ST72F321BAR9TCR
vs
ST72F321BAR9TCX
feature comparison
| Part Life Cycle Code |
Active
|
Active
|
| Ihs Manufacturer |
STMICROELECTRONICS
|
STMICROELECTRONICS
|
| Reach Compliance Code |
compliant
|
compliant
|
| HTS Code |
8542.31.00.01
|
8542.31.00.01
|
| Has ADC |
YES
|
YES
|
| Address Bus Width |
|
|
| Bit Size |
8
|
8
|
| Clock Frequency-Max |
16 MHz
|
16 MHz
|
| DMA Channels |
NO
|
NO
|
| External Data Bus Width |
|
|
| Length |
10 mm
|
10 mm
|
| Number of I/O Lines |
48
|
48
|
| Number of Terminals |
64
|
64
|
| PWM Channels |
YES
|
YES
|
| Package Code |
LFQFP
|
LFQFP
|
| Package Shape |
SQUARE
|
SQUARE
|
| Package Style |
FLATPACK, LOW PROFILE, FINE PITCH
|
FLATPACK, LOW PROFILE, FINE PITCH
|
| Speed |
8 MHz
|
8 MHz
|
| Supply Voltage-Max |
5.5 V
|
5.5 V
|
| Supply Voltage-Min |
3.8 V
|
3.8 V
|
| Supply Voltage-Nom |
5 V
|
5 V
|
| Surface Mount |
YES
|
YES
|
| Technology |
CMOS
|
CMOS
|
| Terminal Form |
GULL WING
|
GULL WING
|
| Terminal Pitch |
0.5 mm
|
0.5 mm
|
| Terminal Position |
QUAD
|
QUAD
|
| Width |
10 mm
|
10 mm
|
| uPs/uCs/Peripheral ICs Type |
MICROCONTROLLER
|
MICROCONTROLLER
|
| Base Number Matches |
1
|
1
|
| Boundary Scan |
|
NO
|
| DAC Channels |
|
NO
|
| Format |
|
FIXED POINT
|
| Integrated Cache |
|
NO
|
| JESD-30 Code |
|
S-PQFP-G64
|
| Low Power Mode |
|
YES
|
| Number of External Interrupts |
|
4
|
| Number of Timers |
|
5
|
| On Chip Data RAM Width |
|
8
|
| On Chip Program ROM Width |
|
8
|
| Operating Temperature-Max |
|
125 °C
|
| Operating Temperature-Min |
|
-40 °C
|
| Package Body Material |
|
PLASTIC/EPOXY
|
| Package Equivalence Code |
|
QFP64,.47SQ,20
|
| RAM (bytes) |
|
2048
|
| ROM (words) |
|
61440
|
| ROM Programmability |
|
FLASH
|
| Seated Height-Max |
|
1.6 mm
|
| Supply Current-Max |
|
15 mA
|
|
|
|
Compare ST72F321BAR9TCR with alternatives
Compare ST72F321BAR9TCX with alternatives