microcontroller
AT94K40AL-25DQU
Symbol
Footprint
3D Model
Pin Map
| Pin | Name | Type | Mount | Shape | Width × Height (mm) |
|---|---|---|---|---|---|
| NC | nc | SMD | oval | 0.28×1.8 | |
| GND | ground | SMD | oval | 0.28×1.8 | |
| NC | nc | SMD | oval | 0.28×1.8 | |
| I/O1/GCK1(A16) | passive | SMD | oval | 0.28×1.8 | |
| I/O2(A17) | passive | SMD | oval | 0.28×1.8 | |
| I/O3 | passive | SMD | oval | 0.28×1.8 | |
| I/O4 | passive | SMD | oval | 0.28×1.8 | |
| I/O5(A18) | passive | SMD | oval | 0.28×1.8 | |
| I/O6(A19) | passive | SMD | oval | 0.28×1.8 | |
| I/O7 | passive | SMD | oval | 0.28×1.8 | |
| I/O8 | passive | SMD | oval | 0.28×1.8 | |
| I/O9 | passive | SMD | oval | 0.28×1.8 | |
| I/O10 | passive | SMD | oval | 0.28×1.8 | |
| GND | ground | SMD | oval | 0.28×1.8 | |
| I/O13/FCK1 | passive | SMD | oval | 0.28×1.8 | |
| I/O14 | passive | SMD | oval | 0.28×1.8 | |
| I/O15(A20) | passive | SMD | oval | 0.28×1.8 | |
| I/O16(A21) | passive | SMD | oval | 0.28×1.8 | |
| I/O19 | passive | SMD | oval | 0.28×1.8 | |
| I/O20 | passive | SMD | oval | 0.28×1.8 | |
| I/O21 | passive | SMD | oval | 0.28×1.8 | |
| I/O22 | passive | SMD | oval | 0.28×1.8 | |
| I/O23(A22) | passive | SMD | oval | 0.28×1.8 | |
| I/O24(A23) | passive | SMD | oval | 0.28×1.8 | |
| GND | ground | SMD | oval | 0.28×1.8 | |
| VDD | power | SMD | oval | 0.28×1.8 | |
| I/O25(A24) | passive | SMD | oval | 0.28×1.8 | |
| I/O26(A25) | passive | SMD | oval | 0.28×1.8 | |
| I/O27 | passive | SMD | oval | 0.28×1.8 | |
| I/O28 | passive | SMD | oval | 0.28×1.8 | |
| I/O29 | passive | SMD | oval | 0.28×1.8 | |
| I/O30 | passive | SMD | oval | 0.28×1.8 | |
| I/O33(A26) | passive | SMD | oval | 0.28×1.8 | |
| I/O34(A27) | passive | SMD | oval | 0.28×1.8 | |
| I/O35 | passive | SMD | oval | 0.28×1.8 | |
| I/O36/FCK2 | passive | SMD | oval | 0.28×1.8 | |
| GND | ground | SMD | oval | 0.28×1.8 | |
| I/O39 | passive | SMD | oval | 0.28×1.8 | |
| I/O40 | passive | SMD | oval | 0.28×1.8 | |
| I/O41 | passive | SMD | oval | 0.28×1.8 | |
| I/O42 | passive | SMD | oval | 0.28×1.8 | |
| I/O43(A28) | passive | SMD | oval | 0.28×1.8 | |
| I/O44 | passive | SMD | oval | 0.28×1.8 | |
| I/O45 | passive | SMD | oval | 0.28×1.8 | |
| I/O46 | passive | SMD | oval | 0.28×1.8 | |
| I/O47(OTS) | passive | SMD | oval | 0.28×1.8 | |
| I/O48/GCK2(A29) | passive | SMD | oval | 0.28×1.8 | |
| AVRRESET# | passive | SMD | oval | 0.28×1.8 | |
| GND | ground | SMD | oval | 0.28×1.8 | |
| M0 | passive | SMD | oval | 0.28×1.8 | |
| NC | nc | SMD | oval | 0.28×1.8 | |
| NC | nc | SMD | oval | 0.28×1.8 | |
| NC | nc | SMD | oval | 1.8×0.28 | |
| NC | nc | SMD | oval | 1.8×0.28 | |
| VCC | power | SMD | oval | 1.8×0.28 | |
| M2 | passive | SMD | oval | 1.8×0.28 | |
| I/O49/GCK3 | passive | SMD | oval | 1.8×0.28 | |
| I/O50(HDC/TDI) | passive | SMD | oval | 1.8×0.28 | |
| I/O51 | passive | SMD | oval | 1.8×0.28 | |
| I/O52 | passive | SMD | oval | 1.8×0.28 | |
| I/O53 | passive | SMD | oval | 1.8×0.28 | |
| I/O54(LDC/TDO) | passive | SMD | oval | 1.8×0.28 | |
| I/O55 | passive | SMD | oval | 1.8×0.28 | |
| I/O56 | passive | SMD | oval | 1.8×0.28 | |
| I/O57 | passive | SMD | oval | 1.8×0.28 | |
| I/O58 | passive | SMD | oval | 1.8×0.28 | |
| GND | ground | SMD | oval | 1.8×0.28 | |
| I/O61 | passive | SMD | oval | 1.8×0.28 | |
| I/O62 | passive | SMD | oval | 1.8×0.28 | |
| I/O63/TMS | passive | SMD | oval | 1.8×0.28 | |
| I/O64/TCK | passive | SMD | oval | 1.8×0.28 | |
| I/O65 | passive | SMD | oval | 1.8×0.28 | |
| I/O66 | passive | SMD | oval | 1.8×0.28 | |
| I/O69 | passive | SMD | oval | 1.8×0.28 | |
| I/O70 | passive | SMD | oval | 1.8×0.28 | |
| I/O71(TD7) | passive | SMD | oval | 1.8×0.28 | |
| I/O72(InitErr) | passive | SMD | oval | 1.8×0.28 | |
| VDD | power | SMD | oval | 1.8×0.28 | |
| GND | ground | SMD | oval | 1.8×0.28 | |
| I/O73(TD6) | passive | SMD | oval | 1.8×0.28 | |
| I/O74(TD5) | passive | SMD | oval | 1.8×0.28 | |
| I/O75 | passive | SMD | oval | 1.8×0.28 | |
| I/O76 | passive | SMD | oval | 1.8×0.28 | |
| I/O77 | passive | SMD | oval | 1.8×0.28 | |
| I/O78 | passive | SMD | oval | 1.8×0.28 | |
| I/O81(TD4) | passive | SMD | oval | 1.8×0.28 | |
| I/O82(TD3) | passive | SMD | oval | 1.8×0.28 | |
| I/O83 | passive | SMD | oval | 1.8×0.28 | |
| I/O84 | passive | SMD | oval | 1.8×0.28 | |
| GND | ground | SMD | oval | 1.8×0.28 | |
| I/O87 | passive | SMD | oval | 1.8×0.28 | |
| I/O88 | passive | SMD | oval | 1.8×0.28 | |
| I/O89 | passive | SMD | oval | 1.8×0.28 | |
| I/O90 | passive | SMD | oval | 1.8×0.28 | |
| I/O91(TD2) | passive | SMD | oval | 1.8×0.28 | |
| I/O92(TD1) | passive | SMD | oval | 1.8×0.28 | |
| I/O93 | passive | SMD | oval | 1.8×0.28 | |
| I/O94 | passive | SMD | oval | 1.8×0.28 | |
| I/O95(TD0) | passive | SMD | oval | 1.8×0.28 | |
| I/O96/GCK4 | passive | SMD | oval | 1.8×0.28 | |
| GND | ground | SMD | oval | 1.8×0.28 | |
| NC | nc | SMD | oval | 1.8×0.28 | |
| CON# | passive | SMD | oval | 1.8×0.28 | |
| NC | nc | SMD | oval | 1.8×0.28 | |
| NC | nc | SMD | oval | 0.28×1.8 | |
| VCC | power | SMD | oval | 0.28×1.8 | |
| NC | nc | SMD | oval | 0.28×1.8 | |
| RESET# | passive | SMD | oval | 0.28×1.8 | |
| PE0 | passive | SMD | oval | 0.28×1.8 | |
| PE1 | passive | SMD | oval | 0.28×1.8 | |
| PD0 | passive | SMD | oval | 0.28×1.8 | |
| PD1 | passive | SMD | oval | 0.28×1.8 | |
| PE2 | passive | SMD | oval | 0.28×1.8 | |
| PD2 | passive | SMD | oval | 0.28×1.8 | |
| NC | nc | SMD | oval | 0.28×1.8 | |
| NC | nc | SMD | oval | 0.28×1.8 | |
| NC | nc | SMD | oval | 0.28×1.8 | |
| NC | nc | SMD | oval | 0.28×1.8 | |
| NoConnect | passive | SMD | oval | 0.28×1.8 | |
| PD3 | passive | SMD | oval | 0.28×1.8 | |
| PD4 | passive | SMD | oval | 0.28×1.8 | |
| PE3 | passive | SMD | oval | 0.28×1.8 | |
| CS0#/Cs0n | passive | SMD | oval | 0.28×1.8 | |
| SDA | passive | SMD | oval | 0.28×1.8 | |
| SCL | passive | SMD | oval | 0.28×1.8 | |
| PD5 | passive | SMD | oval | 0.28×1.8 | |
| PD6 | passive | SMD | oval | 0.28×1.8 | |
| PE4 | passive | SMD | oval | 0.28×1.8 | |
| PE5 | passive | SMD | oval | 0.28×1.8 | |
| VDD | power | SMD | oval | 0.28×1.8 | |
| GND | ground | SMD | oval | 0.28×1.8 | |
| PE6 | passive | SMD | oval | 0.28×1.8 | |
| PE7(CHECK#) | passive | SMD | oval | 0.28×1.8 | |
| PD7 | passive | SMD | oval | 0.28×1.8 | |
| INTP0 | passive | SMD | oval | 0.28×1.8 | |
| NC | nc | SMD | oval | 0.28×1.8 | |
| NC | nc | SMD | oval | 0.28×1.8 | |
| XTAL1 | passive | SMD | oval | 0.28×1.8 | |
| XTAL2 | passive | SMD | oval | 0.28×1.8 | |
| RX0 | passive | SMD | oval | 0.28×1.8 | |
| TX0 | passive | SMD | oval | 0.28×1.8 | |
| GND | ground | SMD | oval | 0.28×1.8 | |
| NC | nc | SMD | oval | 0.28×1.8 | |
| NC | nc | SMD | oval | 0.28×1.8 | |
| INTP1 | passive | SMD | oval | 0.28×1.8 | |
| INTP2 | passive | SMD | oval | 0.28×1.8 | |
| TOSC1 | passive | SMD | oval | 0.28×1.8 | |
| TOSC2 | passive | SMD | oval | 0.28×1.8 | |
| RX1 | passive | SMD | oval | 0.28×1.8 | |
| TX1 | passive | SMD | oval | 0.28×1.8 | |
| D0 | passive | SMD | oval | 0.28×1.8 | |
| INTP3(CSOUT) | passive | SMD | oval | 0.28×1.8 | |
| CCLK | passive | SMD | oval | 0.28×1.8 | |
| VCC | power | SMD | oval | 0.28×1.8 | |
| NC | nc | SMD | oval | 0.28×1.8 | |
| NC | nc | SMD | oval | 0.28×1.8 | |
| NC | nc | SMD | oval | 1.8×0.28 | |
| NC | nc | SMD | oval | 1.8×0.28 | |
| Testclock | passive | SMD | oval | 1.8×0.28 | |
| GND | ground | SMD | oval | 1.8×0.28 | |
| I/O145(A0) | passive | SMD | oval | 1.8×0.28 | |
| I/O146/GCK7(A1) | passive | SMD | oval | 1.8×0.28 | |
| I/O147 | passive | SMD | oval | 1.8×0.28 | |
| I/O148 | passive | SMD | oval | 1.8×0.28 | |
| I/O149(CS1/A2) | passive | SMD | oval | 1.8×0.28 | |
| I/O150(A3) | passive | SMD | oval | 1.8×0.28 | |
| I/O153 | passive | SMD | oval | 1.8×0.28 | |
| I/O154 | passive | SMD | oval | 1.8×0.28 | |
| I/O155 | passive | SMD | oval | 1.8×0.28 | |
| I/O156 | passive | SMD | oval | 1.8×0.28 | |
| GND | ground | SMD | oval | 1.8×0.28 | |
| I/O157 | passive | SMD | oval | 1.8×0.28 | |
| I/O158 | passive | SMD | oval | 1.8×0.28 | |
| I/O161(A4) | passive | SMD | oval | 1.8×0.28 | |
| I/O162(A5) | passive | SMD | oval | 1.8×0.28 | |
| I/O163 | passive | SMD | oval | 1.8×0.28 | |
| I/O164 | passive | SMD | oval | 1.8×0.28 | |
| I/O165 | passive | SMD | oval | 1.8×0.28 | |
| I/O166 | passive | SMD | oval | 1.8×0.28 | |
| I/O167(A6) | passive | SMD | oval | 1.8×0.28 | |
| I/O168(A7) | passive | SMD | oval | 1.8×0.28 | |
| GND | ground | SMD | oval | 1.8×0.28 | |
| VDD | power | SMD | oval | 1.8×0.28 | |
| I/O169(A8) | passive | SMD | oval | 1.8×0.28 | |
| I/O170(A9) | passive | SMD | oval | 1.8×0.28 | |
| I/O171 | passive | SMD | oval | 1.8×0.28 | |
| I/O172 | passive | SMD | oval | 1.8×0.28 | |
| I/O173 | passive | SMD | oval | 1.8×0.28 | |
| I/O174 | passive | SMD | oval | 1.8×0.28 | |
| I/O175(A10) | passive | SMD | oval | 1.8×0.28 | |
| I/O176(A11) | passive | SMD | oval | 1.8×0.28 | |
| I/O179 | passive | SMD | oval | 1.8×0.28 | |
| I/O180 | passive | SMD | oval | 1.8×0.28 | |
| GND | ground | SMD | oval | 1.8×0.28 | |
| I/O181 | passive | SMD | oval | 1.8×0.28 | |
| I/O182 | passive | SMD | oval | 1.8×0.28 | |
| I/O183 | passive | SMD | oval | 1.8×0.28 | |
| I/O184 | passive | SMD | oval | 1.8×0.28 | |
| I/O185(A12) | passive | SMD | oval | 1.8×0.28 | |
| I/O186(A13) | passive | SMD | oval | 1.8×0.28 | |
| I/O189 | passive | SMD | oval | 1.8×0.28 | |
| I/O190 | passive | SMD | oval | 1.8×0.28 | |
| I/O191(A14) | passive | SMD | oval | 1.8×0.28 | |
| I/O192/GCK8(A15) | passive | SMD | oval | 1.8×0.28 | |
| VCC | power | SMD | oval | 1.8×0.28 | |
| NC | nc | SMD | oval | 1.8×0.28 | |
| NC | nc | SMD | oval | 1.8×0.28 | |
| NC | nc | SMD | oval | 1.8×0.28 |
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Details
- Category
- microcontroller
- MPN
- AT94K40AL-25DQU
- Manufacturer
- Microchip Technology
- Package
- PQFP-208
- Footprint
- PQFP-208_L28.0-W28.0-P0.50-LS30.6-BL
- JLCPCB
- C614106
- LCSC
- C614106
- Lifecycle
- active
- Mounting
- SMT
- RoHS
- Compliant
- ECCN
- -
JLCPCB Stock & Pricing
Out of Stock(0 pcs)
1-9 pcs$44.0319
10-29 pcs$44.0319
30-199 pcs$44.0319
200-499 pcs$17.0409
500-999 pcs$16.4417
1000+ pcs$16.1461