5 V
|
5.5 V
|
Supply Voltage-Min |
5 V
|
4 V
|
Supply Voltage-Nom |
5 V
|
5 V
|
Surface Mount |
YES
|
YES
|
Technology |
CMOS
|
CMOS
|
Temperature Grade |
INDUSTRIAL
|
COMMERCIAL
|
Terminal Finish |
Matte Tin (Sn)
|
MATTE TIN
|
Terminal Form |
GULL WING
|
J BEND
|
Terminal Pitch |
0.8 mm
|
1.27 mm
|
Terminal Position |
QUAD
|
QUAD
|
Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED
|
|
Width |
10 mm
|
16.586 mm
|
uPs/uCs/Peripheral ICs Type |
MICROCONTROLLER
|
MICROCONTROLLER
|
Base Number Matches |
1
|
2
|
Rohs Code |
|
Yes
|
Part Package Code |
|
LPCC
|
Pin Count |
|
44
|
Core Architecture |
|
8051
|
Device Core |
|
8051
|
Clock Speed |
|
24
|
Ram |
|
0.25
|
Flash Memory |
|
8
|
Moisture Sensitivity Level |
|
2
|
Qualification Status |
|
Not Qualified
|
|
|
|
Compare AT89S52-24AUR with alternatives
Compare AT89S52-24JL with alternatives