Overview
The AM79C970AVW is an interface Specialized made by AMD with 144 pins. - Interface - Specialized ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AM79C970AVW, from EasyEDA) and its footprint (EasyEDA_Cloud:QFP-144_L20.0-W20.0-P0.50-LS22.0-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3214021).
Symbol
Footprint
Order codes
1- AM79C970AVWLCSC C3214021
Pinout
144| Pin | Name | Type |
|---|---|---|
| 1 | NC | Unspecified |
| 2 | VDDB | Unspecified |
| 3 | AD27 | Unspecified |
| 4 | AD26 | Unspecified |
| 5 | VSSB | Unspecified |
| 6 | AD25 | Unspecified |
| 7 | AD24 | Unspecified |
| 8 | C/BE3# | Unspecified |
| 9 | VDD | Unspecified |
| 10 | TDI | Unspecified |
| 11 | IDSEL | Unspecified |
| 12 | VSSB | Unspecified |
| 13 | AD23 | Unspecified |
| 14 | AD22 | Unspecified |
| 15 | VSSB | Unspecified |
| 16 | AD21 | Unspecified |
| 17 | AD20 | Unspecified |
| 18 | VDDB | Unspecified |
| 19 | AD19 | Unspecified |
| 20 | AD18 | Unspecified |
| 21 | VSSB | Unspecified |
| 22 | AD17 | Unspecified |
| 23 | AD16 | Unspecified |
| 24 | C/BE2# | Unspecified |
| 25 | FRAME# | Unspecified |
| 26 | IRDY# | Unspecified |
| 27 | TRDY# | Unspecified |
| 28 | DEVSEL# | Unspecified |
| 29 | STOP# | Unspecified |
| 30 | LOCK# | Unspecified |
| 31 | VSS | Unspecified |
| 32 | PERR# | Unspecified |
| 33 | SERR# | Unspecified |
| 34 | VDDB | Unspecified |
| 35 | NC | Unspecified |
| 36 | NC | Unspecified |
| 37 | NC | Unspecified |
| 38 | PAR | Unspecified |
| 39 | C/BE1# | Unspecified |
| 40 | AD15 | Unspecified |
| 41 | VSSB | Unspecified |
| 42 | AD14 | Unspecified |
| 43 | AD13 | Unspecified |
| 44 | AD12 | Unspecified |
| 45 | AD11 | Unspecified |
| 46 | AD10 | Unspecified |
| 47 | VSSB | Unspecified |
| 48 | AD9 | Unspecified |
| 49 | AD8 | Unspecified |
| 50 | VDDB | Unspecified |
| 51 | C/BE0# | Unspecified |
| 52 | AD7 | Unspecified |
| 53 | AD6 | Unspecified |
| 54 | VSSB | Unspecified |
| 55 | AD5 | Unspecified |
| 56 | AD4 | Unspecified |
| 57 | AD3 | Unspecified |
| 58 | AD2 | Unspecified |
| 59 | VSSB | Unspecified |
| 60 | AD1 | Unspecified |
| 61 | AD0 | Unspecified |
| 62 | EAR# | Unspecified |
| 63 | VDD | Unspecified |
| 64 | EROE# | Unspecified |
| 65 | VSS | Unspecified |
| 66 | DXCVR/NOUT | Unspecified |
| 67 | VSS | Unspecified |
| 68 | ERACLK | Unspecified |
| 69 | ERA7 | Unspecified |
| 70 | ERA6 | Unspecified |
| 71 | NC | Unspecified |
| 72 | NC | Unspecified |
| 73 | NC | Unspecified |
| 74 | VSS | Unspecified |
| 75 | ERA5 | Unspecified |
| 76 | ERA4 | Unspecified |
| 77 | ERA3 | Unspecified |
| 78 | ERA2 | Unspecified |
| 79 | VSS | Unspecified |
| 80 | ERA1 | Unspecified |
| 81 | ERA0 | Unspecified |
| 82 | ERD7/TXDAT | Unspecified |
| 83 | VDD | Unspecified |
| 84 | ERD6/TXEN | Unspecified |
| 85 | ERD5 | Unspecified |
| 86 | VSS | Unspecified |
| 87 | ERD4/TXCLK | Unspecified |
| 88 | ERD3/CLSN | Unspecified |
| 89 | VSS | Unspecified |
| 90 | ERD2/RXEN | Unspecified |
| 91 | VDD | Unspecified |
| 92 | ERD1/RXCLK | Unspecified |
| 93 | ERD0/RXDAT | Unspecified |
| 94 | LED2#/SRDCLK | Unspecified |
| 95 | VSS | Unspecified |
| 96 | RXD- | Unspecified |
| 97 | RXD+ | Unspecified |
| 98 | AVDD4 | Unspecified |
| 99 | TXP- | Unspecified |
| 100 | TXD- | Unspecified |
| 101 | TXP+ | Unspecified |
| 102 | TXD+ | Unspecified |
| 103 | AVDD3 | Unspecified |
| 104 | XTAL1 | Unspecified |
| 105 | AVSS2 | Unspecified |
| 106 | XTAL2 | Unspecified |
| 107 | NC | Unspecified |
| 108 | NC | Unspecified |
| 109 | NC | Unspecified |
| 110 | AVSS1 | Unspecified |
| 111 | DI- | Unspecified |
| 112 | DO+ | Unspecified |
| 113 | AVDD1 | Unspecified |
| 114 | DI- | Unspecified |
| 115 | DI+ | Unspecified |
| 116 | CI- | Unspecified |
| 117 | CI+ | Unspecified |
| 118 | AVDD2 | Unspecified |
| 119 | VDD | Unspecified |
| 120 | EED0/LED3#/SRD | Unspecified |
| 121 | EEDI/LNKST# | Unspecified |
| 122 | EESK/LED1#/SFBD | Unspecified |
| 123 | VSS | Unspecified |
| 124 | EECS | Unspecified |
| 125 | SLEEP# | Unspecified |
| 126 | RESERVED | Unspecified |
| 127 | INTA# | Unspecified |
| 128 | TCK | Unspecified |
| 129 | VSS | Unspecified |
| 130 | RST# | Unspecified |
| 131 | CLK | Unspecified |
| 132 | VDD | Unspecified |
| 133 | GNT# | Unspecified |
| 134 | TMS | Unspecified |
| 135 | VSS | Unspecified |
| 136 | REQ# | Unspecified |
| 137 | TDO | Unspecified |
| 138 | AD31 | Unspecified |
| 139 | AD30 | Unspecified |
| 140 | VSSB | Unspecified |
| 141 | AD29 | Unspecified |
| 142 | AD28 | Unspecified |
| 143 | NC | Unspecified |
| 144 | NC | Unspecified |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/amd/AM79C970AVW" title="AM79C970AVW in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/amd/AM79C970AVW.jpg" alt="AM79C970AVW" width="1200" height="900">[](https://pcbkit.io/parts/amd/AM79C970AVW)Questions
Is there a KiCad symbol and footprint for the AM79C970AVW?
Yes. The symbol is EasyEDA_Cloud:AM79C970AVW and the footprint EasyEDA_Cloud:QFP-144_L20.0-W20.0-P0.50-LS22.0-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
Where can I order the AM79C970AVW?
JLCPCB lists it as part C3214021, with 0 in stock; the sellers' links on this page open their listings.
What can replace the AM79C970AVW?
Parts like it in the library: the TNETE110APGE by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
