AT89S53-33JC
vs
AT89S52-24AL
feature comparison
| Rohs Code |
No
|
Yes
|
| Part Life Cycle Code |
Not Recommended
|
Obsolete
|
| Ihs Manufacturer |
MICROCHIP TECHNOLOGY INC
|
ATMEL CORP
|
| Package Description |
PLASTIC, MS-018AC, LCC-44
|
TQFP,
|
| 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
|
24 MHz
|
| DAC Channels |
NO
|
NO
|
| DMA Channels |
NO
|
NO
|
| External Data Bus Width |
8
|
8
|
| JESD-30 Code |
S-PQCC-J44
|
S-PQFP-G44
|
| JESD-609 Code |
e0
|
e3
|
| Length |
16.586 mm
|
10 mm
|
| Moisture Sensitivity Level |
2
|
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 |
QCCJ
|
TQFP
|
| Package Shape |
SQUARE
|
SQUARE
|
| Package Style |
CHIP CARRIER
|
FLATPACK, THIN PROFILE
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| ROM Programmability |
FLASH
|
FLASH
|
| Seated Height-Max |
4.572 mm
|
1.2 mm
|
| Speed |
33 MHz
|
24 MHz
|
| Supply Voltage-Max |
5.5 V
|
5.5 V
|
| Supply Voltage-Min |
4.5 V
|
5 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 (Sn)
|
| Terminal Form |
J BEND
|
GULL WING
|
| Terminal Pitch |
1.27 mm
|
0.8 mm
|
| Terminal Position |
QUAD
|
QUAD
|
| Width |
16.586 mm
|
10 mm
|
| uPs/uCs/Peripheral ICs Type |
MICROCONTROLLER
|
MICROCONTROLLER
|
| Base Number Matches |
2
|
1
|
| Pbfree Code |
|
Yes
|
| Part Package Code |
|
QFP
|
| Pin Count |
|
44
|
| Core Architecture |
|
8051
|
| Device Core |
|
8051
|
| Clock Speed |
|
24
|
| Ram |
|
0.25
|
| Flash Memory |
|
8
|
| Boundary Scan |
|
NO
|
| On Chip Program ROM Width |
|
8
|
| Peak Reflow Temperature (Cel) |
|
260
|
| RAM (bytes) |
|
256
|
| ROM (words) |
|
8192
|
| Time@Peak Reflow Temperature-Max (s) |
|
40
|
|
|
|
Compare AT89S53-33JC with alternatives
Compare AT89S52-24AL with alternatives