ST72F321J7T6
vs
ST72321BAR9T1/XXX
feature comparison
| Rohs Code |
Yes
|
Yes
|
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Ihs Manufacturer |
STMICROELECTRONICS
|
STMICROELECTRONICS
|
| Part Package Code |
QFP
|
QFP
|
| Package Description |
10 X 10 MM, ROHS COMPLIANT, PLASTIC, LQFP-44
|
10 X 10 MM, PLASTIC, TQFP-64
|
| Pin Count |
44
|
64
|
| Reach Compliance Code |
compliant
|
compliant
|
| HTS Code |
8542.31.00.01
|
8542.31.00.01
|
| Samacsys Manufacturer |
STMicroelectronics
|
|
| Has ADC |
YES
|
YES
|
| Address Bus Width |
|
|
| Bit Size |
8
|
8
|
| CPU Family |
ST72
|
ST72
|
| Clock Frequency-Max |
16 MHz
|
16 MHz
|
| DAC Channels |
NO
|
NO
|
| DMA Channels |
NO
|
NO
|
| External Data Bus Width |
|
|
| JESD-30 Code |
S-PQFP-G44
|
S-PQFP-G64
|
| JESD-609 Code |
e3
|
e4
|
| Length |
10 mm
|
10 mm
|
| Moisture Sensitivity Level |
3
|
|
| Number of I/O Lines |
32
|
48
|
| Number of Terminals |
44
|
64
|
| On Chip Program ROM Width |
8
|
8
|
| Operating Temperature-Max |
85 °C
|
70 °C
|
| Operating Temperature-Min |
-40 °C
|
|
| PWM Channels |
YES
|
YES
|
| Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
| Package Code |
LQFP
|
LFQFP
|
| Package Equivalence Code |
QFP44,.47SQ,32
|
QFP64,.47SQ,20
|
| Package Shape |
SQUARE
|
SQUARE
|
| Package Style |
FLATPACK, LOW PROFILE
|
FLATPACK, LOW PROFILE, FINE PITCH
|
| Peak Reflow Temperature (Cel) |
260
|
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| RAM (bytes) |
1536
|
2048
|
| ROM (words) |
49152
|
61440
|
| ROM Programmability |
FLASH
|
MROM
|
| Seated Height-Max |
1.6 mm
|
1.6 mm
|
| Speed |
8 MHz
|
8 MHz
|
| Supply Current-Max |
15 mA
|
10 mA
|
| Supply Voltage-Max |
5.5 V
|
5.5 V
|
| Supply Voltage-Min |
4 V
|
5 V
|
| Supply Voltage-Nom |
4 V
|
5 V
|
| Surface Mount |
YES
|
YES
|
| Technology |
CMOS
|
CMOS
|
| Temperature Grade |
INDUSTRIAL
|
COMMERCIAL
|
| Terminal Finish |
Matte Tin (Sn) - annealed
|
NICKEL PALLADIUM GOLD
|
| Terminal Form |
GULL WING
|
GULL WING
|
| Terminal Pitch |
0.8 mm
|
0.5 mm
|
| Terminal Position |
QUAD
|
QUAD
|
| Time@Peak Reflow Temperature-Max (s) |
30
|
|
| Width |
10 mm
|
10 mm
|
| uPs/uCs/Peripheral ICs Type |
MICROCONTROLLER
|
MICROCONTROLLER
|
| Base Number Matches |
2
|
1
|
| Pbfree Code |
|
Yes
|
| Boundary Scan |
|
NO
|
|
|
|
Compare ST72F321J7T6 with alternatives
Compare ST72321BAR9T1/XXX with alternatives