AT80C51RD2-3CSUM
vs
AT80C51RD2-3CSCM
feature comparison
| Pbfree Code |
Yes
|
|
| Rohs Code |
Yes
|
No
|
| Part Life Cycle Code |
Active
|
Obsolete
|
| Ihs Manufacturer |
MICROCHIP TECHNOLOGY INC
|
ATMEL CORP
|
| Package Description |
DIP-40
|
PLASTIC, DIP-40
|
| Reach Compliance Code |
compliant
|
unknown
|
| Factory Lead Time |
7 Weeks
|
|
| Samacsys Manufacturer |
Microchip
|
|
| Has ADC |
NO
|
NO
|
| Address Bus Width |
16
|
16
|
| Bit Size |
8
|
8
|
| Boundary Scan |
NO
|
|
| CPU Family |
80C51
|
8051
|
| Clock Frequency-Max |
40 MHz
|
40 MHz
|
| DAC Channels |
NO
|
NO
|
| DMA Channels |
NO
|
NO
|
| External Data Bus Width |
8
|
8
|
| Format |
FIXED POINT
|
|
| Integrated Cache |
NO
|
|
| JESD-30 Code |
R-PDIP-T40
|
R-PDIP-T40
|
| JESD-609 Code |
e3
|
e0
|
| Length |
51.753 mm
|
51.75 mm
|
| Low Power Mode |
YES
|
|
| Number of External Interrupts |
2
|
|
| Number of I/O Lines |
32
|
32
|
| Number of Serial I/Os |
1
|
|
| Number of Terminals |
40
|
40
|
| Number of Timers |
3
|
|
| On Chip Data RAM Width |
8
|
|
| On Chip Program ROM Width |
|
|
| Operating Temperature-Max |
85 °C
|
70 °C
|
| Operating Temperature-Min |
-40 °C
|
|
| PWM Channels |
YES
|
YES
|
| Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
| Package Code |
DIP
|
DIP
|
| Package Equivalence Code |
DIP40,.6
|
DIP40,.6
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
IN-LINE
|
IN-LINE
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| RAM (bytes) |
1280
|
1280
|
| ROM (words) |
0
|
0
|
| ROM Programmability |
ROMLESS
|
ROMLESS
|
| Seated Height-Max |
5.08 mm
|
5.08 mm
|
| Speed |
40 MHz
|
40 MHz
|
| Supply Current-Max |
15.6 mA
|
15.6 mA
|
| Supply Voltage-Max |
5.5 V
|
5.5 V
|
| Supply Voltage-Min |
4.5 V
|
2.7 V
|
| Supply Voltage-Nom |
5 V
|
5 V
|
| Surface Mount |
NO
|
NO
|
| Technology |
CMOS
|
CMOS
|
| Temperature Grade |
INDUSTRIAL
|
COMMERCIAL
|
| Terminal Finish |
MATTE TIN
|
TIN LEAD
|
| Terminal Form |
THROUGH-HOLE
|
THROUGH-HOLE
|
| Terminal Pitch |
2.54 mm
|
2.54 mm
|
| Terminal Position |
DUAL
|
DUAL
|
| Width |
15.24 mm
|
15.24 mm
|
| uPs/uCs/Peripheral ICs Type |
MICROCONTROLLER
|
MICROCONTROLLER
|
| Base Number Matches |
1
|
1
|
| Part Package Code |
|
DIP
|
| Pin Count |
|
40
|
| ECCN Code |
|
3A991.A.2
|
| HTS Code |
|
8542.31.00.01
|
|
|
|
Compare AT80C51RD2-3CSUM with alternatives
Compare AT80C51RD2-3CSCM with alternatives