ST72T311J2T6S
vs
ST72T311J2T3S
feature comparison
| Rohs Code |
Yes
|
Yes
|
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Ihs Manufacturer |
STMICROELECTRONICS
|
STMICROELECTRONICS
|
| Part Package Code |
QFP
|
QFP
|
| Package Description |
LQFP, QFP44,.47SQ,32
|
LQFP, QFP44,.47SQ,32
|
| Pin Count |
44
|
44
|
| Reach Compliance Code |
unknown
|
compliant
|
| HTS Code |
8542.31.00.01
|
8542.31.00.01
|
| Has ADC |
YES
|
YES
|
| Additional Feature |
OPERATES AT 3V MINIMUM SUPPLY @ 8 MHZ
|
OPERATES AT 3V MINIMUM SUPPLY @ 8 MHZ
|
| 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-G44
|
| JESD-609 Code |
e0
|
e4
|
| Length |
10 mm
|
10 mm
|
| Number of I/O Lines |
32
|
32
|
| Number of Terminals |
44
|
44
|
| On Chip Program ROM Width |
8
|
8
|
| Operating Temperature-Max |
85 °C
|
125 °C
|
| Operating Temperature-Min |
-40 °C
|
-40 °C
|
| PWM Channels |
YES
|
YES
|
| Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
| Package Code |
LQFP
|
LQFP
|
| Package Equivalence Code |
QFP44,.47SQ,32
|
QFP44,.47SQ,32
|
| Package Shape |
SQUARE
|
SQUARE
|
| Package Style |
FLATPACK, LOW PROFILE
|
FLATPACK, LOW PROFILE
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| RAM (bytes) |
384
|
384
|
| ROM (words) |
8192
|
8192
|
| ROM Programmability |
OTPROM
|
OTPROM
|
| Seated Height-Max |
1.6 mm
|
1.6 mm
|
| Speed |
8 MHz
|
4 MHz
|
| Supply Current-Max |
20 mA
|
12 mA
|
| Supply Voltage-Max |
5.5 V
|
5.5 V
|
| Supply Voltage-Min |
5 V
|
3 V
|
| Supply Voltage-Nom |
5 V
|
5 V
|
| Surface Mount |
YES
|
YES
|
| Technology |
HCMOS
|
HCMOS
|
| Temperature Grade |
INDUSTRIAL
|
AUTOMOTIVE
|
| Terminal Finish |
TIN LEAD
|
NICKEL PALLADIUM GOLD
|
| Terminal Form |
GULL WING
|
GULL WING
|
| Terminal Pitch |
0.8 mm
|
0.8 mm
|
| Terminal Position |
QUAD
|
QUAD
|
| Width |
10 mm
|
10 mm
|
| uPs/uCs/Peripheral ICs Type |
MICROCONTROLLER
|
MICROCONTROLLER
|
| Base Number Matches |
1
|
1
|
|
|
|