microcontroller
AT89LP51ED2-20AU
Symbol
Footprint
3D Model
Pin Map
| Pin | Name | Type | Mount | Shape | Width × Height (mm) |
|---|---|---|---|---|---|
| P1.5(MOSI/CEX2/MISO) | input | SMD | oval | 0.448×1.684 | |
| P1.6(MISO/CEX3/SCK) | output | SMD | oval | 0.448×1.684 | |
| P1.7(SCK/CEX4/MOSI) | io | SMD | oval | 0.448×1.684 | |
| RST(DCL) | input | SMD | oval | 0.448×1.684 | |
| P3.0(RXD) | passive | SMD | oval | 0.448×1.684 | |
| P4.1(SDA) | passive | SMD | oval | 0.448×1.684 | |
| P3.1(TXD) | passive | SMD | oval | 0.448×1.684 | |
| P3.2(INT0#) | passive | SMD | oval | 0.448×1.684 | |
| P3.3(INT1#) | passive | SMD | oval | 0.448×1.684 | |
| P3.4(T0) | passive | SMD | oval | 0.448×1.684 | |
| P3.5(T1) | passive | SMD | oval | 0.448×1.684 | |
| P3.6(WR#) | passive | SMD | oval | 1.684×0.448 | |
| P3.7(RD#) | passive | SMD | oval | 1.684×0.448 | |
| P4.7(XTAL2A) | passive | SMD | oval | 1.684×0.448 | |
| P4.6(XTAL1A) | passive | SMD | oval | 1.684×0.448 | |
| VSS | ground | SMD | oval | 1.684×0.448 | |
| P4.3(DDA) | passive | SMD | oval | 1.684×0.448 | |
| P2.0(A8) | passive | SMD | oval | 1.684×0.448 | |
| P2.1(A9) | passive | SMD | oval | 1.684×0.448 | |
| P2.2(DAC-/A10) | passive | SMD | oval | 1.684×0.448 | |
| P2.3(DAC+/A11) | passive | SMD | oval | 1.684×0.448 | |
| P2.4(AIN0/A12) | passive | SMD | oval | 1.684×0.448 | |
| P2.5(A13/AIN1) | passive | SMD | oval | 0.448×1.684 | |
| P2.6(A14/AIN2) | passive | SMD | oval | 0.448×1.684 | |
| P2.7(A15/AIN3) | passive | SMD | oval | 0.448×1.684 | |
| P4.5(PSEN#) | passive | SMD | oval | 0.448×1.684 | |
| P4.4(ALE) | passive | SMD | oval | 0.448×1.684 | |
| P4.0(SCL) | passive | SMD | oval | 0.448×1.684 | |
| POL | passive | SMD | oval | 0.448×1.684 | |
| P0.7(AD7) | passive | SMD | oval | 0.448×1.684 | |
| P0.6(AD6) | passive | SMD | oval | 0.448×1.684 | |
| P0.5(AD5) | passive | SMD | oval | 0.448×1.684 | |
| P0.4(AD4) | passive | SMD | oval | 0.448×1.684 | |
| P0.3(AD3) | passive | SMD | oval | 1.684×0.448 | |
| P0.2(AD2) | passive | SMD | oval | 1.684×0.448 | |
| P0.1(AD1) | passive | SMD | oval | 1.684×0.448 | |
| P0.0(AD0) | passive | SMD | oval | 1.684×0.448 | |
| VCC | power | SMD | oval | 1.684×0.448 | |
| P4.2(XTAL2B) | passive | SMD | oval | 1.684×0.448 | |
| P1.0(T2/XTAL1B) | passive | SMD | oval | 1.684×0.448 | |
| P1.1(T2EX/SS#) | passive | SMD | oval | 1.684×0.448 | |
| P1.2(ECI) | passive | SMD | oval | 1.684×0.448 | |
| P1.3(CEX0) | passive | SMD | oval | 1.684×0.448 | |
| P1.4(CEX1/SS#) | passive | SMD | oval | 1.684×0.448 |
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Details
- Category
- microcontroller
- MPN
- AT89LP51ED2-20AU
- Manufacturer
- Microchip Technology
- Package
- TQFP-44
- Footprint
- TQFP-44_L10.0-W10.0-P0.80-LS12.0-BL
- JLCPCB
- C1337773
- LCSC
- C1337773
- Lifecycle
- active
- Mounting
- SMT
- RoHS
- Compliant
- ECCN
- -
JLCPCB Stock & Pricing
Out of Stock(0 pcs)
1-9 pcs$5.4763
10-29 pcs$5.4763
30-199 pcs$5.4763
200-499 pcs$2.1205
500-999 pcs$2.0450
1000+ pcs$2.0081