ADUC812AS
vs
ADUC842BS
feature comparison
| Rohs Code |
No
|
No
|
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Ihs Manufacturer |
ANALOG DEVICES INC
|
ANALOG DEVICES INC
|
| Part Package Code |
QFP
|
QFP
|
| Package Description |
PLASTIC, QFP-52
|
PLASTIC, QFP-52
|
| Pin Count |
52
|
52
|
| Reach Compliance Code |
unknown
|
unknown
|
| HTS Code |
8542.31.00.01
|
8542.31.00.01
|
| Has ADC |
YES
|
YES
|
| Additional Feature |
USER SELECTABLE AS 5V VCC
|
ALSO OPERATES AT 5V SUPPLY
|
| Address Bus Width |
24
|
24
|
| Bit Size |
8
|
8
|
| Clock Frequency-Max |
12 MHz
|
16.78 MHz
|
| DAC Channels |
YES
|
YES
|
| DMA Channels |
YES
|
YES
|
| External Data Bus Width |
8
|
8
|
| JESD-30 Code |
S-PQFP-G52
|
S-PQFP-G52
|
| JESD-609 Code |
e0
|
e0
|
| Length |
10 mm
|
10 mm
|
| Number of I/O Lines |
32
|
32
|
| Number of Terminals |
52
|
52
|
| Operating Temperature-Max |
85 °C
|
85 °C
|
| Operating Temperature-Min |
-40 °C
|
-40 °C
|
| PWM Channels |
NO
|
YES
|
| Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
| Package Code |
QFP
|
QFP
|
| Package Shape |
SQUARE
|
SQUARE
|
| Package Style |
FLATPACK
|
FLATPACK
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| ROM Programmability |
FLASH
|
FLASH
|
| Seated Height-Max |
2.45 mm
|
2.39 mm
|
| Speed |
12 MHz
|
16.78 MHz
|
| Supply Voltage-Max |
3.3 V
|
3.3 V
|
| Supply Voltage-Min |
2.7 V
|
2.7 V
|
| Supply Voltage-Nom |
3 V
|
3 V
|
| Surface Mount |
YES
|
YES
|
| Technology |
CMOS
|
CMOS
|
| Temperature Grade |
INDUSTRIAL
|
INDUSTRIAL
|
| Terminal Finish |
TIN LEAD
|
TIN LEAD
|
| Terminal Form |
GULL WING
|
GULL WING
|
| Terminal Pitch |
0.65 mm
|
0.65 mm
|
| Terminal Position |
QUAD
|
QUAD
|
| Width |
10 mm
|
10 mm
|
| uPs/uCs/Peripheral ICs Type |
MICROCONTROLLER
|
MICROCONTROLLER
|
| Base Number Matches |
1
|
1
|
|
|
|
Compare ADUC812AS with alternatives
Compare ADUC842BS with alternatives