microcontroller
AT80C51RD2-3CSUM
Symbol
Footprint
3D Model
Pin Map
| Pin | Name | Type | Mount | Shape | Width × Height (mm) | Drill (mm) |
|---|---|---|---|---|---|---|
| P1.0/T2 | input | THT | rect | 1.8×1.8 | 1 | |
| P1.1/T2EX | output | THT | circle | 1.8×1.8 | 1 | |
| P1.2/ECI | io | THT | circle | 1.8×1.8 | 1 | |
| P1.3/CEX0 | passive | THT | circle | 1.8×1.8 | 1 | |
| P1.4/CEX1 | passive | THT | circle | 1.8×1.8 | 1 | |
| P1.5/CEX2 | passive | THT | circle | 1.8×1.8 | 1 | |
| P1.6/CEX3 | passive | THT | circle | 1.8×1.8 | 1 | |
| P1.7CEX4 | passive | THT | circle | 1.8×1.8 | 1 | |
| RST | input | THT | circle | 1.8×1.8 | 1 | |
| P3.0/RxD | passive | THT | circle | 1.8×1.8 | 1 | |
| P3.1/TxD | passive | THT | circle | 1.8×1.8 | 1 | |
| P3.2/INT0# | passive | THT | circle | 1.8×1.8 | 1 | |
| P3.3/INT1# | passive | THT | circle | 1.8×1.8 | 1 | |
| P3.4/T0 | passive | THT | circle | 1.8×1.8 | 1 | |
| P3.5/T1 | passive | THT | circle | 1.8×1.8 | 1 | |
| P3.6/WR# | passive | THT | circle | 1.8×1.8 | 1 | |
| P3.7/RD# | passive | THT | circle | 1.8×1.8 | 1 | |
| XTAL2 | passive | THT | circle | 1.8×1.8 | 1 | |
| XTAL1 | passive | THT | circle | 1.8×1.8 | 1 | |
| VSS | ground | THT | circle | 1.8×1.8 | 1 | |
| P2.0/AD8 | passive | THT | circle | 1.8×1.8 | 1 | |
| P2.1/AD9 | passive | THT | circle | 1.8×1.8 | 1 | |
| P2.2/AD10 | passive | THT | circle | 1.8×1.8 | 1 | |
| P2.3/AD11 | passive | THT | circle | 1.8×1.8 | 1 | |
| P2.4/AD12 | passive | THT | circle | 1.8×1.8 | 1 | |
| P2.5/AD13 | passive | THT | circle | 1.8×1.8 | 1 | |
| P2.6/AD14 | passive | THT | circle | 1.8×1.8 | 1 | |
| P2.7/AD15 | passive | THT | circle | 1.8×1.8 | 1 | |
| PSEN# | passive | THT | circle | 1.8×1.8 | 1 | |
| ALE/PROG# | passive | THT | circle | 1.8×1.8 | 1 | |
| EA# | passive | THT | circle | 1.8×1.8 | 1 | |
| P0.7/AD7 | passive | THT | circle | 1.8×1.8 | 1 | |
| P0.6/AD6 | passive | THT | circle | 1.8×1.8 | 1 | |
| P0.5/AD5 | passive | THT | circle | 1.8×1.8 | 1 | |
| P0.4/AD4 | passive | THT | circle | 1.8×1.8 | 1 | |
| P0.3/AD3 | passive | THT | circle | 1.8×1.8 | 1 | |
| P0.2/AD2 | passive | THT | circle | 1.8×1.8 | 1 | |
| P0.1/AD1 | passive | THT | circle | 1.8×1.8 | 1 | |
| P0.0/AD0 | passive | THT | circle | 1.8×1.8 | 1 | |
| VCC | power | THT | circle | 1.8×1.8 | 1 |
Key Parameters
Frequency
40MHz
Save parts to a list and design PCBs from them
Details
- Category
- microcontroller
- MPN
- AT80C51RD2-3CSUM
- Manufacturer
- Microchip Technology
- Package
- DIP-40
- Footprint
- DIP-40_L52.3-W13.9-P2.54-LS15.2-BL
- JLCPCB
- C145629
- LCSC
- C145629
- Lifecycle
- active
- Mounting
- THT
- RoHS
- Compliant
- MSL
- MSL 1
- ECCN
- 3A991A2
JLCPCB Stock & Pricing
Out of Stock(0 pcs)
1-9 pcs$10.5751
10-29 pcs$9.1502
30-99 pcs$8.2827
100-101 pcs$7.5550
102-103 pcs$7.5550
104-499 pcs$7.5550
500-999 pcs$7.4618
1000+ pcs$7.4618