microcontroller
AT89C51-24PC
Symbol
Footprint
3D Model
No 3D preview
Pin Map
| Pin | Name | Type | Mount | Shape | Width × Height (mm) | Drill (mm) |
|---|---|---|---|---|---|---|
| P1.0 | input | THT | oval | 1.462×1.827 | 0.8 | |
| P1.1 | output | THT | oval | 1.462×1.827 | 0.8 | |
| P1.2 | io | THT | oval | 1.462×1.827 | 0.8 | |
| P1.3 | passive | THT | oval | 1.462×1.827 | 0.8 | |
| P1.4 | passive | THT | oval | 1.462×1.827 | 0.8 | |
| P1.5 | passive | THT | oval | 1.462×1.827 | 0.8 | |
| P1.6 | passive | THT | oval | 1.462×1.827 | 0.8 | |
| P1.7 | passive | THT | oval | 1.462×1.827 | 0.8 | |
| RST | input | THT | oval | 1.462×1.827 | 0.8 | |
| (RXD)P3.0 | passive | THT | oval | 1.462×1.827 | 0.8 | |
| (TXD)P3.1 | passive | THT | oval | 1.462×1.827 | 0.8 | |
| (INT0#)P3.2 | passive | THT | oval | 1.462×1.827 | 0.8 | |
| (INT1#)P3.3 | passive | THT | oval | 1.462×1.827 | 0.8 | |
| (T0)P3.4 | passive | THT | oval | 1.462×1.827 | 0.8 | |
| (T1)P3.5 | passive | THT | oval | 1.462×1.827 | 0.8 | |
| (WR#)P3.6 | passive | THT | oval | 1.462×1.827 | 0.8 | |
| (RD#)P3.7 | passive | THT | oval | 1.462×1.827 | 0.8 | |
| XTAL2 | passive | THT | oval | 1.462×1.827 | 0.8 | |
| XTAL1 | passive | THT | oval | 1.462×1.827 | 0.8 | |
| GND | ground | THT | oval | 1.462×1.827 | 0.8 | |
| P2.0(A8) | passive | THT | oval | 1.462×1.827 | 0.8 | |
| P2.1(A9) | passive | THT | oval | 1.462×1.827 | 0.8 | |
| P2.2(A10) | passive | THT | oval | 1.462×1.827 | 0.8 | |
| P2.3(A11) | passive | THT | oval | 1.462×1.827 | 0.8 | |
| P2.4(A12) | passive | THT | oval | 1.462×1.827 | 0.8 | |
| P2.5(A13) | passive | THT | oval | 1.462×1.827 | 0.8 | |
| P2.6(A14) | passive | THT | oval | 1.462×1.827 | 0.8 | |
| P2.7(A15) | passive | THT | oval | 1.462×1.827 | 0.8 | |
| PSEN# | passive | THT | oval | 1.462×1.827 | 0.8 | |
| ALE/PROG# | passive | THT | oval | 1.462×1.827 | 0.8 | |
| EA#/VPP | passive | THT | oval | 1.462×1.827 | 0.8 | |
| P0.7(AD7) | passive | THT | oval | 1.462×1.827 | 0.8 | |
| P0.6(AD6) | passive | THT | oval | 1.462×1.827 | 0.8 | |
| P0.5(AD5) | passive | THT | oval | 1.462×1.827 | 0.8 | |
| P0.4(AD4) | passive | THT | oval | 1.462×1.827 | 0.8 | |
| P0.3(AD3) | passive | THT | oval | 1.462×1.827 | 0.8 | |
| P0.2(AD2) | passive | THT | oval | 1.462×1.827 | 0.8 | |
| P0.1(AD1) | passive | THT | oval | 1.462×1.827 | 0.8 | |
| P0.0(AD0) | passive | THT | oval | 1.462×1.827 | 0.8 | |
| VCC | power | THT | oval | 1.462×1.827 | 0.8 |
Key Parameters
Frequency
24MHz
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Details
- Category
- microcontroller
- MPN
- AT89C51-24PC
- Manufacturer
- Microchip Technology
- Package
- PDIP-40
- Footprint
- PDIP-40_L51.8-W13.5-P2.54-LS15.4-BL
- JLCPCB
- C6747247
- LCSC
- C6747247
- Lifecycle
- active
- Mounting
- THT
- RoHS
- Non-Compliant
- MSL
- MSL 1
- ECCN
- EAR99
JLCPCB Stock & Pricing
Out of Stock(0 pcs)
1-9 pcs$3.2164
10-11 pcs$3.2164
12-197 pcs$3.2164
198-503 pcs$1.2837
504-998 pcs$1.2402
999+ pcs$1.2193