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256 Mbit Memory ICs

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Memory Size = 256 Mbit

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Mounting Style	Package/Case	Memory Size	Interface Type
DRAM 256M, 3.3V, SDRAM, 8Mx32, 166Mhz, 90 ball BGA (8mmx13mm) RoHS, IT, T&R IS42S32800J-6BLI-TR ISSI 1: HK$120.26 9,500On Order	Mfr. Part No. IS42S32800J-6BLI-TR Mouser Part No 870-42S32800J6BLITR	ISSI	DRAM 256M, 3.3V, SDRAM, 8Mx32, 166Mhz, 90 ball BGA (8mmx13mm) RoHS, IT, T&R	Datasheet	9,500On Order	Cut Tape HK$120.26 HK$111.55 HK$108.01 HK$102.91 HK$100.37 Reel HK$100.37 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	DRAM	SMD/SMT	BGA-90	256 Mbit
DRAM 256M, 3.3V, SDRAM, 8Mx32, 143Mhz, 90 ball BGA (8mmx13mm) RoHS, IT IS42S32800J-7BLI ISSI 1: HK$103.00 2,184On Order	Mfr. Part No. IS42S32800J-7BLI Mouser Part No 870-42S32800J7BLI	ISSI	DRAM 256M, 3.3V, SDRAM, 8Mx32, 143Mhz, 90 ball BGA (8mmx13mm) RoHS, IT Learn More about ISSI 3 3v sdr sdram	Datasheet	2,184On Order On Order Ship Dates Mfr. No: IS42S32800J-7BLI Stock: 0 On Order: 744 Expected 16/12/2026 1,440 Expected 4/2/2027 Factory Lead Time: 52 Weeks	HK$103.00 HK$95.68 HK$92.72 HK$90.50 View HK$85.57 HK$83.35 HK$82.12	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-90	256 Mbit
NOR Flash 256M 3V 166MHZ Serial Flash IS25LP256D-JLLE ISSI 1: HK$73.08 4,027Expected 5/11/2026	Mfr. Part No. IS25LP256D-JLLE Mouser Part No 870-IS25LP256D-JLLE	ISSI	NOR Flash 256M 3V 166MHZ Serial Flash Learn More about ISSI nor flash	Datasheet	4,027Expected 5/11/2026	HK$73.08 HK$67.98 HK$65.92 HK$64.36 HK$62.80	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WSON-8	256 Mbit	QPI, SPI
NOR Flash 256Mb QPI/QSPI, 8-pin WSON 6X8MM, RoHS, T&R IS25LP256E-JLLE-TR ISSI 1: HK$76.94 7,560On Order	Mfr. Part No. IS25LP256E-JLLE-TR Mouser Part No 870-IS25LP256EJLLETR	ISSI	NOR Flash 256Mb QPI/QSPI, 8-pin WSON 6X8MM, RoHS, T&R	Datasheet	7,560On Order On Order Ship Dates Mfr. No: IS25LP256E-JLLE-TR Stock: 0 On Order: 3,560 Expected 18/11/2026 4,000 Expected 18/12/2026 Factory Lead Time: 30 Weeks	Cut Tape HK$76.94 HK$71.51 HK$69.38 HK$67.73 HK$66.09 Reel HK$66.09 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	NOR Flash	SMD/SMT	WSON-8	256 Mbit	QPI, SPI
NOR Flash 256M 166MHz Serial Flash IS25WP256D-RHLE-TR ISSI 1: HK$92.64 4,995Expected 22/1/2027	Mfr. Part No. IS25WP256D-RHLE-TR Mouser Part No 870-IS25WP256DRHLETR	ISSI	NOR Flash 256M 166MHz Serial Flash Learn More about ISSI nor flash	Datasheet	4,995Expected 22/1/2027	Cut Tape HK$92.64 HK$86.06 HK$83.43 HK$81.46 View Reel HK$72.75 HK$77.68 HK$75.71 HK$74.64 HK$72.75 HK$72.75 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	NOR Flash	SMD/SMT	TFBGA-24	256 Mbit	SPI
NOR Flash 256M 2.7-3.6V 70ns Parallel NOR I-Temp IS29GL256-70DLEB-TR ISSI 1: HK$113.93 2,492Expected 25/1/2027	Mfr. Part No. IS29GL256-70DLEB-TR Mouser Part No 870-IS29GL25670DLEBT	ISSI	NOR Flash 256M 2.7-3.6V 70ns Parallel NOR I-Temp Learn More about ISSI is29gl256 flash memory	Datasheet	2,492Expected 25/1/2027	Cut Tape HK$113.93 HK$105.87 HK$102.59 HK$97.82 HK$95.43 Reel HK$95.43 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	NOR Flash	SMD/SMT	BGA-64	256 Mbit	Parallel
DRAM 256M, 3.3V, SDRAM, 16Mx16, 166MHz, 54 pin TSOP II RoHS, IT IS42S16160L-6TLI ISSI 1: HK$91.16 3,456On Order	Mfr. Part No. IS42S16160L-6TLI Mouser Part No 870-IS42S16160L-6TLI	ISSI	DRAM 256M, 3.3V, SDRAM, 16Mx16, 166MHz, 54 pin TSOP II RoHS, IT	Datasheet	3,456On Order On Order Ship Dates Mfr. No: IS42S16160L-6TLI Stock: 0 On Order: 756 Expected 16/8/2027 1,080 Expected 17/8/2027 1,620 Expected 24/8/2027 Factory Lead Time: 52 Weeks	HK$91.16 HK$84.75 HK$82.20 HK$80.23 HK$76.45	Min.: 1 Mult.: 1	DRAM	SMD/SMT	TSOP-II-54	256 Mbit
DRAM 256M, 3.3V, SDRAM, 8Mx32, 166Mhz, 90 ball BGA (8mmx13mm) RoHS, IT IS42S32800L-6BLI ISSI 1: HK$102.26 2,990On Order	Mfr. Part No. IS42S32800L-6BLI Mouser Part No 870-IS42S32800L-6BLI	ISSI	DRAM 256M, 3.3V, SDRAM, 8Mx32, 166Mhz, 90 ball BGA (8mmx13mm) RoHS, IT	Datasheet	2,990On Order On Order Ship Dates Mfr. No: IS42S32800L-6BLI Stock: 0 On Order: 1,550 Expected 3/11/2026 1,440 TBD Factory Lead Time: 52 Weeks	HK$102.26 HK$95.02 HK$92.06 HK$89.84 HK$85.90	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-90	256 Mbit
DRAM 256M, 3.3V, SDRAM, 16Mx16, 143Mhz, 54 ball BGA (8mmx8mm) RoHS, IT, T&R IS42S16160L-7BLI-TR ISSI 1: HK$75.95 4,516On Order	Mfr. Part No. IS42S16160L-7BLI-TR Mouser Part No 870-S42S16160L7BLITR	ISSI	DRAM 256M, 3.3V, SDRAM, 16Mx16, 143Mhz, 54 ball BGA (8mmx8mm) RoHS, IT, T&R	Datasheet	4,516On Order	Cut Tape HK$75.95 HK$70.61 HK$68.47 HK$66.83 HK$65.27 Reel HK$65.27 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	DRAM	SMD/SMT	BGA-54	256 Mbit
DRAM SDR, 256Mb, 16M x 16, 3.3V, 54pin TSOP II, 166 Mhz, Commercial Temp Tape and Reel, A Die AS4C16M16SA-6TCNTR Alliance Memory 1: HK$216.51 2,000Expected 23/11/2026	Mfr. Part No. AS4C16M16SA-6TCNTR Mouser Part No 913-4C16M16SA-6TCNTR	Alliance Memory	DRAM SDR, 256Mb, 16M x 16, 3.3V, 54pin TSOP II, 166 Mhz, Commercial Temp Tape and Reel, A Die	Datasheet	2,000Expected 23/11/2026	Cut Tape HK$216.51 HK$200.65 HK$194.40 HK$189.64 View Reel HK$138.10 HK$182.48 HK$177.96 HK$177.80 HK$138.10 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	DRAM	SMD/SMT	TSOP-II-54	256 Mbit
DRAM SDRAM, 256Mb, 16M x 16, 3.3V, 54pin TSOP II, 166 Mhz, industrial temp - Tray AS4C16M16SA-6TIN Alliance Memory 1: HK$209.36 5,970Expected 1/1/2027	Mfr. Part No. AS4C16M16SA-6TIN Mouser Part No 913-4C16M16SA-6TIN	Alliance Memory	DRAM SDRAM, 256Mb, 16M x 16, 3.3V, 54pin TSOP II, 166 Mhz, industrial temp - Tray	Datasheet	5,970Expected 1/1/2027	HK$209.36 HK$193.91 HK$187.83 HK$183.22 View HK$176.65 HK$171.39 Quote	Min.: 1 Mult.: 1	DRAM	SMD/SMT	TSOP-II-54	256 Mbit
DRAM SDR, 256Mb, 16M x 16, 3.3V, 54pin TSOP II, 166 Mhz, industrial temp(.63) Tape and Reel, A Die AS4C16M16SA-6TINTR Alliance Memory 1: HK$193.66 5,709Expected 20/11/2026	Mfr. Part No. AS4C16M16SA-6TINTR Mouser Part No 913-4C16M16SA-6TINTR	Alliance Memory	DRAM SDR, 256Mb, 16M x 16, 3.3V, 54pin TSOP II, 166 Mhz, industrial temp(.63) Tape and Reel, A Die	Datasheet	5,709Expected 20/11/2026	Cut Tape HK$193.66 HK$179.44 HK$173.85 HK$169.58 View Reel HK$159.06 HK$163.17 HK$159.06 HK$159.06 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	DRAM	SMD/SMT	TSOP-II-54	256 Mbit
DRAM 256Mb, 3.3V, 166Mhz 16M x 16 SDRAM AS4C16M16SA-6BINTR Alliance Memory 1: HK$234.52 4,894On Order	Mfr. Part No. AS4C16M16SA-6BINTR Mouser Part No 913-AS4C16M16SA6BINT	Alliance Memory	DRAM 256Mb, 3.3V, 166Mhz 16M x 16 SDRAM	Datasheet	4,894On Order	Cut Tape HK$234.52 HK$217.17 HK$210.35 HK$205.17 View Reel HK$146.81 HK$197.86 HK$192.84 HK$192.76 HK$146.81 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	DRAM	SMD/SMT	TFBGA-54	256 Mbit
MRAM MRAM IC RAM 256Mb Octal SPI in 24-BGA 200MHz EM256LXOAB320ES2T Everspin Technologies 1: HK$12,174.72 50Expected 5/11/2026 New Product	Mfr. Part No. EM256LXOAB320ES2T Mouser Part No 936-M256LXOAB320ES2T New Product	Everspin Technologies	MRAM MRAM IC RAM 256Mb Octal SPI in 24-BGA 200MHz Learn More about Everspin Technologies everspin emxxlx mram memory devices	Datasheet	50Expected 5/11/2026	HK$12,174.72 Quote Quote	Min.: 1 Mult.: 1	MRAM	SMD/SMT	BGA-24	256 Mbit	Serial
MRAM MRAM 256Mb 133MHz 1.8V 24-BGA -40C to +125C. AEC-Q100 Automotive Temp Grade EM256LXQAB313HS2T Everspin Technologies 1: HK$17,312.88 50Expected 5/11/2026 New Product	Mfr. Part No. EM256LXQAB313HS2T Mouser Part No 936-M256LXQAB313HS2T New Product	Everspin Technologies	MRAM MRAM 256Mb 133MHz 1.8V 24-BGA -40C to +125C. AEC-Q100 Automotive Temp Grade Learn More about Everspin Technologies everspin emxxlx mram memory devices	Datasheet	50Expected 5/11/2026	HK$17,312.88	Min.: 1 Mult.: 1	MRAM	SMD/SMT	BGA-24	256 Mbit	Serial
DRAM 256M 16Mx16 143MHz SDRAM, 3.3v IS42S16160G-7TLI-TR ISSI 1: HK$91.16 30,709On Order NRND	Mfr. Part No. IS42S16160G-7TLI-TR Mouser Part No 870-IS42S16160G7TLIT NRND	ISSI	DRAM 256M 16Mx16 143MHz SDRAM, 3.3v	Datasheet	30,709On Order On Order Ship Dates Mfr. No: IS42S16160G-7TLI-TR Stock: 0 On Order: 5,209 Expected 26/11/2026 25,500 Expected 3/2/2027 Factory Lead Time: 18 Weeks	Cut Tape HK$91.16 HK$84.75 HK$82.20 HK$80.23 HK$76.45 Reel HK$76.45 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	DRAM	SMD/SMT	TSOP-II-54	256 Mbit
DRAM 256Mb, HyperRAM, 32Mbx8, 1.8V, 166MHz, 24-ball TFBGA, RoHS ISSI IS66WVH32M8DALL-166B1LI IS66WVH32M8DALL-166B1LI ISSI 1: HK$106.20 4,320On Order	Mfr. Part No. IS66WVH32M8DALL-166B1LI Mouser Part No 870-6WVH32M8DAL6B1LI	ISSI	DRAM 256Mb, HyperRAM, 32Mbx8, 1.8V, 166MHz, 24-ball TFBGA, RoHS	Datasheet	4,320On Order	HK$106.20 HK$98.64 HK$95.60 HK$91.16 HK$88.86	Min.: 1 Mult.: 1	DRAM	SMD/SMT		256 Mbit
DRAM 256M 16Mx16 166MHz SDR SDRAM, 3.3V IS42S16160G-6TL ISSI 1: HK$75.71 540On Order NRND	Mfr. Part No. IS42S16160G-6TL Mouser Part No 870-IS42S16160G-6TL NRND	ISSI	DRAM 256M 16Mx16 166MHz SDR SDRAM, 3.3V	Datasheet	540On Order	HK$75.71 HK$70.45 HK$68.31 HK$66.66 HK$59.02	Min.: 1 Mult.: 1	DRAM	SMD/SMT	TSOP-II-54	256 Mbit
DRAM 256M, 3.3V, SDRAM, 8Mx32, 166Mhz, 90 ball BGA (8mmx13mm), T&R IS42S32800J-6BL-TR ISSI 1: HK$111.13 1,693On Order	Mfr. Part No. IS42S32800J-6BL-TR Mouser Part No 870-42S32800J6BLTR	ISSI	DRAM 256M, 3.3V, SDRAM, 8Mx32, 166Mhz, 90 ball BGA (8mmx13mm), T&R	Datasheet	1,693On Order	Cut Tape HK$111.13 HK$103.24 HK$100.04 HK$95.35 HK$93.05 Reel HK$93.05 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	DRAM	SMD/SMT	BGA-90	256 Mbit
DRAM 256M, 3.3V, SDRAM, 8Mx32, 143Mhz, 90 ball BGA (8mmx13mm) RoHS IS42S32800J-7BL ISSI 1: HK$93.87 1,200On Order	Mfr. Part No. IS42S32800J-7BL Mouser Part No 870-42S32800J7BL	ISSI	DRAM 256M, 3.3V, SDRAM, 8Mx32, 143Mhz, 90 ball BGA (8mmx13mm) RoHS Learn More about ISSI 3 3v sdr sdram	Datasheet	1,200On Order	HK$93.87 HK$87.21 HK$84.58 HK$82.53 View HK$78.09 HK$76.04 HK$74.88	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-90	256 Mbit
DRAM Automotive (-40 to +85C), 256M, 3.3V, SDRAM, 8Mx32, 143MHz, 90 ball BGA (8mmx13mm) RoHS IS45S32800J-7BLA1 ISSI 1: HK$125.19 720Expected 10/11/2026	Mfr. Part No. IS45S32800J-7BLA1 Mouser Part No 870-45S32800J7BLA1	ISSI	DRAM Automotive (-40 to +85C), 256M, 3.3V, SDRAM, 8Mx32, 143MHz, 90 ball BGA (8mmx13mm) RoHS	Datasheet	720Expected 10/11/2026	Cut Tape HK$125.19 HK$116.07 HK$112.45 HK$107.11 View HK$104.48 HK$102.91 HK$100.28	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-90	256 Mbit
NOR Flash 256Mb QPI/QSPI, 8-pin WSON 6X8MM, RoHS IS25WP256D-JLLE ISSI 1: HK$73.08 2,236On Order	Mfr. Part No. IS25WP256D-JLLE Mouser Part No 870-IS25WP256D-JLLE	ISSI	NOR Flash 256Mb QPI/QSPI, 8-pin WSON 6X8MM, RoHS Learn More about ISSI nor flash	Datasheet	2,236On Order On Order Ship Dates Mfr. No: IS25WP256D-JLLE Stock: 0 On Order: 316 Expected 30/10/2026 1,920 Expected 27/4/2027 Factory Lead Time: 30 Weeks	HK$73.08 HK$67.98 HK$65.92 HK$64.36 View HK$62.80 HK$59.35	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WSON-8	256 Mbit	SPI
NOR Flash 8-Bit, 256MB, 104MHz, TFBGA-24, Serial NOR Flash IS25WP256D-RHLE ISSI 1: HK$92.64 905Expected 23/11/2026	Mfr. Part No. IS25WP256D-RHLE Mouser Part No 870-IS25WP256D-RHLE	ISSI	NOR Flash 8-Bit, 256MB, 104MHz, TFBGA-24, Serial NOR Flash Learn More about ISSI nor flash	Datasheet	905Expected 23/11/2026	HK$92.64 HK$86.15 HK$83.52 HK$81.46 HK$77.68	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	TFBGA-24	256 Mbit	SPI
NOR Flash 256Mb, Octal Flash, 1.8V, 24-ball TFBGA, RoHS, IT, Auto Grade IS25WX256-JHLA3 ISSI 1: HK$127.74 395Expected 23/12/2026	Mfr. Part No. IS25WX256-JHLA3 Mouser Part No 870-IS25WX256JHLA3	ISSI	NOR Flash 256Mb, Octal Flash, 1.8V, 24-ball TFBGA, RoHS, IT, Auto Grade Learn More about ISSI octal memory		395Expected 23/12/2026	HK$127.74 HK$118.45 HK$114.67 HK$109.33 HK$106.53	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	TFBGA-24	256 Mbit	SPI
NOR Flash 256M 2.7-3.6V 70ns Parallel NOR I-Temp IS29GL256-70DLEB ISSI 1: HK$145.82 502On Order	Mfr. Part No. IS29GL256-70DLEB Mouser Part No 870-IS29GL256-70DLEB	ISSI	NOR Flash 256M 2.7-3.6V 70ns Parallel NOR I-Temp Learn More about ISSI is29gl256 flash memory	Datasheet	502On Order On Order Ship Dates Mfr. No: IS29GL256-70DLEB Stock: 0 On Order: 242 Expected 22/2/2027 260 Expected 10/5/2027 Factory Lead Time: 30 Weeks	HK$145.82 HK$135.22 HK$130.94 HK$124.78 View HK$121.66 HK$119.85	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	BGA-64	256 Mbit	Parallel