Legacy microcontrollers Forum Discussions

Hi All,

I'm looking for recommended Flash Writer/Programmer for F²MC . (MB95F128JBPMC)

Current Writer is NET　IMPRESS　AF320(Yokogawa).

Please tell me recommended Flash Writer/Programmer Products/Parts#

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F2MCの推奨の書き込み機を探しています

既存はNET IMPRESS AF320です

そのほかに推奨の書き込み機があれば教えてください

What programmer can read and write CY7C344 programs?

does anyone have an answer?

Kind regards

Hello.

It's about four items from the Cypress product portfolio (pls see them listed below) - I know at least one (CY96F348HSCPMC-GSE2) is under EOL status - but I can't find anything related to the other three.

My question: are there specific discontinuation plans for those four items or will Infineon continue to manufacture them? Or are there replacements on Infineon´s end?

My customer has requirements of approx. 100k p.a. and if possible he want to avoid a re-design and is interested in long-term-availibility.

Thx a mil

Ulrich

CY90F342CASPFR-GSE1

CY96F338RSAPMC-GS-UJE2

CY91F467BAPMC-GS-UJE2

CY96F348HSCPMC-GSE2

S6J328CL has 1-channel 4-bit x2 DDR HSSPI. I want to connect to it external QSPI Serial Flash ROM (S25FL128S or S25FL256S), for reading images to be displayed via graphic subsystem.
In datasheet "6.1 Port Description List" (p.62-63) 8 data pins and 2 select pins HSSPI are mentioned twice: in role Graphic HSSPI and role MCU HSSPI. The fundamental difference in the clock pins (G_SCLK0 - 74 pin, M_SCLK0 - 65 pin). See image (pin overlap - green, pin differences - red😞

One more moment: In hardware manual "1. Memory Map" (p.64-65) memory for HSSPI mapping in two area: Graphic subsystem (4000_0000 - 4FFF_FFFF) and CPU (8000_0000 - 8FFF_FFFF).

Do I understand correctly, that clock in flash memory in my case should be connected to G_SCLK0 Graphic HSSPI?
Does the choice (of G_SCLK0 and M_SCLK0) affect which memory area the data will be mapped to?

I would like to get errata information about MB9BF124M.

There was no mention of the datasheet.

Where can I get it? Or, is there no errata ?

Thanks,

Tetsuo