V80C31U-40
vs
W78E052C40DL
feature comparison
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Ihs Manufacturer |
MATRA MHS
|
NUVOTON TECHNOLOGY CORP
|
| Reach Compliance Code |
unknown
|
compliant
|
| ECCN Code |
3A991.A.2
|
|
| HTS Code |
8542.31.00.01
|
8542.31.00.01
|
| Has ADC |
NO
|
|
| Additional Feature |
BOOLEAN PROCESSOR
|
|
| Address Bus Width |
16
|
|
| Bit Size |
8
|
8
|
| Boundary Scan |
NO
|
|
| Clock Frequency-Max |
40 MHz
|
|
| DAC Channels |
NO
|
|
| DMA Channels |
NO
|
|
| External Data Bus Width |
8
|
|
| Format |
FIXED POINT
|
|
| Integrated Cache |
NO
|
|
| JESD-30 Code |
S-PQFP-G44
|
R-PDIP-T40
|
| Low Power Mode |
YES
|
|
| Number of DMA Channels |
|
|
| Number of External Interrupts |
2
|
|
| Number of I/O Lines |
32
|
|
| Number of Serial I/Os |
1
|
|
| Number of Terminals |
44
|
40
|
| Number of Timers |
2
|
|
| On Chip Data RAM Width |
8
|
|
| Operating Temperature-Max |
70 °C
|
70 °C
|
| Operating Temperature-Min |
|
|
| PWM Channels |
NO
|
|
| Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
| Package Code |
QFP
|
DIP
|
| Package Shape |
SQUARE
|
RECTANGULAR
|
| Package Style |
FLATPACK
|
IN-LINE
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| RAM (words) |
128
|
|
| ROM (words) |
0
|
8192
|
| ROM Programmability |
MROM
|
FLASH
|
| Speed |
40 MHz
|
20 MHz
|
| Supply Current-Max |
59 mA
|
20 mA
|
| Supply Voltage-Max |
5.5 V
|
|
| Supply Voltage-Min |
4.5 V
|
|
| Supply Voltage-Nom |
5 V
|
5 V
|
| Surface Mount |
YES
|
NO
|
| Technology |
CMOS
|
CMOS
|
| Temperature Grade |
COMMERCIAL
|
COMMERCIAL
|
| Terminal Form |
GULL WING
|
THROUGH-HOLE
|
| Terminal Position |
QUAD
|
DUAL
|
| uPs/uCs/Peripheral ICs Type |
MICROCONTROLLER
|
|
| Base Number Matches |
1
|
2
|
| Rohs Code |
|
Yes
|
| Part Package Code |
|
DIP
|
| Package Description |
|
DIP, DIP40,.6
|
| Pin Count |
|
40
|
| CPU Family |
|
8051
|
| Package Equivalence Code |
|
DIP40,.6
|
| RAM (bytes) |
|
256
|
| Terminal Pitch |
|
2.54 mm
|
|
|
|
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