ST72F321AR9TCR
vs
ST72F321AR9TA
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Active
Active
Ihs Manufacturer
STMICROELECTRONICS
STMICROELECTRONICS
Part Package Code
QFP
QFP
Package Description
10 X 10 MM, ROHS COMPLIANT, LQFP-64
10 X 10 MM, ROHS COMPLIANT, LQFP-64
Pin Count
64
64
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
Boundary Scan
NO
NO
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-G64
S-PQFP-G64
Length
10 mm
10 mm
Number of I/O Lines
48
48
Number of Terminals
64
64
Number of Timers
5
5
On Chip Program ROM Width
8
8
Operating Temperature-Max
125 °C
85 °C
Operating Temperature-Min
-40 °C
-40 °C
PWM Channels
YES
YES
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
LFQFP
LFQFP
Package Shape
SQUARE
SQUARE
Package Style
FLATPACK, LOW PROFILE, FINE PITCH
FLATPACK, LOW PROFILE, FINE PITCH
RAM (bytes)
2048
2048
ROM (words)
61440
61440
ROM Programmability
FLASH
FLASH
Seated Height-Max
1.6 mm
1.6 mm
Speed
8 MHz
8 MHz
Supply Voltage-Max
5.5 V
5.5 V
Supply Voltage-Min
3.8 V
4.5 V
Supply Voltage-Nom
5 V
5 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
AUTOMOTIVE
INDUSTRIAL
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
3
9
Rohs Code
JESD-609 Code
e4
Package Equivalence Code
QFP64,.47SQ,20
Qualification Status
Not Qualified
Supply Current-Max
15 mA
Terminal Finish
NICKEL PALLADIUM GOLD
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Compare ST72F321AR9TA with alternatives