Manufacturer Part #
FM28V Series 1 Mb (128 K x 8) 3.3 V 60 ns Parallel F-RAM Memory - TSOP-32
|Standard Pkg:|| |
Product Variant Information section
234 per Tray
Asynchronous SRAM, FRAM SOJ, TSOP 28/32 Product Supply Constraints update.This is an update to my previous letter dated Feb 3rd,2020 regarding the supply issues on Async SRAM and FRAM products offered in SOJ (VZ283/VZ284/VZ323/VZ324/VZ364/VZ44A) and TSOP (28/32) packages, temporarily impacted due an equipment failure at JCET, Cypress's backend Subcontractor located in China. The Cypress Subcontractor management team is still working with the JCET Engineering team to resolve the issue. This issue has attained complete visibility through the Cypress management team and specific actions are being taken to drive quick closure. As of this writing, the issue on three SOJ packages, VZ283/VZ284 and VZ323, has been resolved as the equipment has been fixed, and production is in the process of being restored. However, resolution on the remaining packages is taking more time than expected due to component availability issues and coronavirus containment and
Subject: Planned Qualification of New Assembly, Test, and Finish Sites for Select RAM ProductsDescription of Change: Cypress is planning to qualify new sources of supply for select RAM products currently running at JCET (78 Changshan Rd, Jiangyin, Jiangsu, China 214400) and OSET (12-2 Nel Huan South Rd. N.E.P.Z. Kaohsiung, Taiwan 811, R.O.C.). The products will be qualified at the following sites already utilized by Cypress for similar packages: a. Greatek Taiwan for Assembly, Test, and Finish (No.136, Gon-Yi Rd. Zhunan Township, Miaoli County 350 Taiwan, R.O.C.) b. UTAC Thailand for Assembly, Test, and Finish (237 Lasalle Road, Sukhumvit 105 Bangna, Bangkok 10260 Thailand) c. Unimos China for Assembly (9688 Songze Ave., Qingpu Industrial Zone, Shanghai, China) d. KYEC Taiwan for Test and Finish (No. 81, Sec.2, Gongdaowu Rd., Hsin-Chu 300, Taiwan, R.O.C.) e. Cypress Philippines for Assembly, Test, and Finish (Gateway Business Park, SEPZA, Brgy., Javalera, General Trias, Cavite, Philippines) f. Cypress Bangkok for Assembly, Test, and Finish (229 Moo 4 Changwattana Road, Bangkok, Thailand) These sites are qualified to build standard and automotive grade products consistent with AEC-Q100/AEC-Q006 standards. Benefit of Change: Cypress will have the capability to meet market demand, and to ensure consistent and reliable delivery performance to customers. It is important, especially in the current pandemic situation, to establish alternate sources of supply. Qualification Status: Estimated dates for completion of the qualifications are provided in this notification. Document No. 001-53348 Rev.*H Page 3 of 3 Approximate Implementation Date: Estimated implementation dates are provided in this notification. Given the criticality of establishing alternate sources of supply, it is important that we enable these sources expeditiously. Anticipated Impact: No impact to form, fit and function is expected.
This is to inform you that supply on Async SRAM and FRAM products offered in SOJ (VZ283/VZ284/VZ323/VZ324/VZ364/VZ44A) and TSOP (28/32) packages is temporarily impacted due an equipment failure at JCET, Cypress's backend Subcontractor located in China. Currently, the Cypress Subcontractor management team is working with the JCET Engineering team to resolve the issue. This issue has attained complete visibility through the Cypress management team and specific actions are being taken to drive quick closure. As of this writing, the issue on three SOJ packages, VZ283/VZ284 and VZ323, has been resolved as the equipment has been fixed, and production is in the process of being restored. However, resolution on the remaining packages is taking more time than expected due to component availability issues and holidays in the region due to Chinese New Year and the corona-virus containtment. As a result of this supply interruption, the attached list Async SRAM and FRAM families of products have been placed on allocation until further notice. Cypress foresees constrained supply on these products through Q1-2020, and possibly until the end of Q2-2020. Cypress's allocation process is designed to be a collaboration between channel partners, end customers and Cypress.
Addendum to PIN195102 - Manufacturing Label and Packing Configuration Standardization Description of Change: The purpose of this addendum is to correct the date from January 20, 2019 to January 20, 2020, in the "3rd paragraph in the 'Description of Change' section. This notification is to inform customers that Cypress will be standardizing its manufacturing labels and tray/tube packing configuration. It may be recalled that the Cypress entity consolidation (following the merger with Spansion Corp) was announced via Product Information Notification PIN174801 in November 2017. As the next phase of the entity consolidation process, Cypress will be adapting a new manufacturing label format for all products and revising shipping configurations for select product shipped in trays and tubes.
Qualification of Texas Instruments' DMOS6 as an Additional Wafer Fab Site, Cypress's Test 25 as an Additional Wafer Sort Site, OSE-Taiwan as an Additional Assembly Site for 32TSOP Package with Copper-Palladium-Gold Wire for Select 1Mb Parallel and Copper-Palladium Wire at UTAC-Thailand for Select 512Kb/1Mb Serial Industrial-Grade Products
|FRAM Type:||Non Volatile|
|Memory Organization:||128 K x 8|
|Supply Voltage-Nom:||2V to 3.6V|
|Temperature Range:||-40°C to +85°C|
|Mounting Method:||Surface Mount|
Features & Applications
The FM28V100-TG is a part of FM28V series F-RAM. The FM28V100 is a 128K x 8 nonvolatile memory that reads and writes like a standard SRAM. A ferroelectric random access memory or F-RAM is nonvolatile, which means that data is retained after power is removed.
- 1-Mbit ferroelectric random access memory (F-RAM) logically organized as 128 K × 8
- SRAM compatible
- Superior to battery-backed SRAM modules
- Low power consumption
- Low-voltage operation: VDD = 2.0 V to 3.6 V
- Industrial temperature: –40 °C to +85 °C
234 per Tray