# IS61DDB21M18A-300B4L (Component)
## Description
IS61DDB21M18A-300B4L
FBGA-165_L15.0-W13.0-R15-C11-P1.00-TL-1
LCSC Part Number: C1352994
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Manufactured by ISSI(美国芯成)
## Component Details
- **Owner:** lcsc
- **Created:** 3/17/2026
- **Last Updated:** 3/17/2026
- **Visibility:** Public
- **Manufacturer Part Number:** IS61DDB21M18A-300B4L
- **Manufacturer Name:** ISSI(美国芯成)
- **LCSC Part Number:** C1352994
- **Package or Case Code:** FBGA-165_L15.0-W13.0-R15-C11-P1.00-TL-1
## Distributor Pricing (qty 1)
*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*
| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Mouser](https://www.mouser.com/en/ProductDetail/ISSI/IS61DDB21M18A-300B4L?qs=NHTRUjBBRiPjl13kKguZig%3D%3D) | N/A | N/A |
- **Manufacturer:** ISSI
- **MPN:** IS61DDB21M18A-300B4L
- **Package / Case Code:** FBGA
- **Pin Count:** 114
## Pins
| Pin | Name | Type |
|-----|------|------|
| A2 | NC/SA | |
| A3 | SA | |
| A6 | K# | |
| A7 | NC/SA | |
| A9 | SA | |
| A10 | NC/SA | |
| B4 | SA | |
| B5 | NC/SA | |
| B6 | K | |
| B8 | SA | |
| BW0# | B7 | |
| BW1# | A5 | |
| C5 | SA | |
| C6 | SA0 | |
| C7 | SA | |
| CQ | A11 | |
| CQ# | A1 | |
| DQ0 | P11 | |
| DQ1 | M10 | |
| DQ2 | L11 | |
| DQ3 | K11 | |
| DQ4 | J10 | |
| DQ5 | F11 | |
| DQ6 | E11 | |
| DQ7 | C10 | |
| DQ8 | B11 | |
| DQ9 | B2 | |
| DQ10 | D3 | |
| DQ11 | E3 | |
| DQ12 | F2 | |
| DQ13 | G3 | |
| DQ14 | K3 | |
| DQ15 | L2 | |
| DQ16 | N3 | |
| DQ17 | P3 | |
| E4 | VDDQ | |
| E8 | VDDQ | |
| F4 | VDDQ | |
| F5 | VDD | |
| F7 | VDD | |
| F8 | VDDQ | |
| G4 | VDDQ | |
| G5 | VDD | |
| G7 | VDD | |
| G8 | VDDQ | |
| H1 | Doff# | |
| H3 | VDDQ | |
| H4 | VDDQ | |
| H5 | VDD | |
| H7 | VDD | |
| H8 | VDDQ | |
| H9 | VDDQ | |
| H11 | ZQ | |
| J1 | NC | |
| J2 | NC | |
| J3 | NC | |
| J4 | VDDQ | |
| J5 | VDD | |
| J7 | VDD | |
| J8 | VDDQ | |
| J9 | NC | |
| J11 | NC | |
| K1 | NC | |
| K2 | NC | |
| K4 | VDDQ | |
| K5 | VDD | |
| K7 | VDD | |
| K8 | VDDQ | |
| K9 | NC | |
| K10 | NC | |
| L1 | NC | |
| L3 | NC | |
| L4 | VDDQ | |
| L8 | VDDQ | |
| L9 | NC | |
| L10 | NC | |
| LD# | A8 | |
| M1 | NC | |
| M2 | NC | |
| M3 | NC | |
| M9 | NC | |
| M11 | NC | |
| N1 | NC | |
| N2 | NC | |
| N5 | SA | |
| N6 | SA | |
| N7 | SA | |
| N9 | NC | |
| N10 | NC | |
| N11 | NC | |
| NC | G11 | |
| P1 | NC | |
| P2 | NC | |
| P4 | SA | |
| P5 | SA | |
| P6 | C | |
| P7 | SA | |
| P8 | SA | |
| P9 | NC | |
| P10 | NC | |
| R3 | SA | |
| R4 | SA | |
| R5 | SA | |
| R6 | C# | |
| R7 | SA | |
| R8 | SA | |
| R9 | SA | |
| RW# | A4 | |
| TCK | R2 | |
| TDI | R11 | |
| TDO | R1 | |
| TMS | R10 | |
| VREF | H10 | |
| VSS | N8 | |
---
*Generated from [https://www.flux.ai/lcsc/is61ddb21m18a-300b4l~pt4c](https://www.flux.ai/lcsc/is61ddb21m18a-300b4l~pt4c)*