D87C51-1
AMDExtended
0℃~+70℃ 128Byte 16MHz 32 4.5V~5.5V 4KB 51 Family 8 Bit Built-in+External EPROM CDIP-40 Microcontrollers (MCU/MPU/SOC)
- Part id
- amd/D87C51-1
- Category
- Microcontrollers (MCU, MPU, SOC)
- Package
- CDIP-40
- Pins
- 40
- In stock
- 0 at JLCPCB (C3229523)
Overview
The D87C51-1 is a microcontroller made by AMD in a CDIP-40 package with 40 pins. 0℃~+70℃ 128Byte 16MHz 32 4.5V~5.5V 4KB 51 Family 8 Bit Built-in+External EPROM CDIP-40 Microcontrollers (MCU/MPU/SOC).
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:D87C51-1, from EasyEDA) and its footprint (EasyEDA_Cloud:PDIP-40_L52.3-W13.8-P2.54-LS15.2-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3229523).
Symbol
Footprint
Pinout
40| Pin | Name | Type |
|---|---|---|
| 1 | P1.0 | Unspecified |
| 2 | P1.1 | Unspecified |
| 3 | P1.2 | Unspecified |
| 4 | P1.3 | Unspecified |
| 5 | P1.4 | Unspecified |
| 6 | P1.5 | Unspecified |
| 7 | P1.6 | Unspecified |
| 8 | P1.7 | Unspecified |
| 9 | RST | Unspecified |
| 10 | RxD/P3.0 | Unspecified |
| 11 | TxD/P3.1 | Unspecified |
| 12 | INT0#/P3.2 | Unspecified |
| 13 | INT1#/P3.3 | Unspecified |
| 14 | T0/P3.4 | Unspecified |
| 15 | T1/P3.5 | Unspecified |
| 16 | WR#/P3.6 | Unspecified |
| 17 | RD#/P3.7 | Unspecified |
| 18 | XTAL2 | Unspecified |
| 19 | XTAL1 | Unspecified |
| 20 | VSS | Unspecified |
| 21 | P2.0/A8 | Unspecified |
| 22 | P2.1/A9 | Unspecified |
| 23 | P2.2/A10 | Unspecified |
| 24 | P2.3/A11 | Unspecified |
| 25 | P2.4/A12 | Unspecified |
| 26 | P2.5/A13 | Unspecified |
| 27 | P2.6/A14 | Unspecified |
| 28 | P2.7/A15 | Unspecified |
| 29 | PSEN# | Unspecified |
| 30 | ALE/PROG# | Unspecified |
| 31 | EA#/VPP | Unspecified |
| 32 | P0.7/AD7 | Unspecified |
| 33 | P0.6/AD6 | Unspecified |
| 34 | P0.5/AD5 | Unspecified |
| 35 | P0.4/AD4 | Unspecified |
| 36 | P0.3/AD3 | Unspecified |
| 37 | P0.2/AD2 | Unspecified |
| 38 | P0.1/AD1 | Unspecified |
| 39 | P0.0/AD0 | Unspecified |
| 40 | VCC | Unspecified |
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Questions
Is there a KiCad symbol and footprint for the D87C51-1?
Yes. The symbol is EasyEDA_Cloud:D87C51-1 and the footprint EasyEDA_Cloud:PDIP-40_L52.3-W13.8-P2.54-LS15.2-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the D87C51-1?
CDIP-40, with 40 pins. Its footprint is drawn on this page.
Where is the D87C51-1 datasheet?
AMD publishes it: the Datasheet link on this page opens it.
Where can I order the D87C51-1?
JLCPCB lists it as part C3229523, with 0 in stock; the sellers' links on this page open their listings.
What can replace the D87C51-1?
Parts like it in the library: the AT89C51RC2-3CSUM by Microchip Technology, the D87C541-1 by AMD, the IA6805E2PDW40IR0 by Analog Devices and the AT80C31X2-3CSUL by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.