STM32F105R8T7TR
vs
STM32F105R8T6XXXTR
feature comparison
| Part Life Cycle Code |
Active
|
Active
|
| Ihs Manufacturer |
STMICROELECTRONICS
|
STMICROELECTRONICS
|
| Part Package Code |
QFP
|
|
| Package Description |
10 X 10 MM, 0.50 MM PITCH, ROHS COMPLIANT, LQFP-64
|
QFP, QFP64,.47SQ,20
|
| Pin Count |
64
|
|
| Reach Compliance Code |
compliant
|
compliant
|
| ECCN Code |
3A991.A.2
|
3A991.A.2
|
| HTS Code |
8542.31.00.01
|
8542.31.00.01
|
| Has ADC |
YES
|
YES
|
| Address Bus Width |
|
|
| Bit Size |
32
|
32
|
| CPU Family |
CORTEX-M3
|
CORTEX-M3
|
| Clock Frequency-Max |
50 MHz
|
50 MHz
|
| DAC Channels |
YES
|
YES
|
| DMA Channels |
YES
|
YES
|
| External Data Bus Width |
|
|
| JESD-30 Code |
S-PQFP-G64
|
S-PQFP-G64
|
| Length |
10 mm
|
10 mm
|
| Number of I/O Lines |
51
|
51
|
| Number of Terminals |
64
|
64
|
| Number of Timers |
10
|
10
|
| On Chip Program ROM Width |
8
|
8
|
| Operating Temperature-Max |
105 °C
|
85 °C
|
| Operating Temperature-Min |
-40 °C
|
-40 °C
|
| PWM Channels |
YES
|
YES
|
| Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
| Package Code |
LFQFP
|
QFP
|
| Package Equivalence Code |
QFP64,.47SQ,20
|
QFP64,.47SQ,20
|
| Package Shape |
SQUARE
|
SQUARE
|
| Package Style |
FLATPACK, LOW PROFILE, FINE PITCH
|
FLATPACK
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| RAM (bytes) |
65536
|
20480
|
| ROM (words) |
65536
|
65536
|
| ROM Programmability |
FLASH
|
FLASH
|
| Seated Height-Max |
1.6 mm
|
|
| Speed |
72 MHz
|
72 MHz
|
| Supply Current-Max |
66 mA
|
68 mA
|
| Supply Voltage-Max |
3.6 V
|
3.6 V
|
| Supply Voltage-Min |
3.3 V
|
3.3 V
|
| Supply Voltage-Nom |
3.3 V
|
3.3 V
|
| Surface Mount |
YES
|
YES
|
| Technology |
CMOS
|
CMOS
|
| Temperature Grade |
INDUSTRIAL
|
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, RISC
|
MICROCONTROLLER, RISC
|
| Base Number Matches |
1
|
1
|
| Rohs Code |
|
Yes
|
| JESD-609 Code |
|
e4
|
| Moisture Sensitivity Level |
|
3
|
| Number of DMA Channels |
|
12
|
| Peak Reflow Temperature (Cel) |
|
260
|
| Terminal Finish |
|
NICKEL PALLADIUM GOLD
|
| Time@Peak Reflow Temperature-Max (s) |
|
30
|
|
|
|
Compare STM32F105R8T7TR with alternatives
Compare STM32F105R8T6XXXTR with alternatives