# TMS320DM642AZDK7 (Component)
## Description
Digital Signal Processors / Controllers (DSPs/DSCs)
TMS320DM642AZDK7
FCBGA-548_L23.0-W23.0-BL_ZDK
LCSC Part Number: C2865286
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Manufactured by TI(德州仪器)
## Component Details
- **Owner:** lcsc
- **Created:** 3/17/2026
- **Last Updated:** 3/17/2026
- **Visibility:** Public
- **Manufacturer Part Number:** TMS320DM642AZDK7
- **Manufacturer Name:** TI(德州仪器)
- **Package or Case Code:** FCBGA-548_L23.0-W23.0-BL_ZDK
- **LCSC Part Number:** C2865286
- **Part Type:** Digital Signal Processors / Controllers (DSPs/DSCs)
## Distributor Pricing (qty 1)
*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*
| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/tms320dm642azdk7/texas-instruments.html?utm_currency=USD®ion=nac) | N/A | N/A |
| [Verical](https://www.verical.com/pd/texas-instruments-dsp-TMS320DM642AZDK7-85228?utm_currency=USD) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Other
- **Manufacturer:** Texas Instruments
- **MPN:** TMS320DM642AZDK7
- **Package / Case Code:** Other
- **Pin Count:** 442
## Pins
| Pin | Name | Type |
|-----|------|------|
| A1 | VSS | |
| A2 | DVDD | |
| A3 | VSS | |
| A4 | TINP0 | |
| A5 | TINP1 | |
| A6 | VSS | |
| A7 | VP2CLK0 | |
| A8 | VSS | |
| A9 | VP2D[2] | |
| A10 | VP2D[6] | |
| A11 | VP2D[10] | |
| A12 | VSS | |
| A13 | VP2CLK1 | |
| A14 | VSS | |
| A15 | EMU0 | |
| A16 | TCK | |
| A17 | EMU7 | |
| A18 | TDI | |
| A19 | VSS | |
| A20 | AED13 | |
| A21 | AED9 | |
| A22 | VSS | |
| A23 | AED5 | |
| A24 | AED1 | |
| A25 | DVDD | |
| A26 | VSS | |
| AA1 | HD1/ AD1 | |
| AA2 | CLKMODE0 | |
| AA3 | RSV | |
| AA4 | VSS | |
| AA5 | VSS | |
| AA6 | CVDD | |
| AA7 | CVDD | |
| AA8 | VSS | |
| AA9 | DVDD | |
| AA10 | VSS | |
| AA11 | VSS | |
| AA12 | DVDD | |
| AA13 | VSS | |
| AA14 | VSS | |
| AA15 | DVDD | |
| AA16 | VSS | |
| AA17 | VSS | |
| AA18 | DVDD | |
| AA19 | VSS | |
| AA20 | CVDD | |
| AA21 | CVDD | |
| AA22 | VSS | |
| AA23 | AED41 | |
| AA24 | AED39 | |
| AA25 | AED40 | |
| AA26 | AED42 | |
| AB1 | VSS | |
| AB2 | VSS | |
| AB3 | RSV | |
| AB4 | VSS | |
| AB5 | DVDD | |
| AB6 | VSS | |
| AB7 | DVDD | |
| AB8 | DVDD | |
| AB9 | VSS | |
| AB10 | DVDD | |
| AB11 | VP1D[18]/ AXR0[6] | |
| AB12 | VP1D[19]/ AXR0[7] | |
| AB13 | VP0D[17]/ ACLKX0 | |
| AB14 | VP0D[14]/ AHCLKR0 | |
| AB15 | VP0D[11] | |
| AB16 | VP0D[7]/ FSR0 | |
| AB17 | DVDD | |
| AB18 | VSS | |
| AB19 | DVDD | |
| AB20 | DVDD | |
| AB21 | VSS | |
| AB22 | DVDD | |
| AB23 | AED38 | |
| AB24 | AED36 | |
| AB25 | AED37 | |
| AB26 | VSS | |
| ABE2# | M26 | |
| ABE3# | M25 | |
| AC1 | STCLK | |
| AC2 | CLKIN | |
| AC3 | VSS | |
| AC4 | RSV | |
| AC5 | VSS | |
| AC6 | VP1D[4]/ DX1 | |
| AC7 | VP1D[7]/ FSR1 | |
| AC8 | VP1D[9] | |
| AC9 | VP1D[12]/ AXR0[0] | |
| AC10 | VP1D[14]/ AXR0[2] | |
| AC11 | VP1D[17]/ AXR0[5] | |
| AC12 | VP0D[19]/ AHCLKX0 | |
| AC13 | VP0D[16]/ AMUTE0 | |
| AC14 | VP0D[13]/ AFSR0 | |
| AC15 | VP0D[10] | |
| AC16 | VP0D[6]/ DR0 | |
| AC17 | VP0CTL1 | |
| AC18 | VSS | |
| AC19 | AED49 | |
| AC20 | AED51 | |
| AC21 | AED55 | |
| AC22 | VSS | |
| AC23 | DVDD | |
| AC24 | VSS | |
| AC25 | AED34 | |
| AC26 | AED35 | |
| AEA3 | M24 | |
| AEA4 | M23 | |
| AEA5 | N26 | |
| AEA6 | N24 | |
| AEA7 | N23 | |
| AEA15 | U26 | |
| AEA16 | U25 | |
| AEA17 | U24 | |
| AEA18 | V23 | |
| AEA19 | V26 | |
| AEA20 | V25 | |
| AEA21 | V24 | |
| AEA22 | U23 | |
| AECLKIN | H25 | |
| AED4 | C22 | |
| AED6 | C21 | |
| AED8 | D21 | |
| AED10 | C20 | |
| AED12 | D20 | |
| AED14 | D19 | |
| AED15 | C19 | |
| AED16 | H24 | |
| AED17 | H23 | |
| AED18 | G26 | |
| AED19 | G23 | |
| AED20 | G25 | |
| AED21 | G24 | |
| AED28 | D25 | |
| AED29 | D26 | |
| AED30 | C25 | |
| AED31 | C26 | |
| AED32 | AD26 | |
| AED33 | AD25 | |
| AED47 | W23 | |
| AED48 | AD19 | |
| AED50 | AF20 | |
| AED52 | AE20 | |
| AED53 | AD20 | |
| AED54 | AF21 | |
| AED56 | AE21 | |
| AED57 | AD21 | |
| AED58 | AE22 | |
| AED59 | AD22 | |
| AED60 | AD23 | |
| AED61 | AE23 | |
| AED62 | AF23 | |
| AED63 | AF24 | |
| AHOLD# | W24 | |
| AHOLDA# | N22 | |
| APDT# | M22 | |
| B1 | DVDD | |
| B2 | DVDD | |
| B3 | VSS | |
| B4 | NMI | |
| B5 | TOUT1/ LENDIAN | |
| B6 | VSS | |
| B7 | VSS | |
| B8 | VP2CTL0 | |
| B9 | VP2D[3] | |
| B10 | VP2D[7] | |
| B11 | VP2D[11] | |
| B12 | VP2D[15] | |
| B13 | VSS | |
| B14 | DVDD | |
| B15 | EMU2 | |
| B16 | EMU5 | |
| B17 | EMU9 | |
| B18 | TDO | |
| B19 | VSS | |
| B20 | AED11 | |
| B21 | AED7 | |
| B22 | AED3 | |
| B23 | AED2 | |
| B24 | AED0 | |
| B25 | DVDD | |
| B26 | DVDD | |
| CLKMODE1 | AE4 | |
| CLKOUT4/ GP0[1] | D6 | |
| CLKOUT6/ GP0[2] | C6 | |
| CVDD | G6 | |
| DVDD | D23 | |
| E1 | GP0[7]/ EXT_INT7 | |
| E2 | PCI_EN | |
| E3 | VSS | |
| E4 | SCL0 | |
| E5 | DVDD | |
| E6 | VSS | |
| E7 | DVDD | |
| E8 | DVDD | |
| E9 | VSS | |
| E10 | DVDD | |
| E11 | VP2D[14] | |
| E12 | VP2D[18] | |
| E13 | VP2D[18] | |
| E14 | RSV | |
| E15 | TMS | |
| E16 | VSS | |
| E17 | DVDD | |
| E18 | VSS | |
| E19 | DVDD | |
| E20 | DVDD | |
| E21 | VSS | |
| E22 | DVDD | |
| E23 | VSS | |
| E24 | AED27 | |
| E25 | AED26 | |
| E26 | VSS | |
| EMU1 | C14 | |
| EMU2 | C15 | |
| EMU4 | D15 | |
| EMU6 | C16 | |
| EMU8 | D16 | |
| EMU10 | C17 | |
| EMU11 | D17 | |
| F1 | GP0[11]/ PREQ# | |
| F2 | GP0[6]/ EXT_INT6 | |
| F3 | GP0[5]/ EXT_INT5 | |
| F4 | GP0[4]/ EXT_INT4 | |
| F5 | VSS | |
| F6 | CVDD | |
| F7 | CVDD | |
| F8 | VSS | |
| F9 | CVDD | |
| F10 | VSS | |
| F11 | VSS | |
| F12 | CVDD | |
| F13 | VSS | |
| F14 | VSS | |
| F15 | DVDD | |
| F16 | DVDD | |
| F17 | VSS | |
| F18 | DVDD | |
| F19 | VSS | |
| F20 | CVDD | |
| F21 | CVDD | |
| F22 | DVDD | |
| F23 | AED23 | |
| F24 | AED25 | |
| F25 | AED24 | |
| F26 | AED22 | |
| GP0[0] | M5 | |
| GP0[12]/ PGNT | H4 | |
| GP0[13]/ PINTA# | G4 | |
| GP0[14]/ PCLK | C1 | |
| GP0[15]/ PRST# | G3 | |
| HD4/ AD4 | W3 | |
| HD6/ AD6 | W4 | |
| HD7/ AD7 | W2 | |
| HD8/ AD8 | V2 | |
| HD9/ AD9 | V3 | |
| HD10/ AD10 | V1 | |
| HD11/ AD11 | U4 | |
| HD12/ AD12 | U2 | |
| HD13/ AD13 | U3 | |
| HD14/ AD14 | U1 | |
| HD16/ AD16/ MTXD0 | M3 | |
| HD17/ AD17/ MTXD1 | M2 | |
| HD18/ AD18/ MTXD2 | M4 | |
| HD27/ AD27/ MRXD3 | H2 | |
| HD29/ AD29/ MRXER | G2 | |
| HD30/ AD30/ MCRS | H3 | |
| HD31/ AD31/ MRCLK | G1 | |
| HHWIL/ PTRDY# | N3 | |
| HINT#/ PFRAME# | N4 | |
| HR/W#/ PCBE2# | M1 | |
| HRDY#/ PIRDY# | N1 | |
| J1 | HD25/ AD25/ MRXD1 | |
| J2 | GP0[10]/ PCBE3# | |
| J3 | HD26/ AD26/ MRXD2 | |
| J4 | HD28/ AD28/ MRXDV | |
| J5 | VSS | |
| J6 | DVDD | |
| J7 | VSS | |
| J20 | VSS | |
| J21 | DVDD | |
| J22 | VSS | |
| J23 | AECLKOUT2 | |
| J24 | AAOE#/ ASDRAS#/ ASOE# | |
| J25 | AARE#/ ASDCAS#/ ASADS#/ ASRE# | |
| J26 | AECLKOUT1 | |
| K1 | HD23/ AD23 | |
| K2 | HD21/ AD21/ MCOL | |
| K3 | GP0[9]/ PIDSEL | |
| K4 | HD24/ AD24/ MRXD0 | |
| K5 | DVDD | |
| K6 | VSS | |
| K7 | CVDD | |
| K20 | CVDD | |
| K21 | VSS | |
| K22 | DVDD | |
| K23 | ACE2# | |
| K24 | ACE1# | |
| K25 | ACE0# | |
| K26 | AAWE#/ ASDWE#/ ASWE# | |
| L1 | VSS | |
| L2 | HD19/ AD19/ MTXD3 | |
| L3 | HD20/ AD20/ MTXEN | |
| L4 | HD22/ AD22/ MTCLK | |
| L5 | GP0[3]/ PCIEEAI | |
| L6 | VSS | |
| L7 | CVDD | |
| L20 | CVDD | |
| L21 | VSS | |
| L22 | AARDY | |
| L23 | ABE1# | |
| L24 | ABE0# | |
| L25 | ASDCKE | |
| L26 | ACE3# | |
| P1 | HCNTL1/ PDEVSEL# | |
| P2 | VSS | |
| P3 | HAS#/ PPAR | |
| P4 | RESET# | |
| P5 | XSP_DO/ MDIO | |
| P6 | VSS | |
| P7 | CVDD | |
| P12 | CVDD | |
| P13 | VSS | |
| P14 | CVDD | |
| P15 | VSS | |
| P20 | CVDD | |
| P21 | VSS | |
| P22 | ABUSREQ | |
| P23 | AEA10 | |
| P24 | AEA9 | |
| P25 | DVDD | |
| P26 | AEA8 | |
| PCBE0# | V4 | |
| PLVV | V6 | |
| R1 | HCS#/ PPERR# | |
| R2 | HDS1#/ PSERR# | |
| R3 | HCNTL0/ PSTOP# | |
| R4 | XSP_DI | |
| R5 | XSP_CLK/ MDCLK | |
| R6 | RSV | |
| R7 | VSS | |
| R12 | VSS | |
| R13 | CVDD | |
| R14 | VSS | |
| R15 | CVDD | |
| R20 | VSS | |
| R21 | CVDD | |
| R22 | ASOE3# | |
| R23 | AEA12 | |
| R24 | AEA11 | |
| R25 | ABE5# | |
| R26 | ABE4# | |
| RSV | H7 | |
| SDA0 | D3 | |
| T1 | VSS | |
| T2 | HDS2#/ PCBE1# | |
| T3 | HD15/ AD15 | |
| T4 | XSP_CS | |
| T5 | VSS | |
| T6 | VSS | |
| T7 | CVDD | |
| T20 | CVDD | |
| T21 | VSS | |
| T22 | ABE7# | |
| T23 | ABE6# | |
| T24 | AEA14 | |
| T25 | AEA13 | |
| T26 | VSS | |
| TOUT0/ MAC_EN | C5 | |
| TRST# | D14 | |
| VDAC/ GP0[8]/ PCI66# | AD1 | |
| VP0CLK0 | AF14 | |
| VP0CLK1 | AF12 | |
| VP0CTL0 | AE17 | |
| VP0CTL2 | AD17 | |
| VP0D[0] | AF18 | |
| VP0D[1] | AE18 | |
| VP0D[2]/ CLKX0 | AF17 | |
| VP0D[3]/ FSX0 | AF16 | |
| VP0D[4]/ DX0 | AE16 | |
| VP0D[5]/ CLKS0 | AD16 | |
| VP0D[8]/ CLKR0 | AE15 | |
| VP0D[9] | AD15 | |
| VP0D[12]/ ACLKR0 | AD14 | |
| VP0D[15]/ AMUTEIN0 | AD13 | |
| VP0D[18]/ AFSX0 | AD12 | |
| VP1CLK0 | AF8 | |
| VP1CLK1 | AF10 | |
| VP1CTL0 | AF4 | |
| VP1CTL1 | AE5 | |
| VP1CTL2 | AD5 | |
| VP1D[0] | AF5 | |
| VP1D[1] | AF6 | |
| VP1D[2]/ CLKX1 | AE6 | |
| VP1D[3]/ FSX1 | AD6 | |
| VP1D[5]/ CLKS1 | AE7 | |
| VP1D[6]/ DR1 | AD7 | |
| VP1D[8]/ CLKR1 | AD8 | |
| VP1D[10] | AE9 | |
| VP1D[11] | AD9 | |
| VP1D[13]/ AXR0[1] | AD10 | |
| VP1D[15]/ AXR0[3] | AE11 | |
| VP1D[16]/ AXR0[4] | AD11 | |
| VP2CTL1 | D7 | |
| VP2CTL2 | C7 | |
| VP2D[0] | C8 | |
| VP2D[1] | D8 | |
| VP2D[4] | C9 | |
| VP2D[5] | D9 | |
| VP2D[8] | C10 | |
| VP2D[9] | D10 | |
| VP2D[12] | C11 | |
| VP2D[13 | D11 | |
| VP2D[16] | C12 | |
| VP2D[17] | D12 | |
| VSS | D24 | |
| Y1 | HD5/ AD5 | |
| Y2 | HD3/ AD3 | |
| Y3 | HD0/ AD0 | |
| Y4 | HD2/ AD2 | |
| Y5 | DVDD | |
| Y6 | CVDD | |
| Y7 | CVDD | |
| Y8 | CVDD | |
| Y9 | VSS | |
| Y10 | CVDD | |
| Y11 | CVDD | |
| Y12 | VSS | |
| Y13 | CVDD | |
| Y14 | CVDD | |
| Y15 | VSS | |
| Y16 | CVDD | |
| Y17 | CVDD | |
| Y18 | VSS | |
| Y19 | CVDD | |
| Y20 | CVDD | |
| Y21 | CVDD | |
| Y22 | DVDD | |
| Y23 | AED45 | |
| Y24 | AED43 | |
| Y25 | AED44 | |
| Y26 | AED46 | |
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*Generated from [https://www.flux.ai/lcsc/tms320dm642azdk7~eeca](https://www.flux.ai/lcsc/tms320dm642azdk7~eeca)*