Legacy microcontrollers Forum Discussions

I have several questions related to programming the nonvolatile Flash memory on Cypress S6J32GEKSNEE2000

1) What is the expected/max current draw on the device? Datasheet 002-10689 Rev *J states that VCC12 draw 1250 mA during operation, but could that be less when just programming the device?

2) I have found instructions for Serial Programming in Chapter 14 of S6J3200 Series Hardware Manual Doc. No. 002-04852 Rev. *F. Is this the only method of programming the NVM, and if so is there an example bootloader project for this device?

2a) What frequency crystal should be connected between X0 and X1?

3) Is there an evaluation board for this product?

I want information about Fujitsu micro controller MB90F497G, (how is possible reprogramming and which interface I need to used). I have 3 node with same micro controller but I need reprogramming 2 other Copy-past.  I also wan t know if have some interface for programming direct in board without take out micro controller.

Regards,

Mirsad

Hello,

I need to have 64 capsense buttons on the same board.

Can I use 4 differents CY8CMBR3116 (with 4 differents I2C adresses) in the same board ?

If I can do that, what is the easy way to send each adresses to each CY8CMBR3116, from the host  by I2C

Thomas

ご担当者様

お世話になっております。

FM4のMD0,MD1のモード端子の処理についてUARTやUSBでのシリアル書きこみの場合には、MD0=1,MD1=0のprogrammingモードにする必要がありますが、

シリアル書き込みを使用せず、JTAGのみの書き込みの場合は、MD0=0（GNDへ直接接続）のrun modeの設定で問題ないでしょうか？

また、このときMD1はGPIOとして使用可という理解で正しいでしょうか？

宜しくお願い致します。

How to write the program in the chip CY37512VP208-83NC.

I have an ISR software 4 version.

chip soldered to the board.

programmed through the JTAG interface.  cable LPT - JTAG.

need an instruction step by step how to program CY37512VP208-83NC in isr software 4?