Winbond Electronics Electronic Parts
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Please contact us or request a quote for current pricing and availability.
The Winbond W9825G6JB-6I is a 256-megabit Single Data Rate Synchronous DRAM (SDR SDRAM) configured as 4,194,304 words x 4 banks x 16 bits (16M x 16). The “-6” speed grade rates the device for operation up to 166MHz (6ns rated clock parameter) at CAS latency 3, and 133MHz at CAS latency 2, while the “-I” suffix designates the industrial temperature grade, guaranteed across -40°C to +85°C. The device is supplied in a compact 54-ball TFBGA (8mm x 8mm) package and operates from a single 3.3V supply with an LVTTL interface, making it a proven, JEDEC-compliant SDRAM for embedded systems, FPGAs, and microcontroller frame buffers.
The W9825G6JB-6I is a specialty SDR SDRAM with limited authorized-distributor availability and is generally Not Recommended for New Designs (NRND), making it difficult to source through traditional channels. Pacific Component Xchange specializes in hard-to-find and obsolete memory, helping engineers and procurement teams keep mature and long-lifecycle designs in production. We currently have inventory available against open RFQs, with global shipping and a focus on authenticity and verified supply. Request a quote today for current pricing and lead time on quantity requirements for the W9825G6JB-6I.
It is a 256Mbit SDR (Single Data Rate) SDRAM from Winbond, organized as 16M x 16 (4M words x 4 banks x 16 bits). The -6 grade rates it for 166MHz operation at CAS latency 3, and the -I suffix denotes the industrial temperature grade.
The JB suffix designates a 54-ball TFBGA (Thin Fine-pitch Ball Grid Array) package measuring 8mm x 8mm. This is distinct from the W9825G6KH variant, which uses a 54-pin TSOP II package.
The -I suffix indicates the industrial grade, which is specified for operation from -40C to +85C, suitable for industrial and harsh-environment applications.
The -6 speed grade supports clock frequencies up to 166MHz at CAS latency 3 (and 133MHz at CAS latency 2). The device operates from a single 3.3V supply (3.0V to 3.6V) with an LVTTL-compatible interface.
This part is generally listed as NRND (Not Recommended for New Designs) and has limited authorized-distributor availability; major catalog distributors such as DigiKey list it as no longer stocked. Pacific Component Xchange stocks it to support legacy and long-lifecycle designs. Contact us for current quantities and lead times.
Yes. The W9825G6JB-6I is offered as a Request-for-Quote (RFQ) product. Pacific Component Xchange has inventory available; submit an RFQ for current pricing, available quantity, and global shipping options.
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