We are not aware about AMD series.
Kindly contact the customer support of AMD.
If you have any queries regarding Cypress parts, please let us know. We will be happy to help.
can you tell us the equivalent part of s29al016j55tfnr10 of this in cypress parts numbers only.
can you also please tell us what is the base address of this device,flash buff address and port size.
AMD flash devices are obsoleted now. Since your IDE supports S29GL devices, you can go to the Cypress website (https://www.cypress.com/products/parallel-nor-flash-memory ) and take a look at the available GL devices. I would like to inform you that GL series will not have 16Mb parts.
The base address or the starting address of the device is 0x000000. It has A0-A19 address lines and DQ0-DQ15 data lines.
We are not clear about your question regarding flash buff address and port size.
is this memory is protected or not protected after manufactured .If it is protected means how to un protect the memory .We had kept the WP pin to the LOW state.
Could you please clarify which device are you talking about?
However I would like to inform you that for both S29AL016J and S29GL064S devices the WP# contains an internal pull-up; when unconnected, WP# is at VIH. And the device is shipped with all sector groups unprotected. When WP# is driven LOW it will protect the corresponding top or bottom sector.
Please let me know if you have any confusion.
Any parallel nor flash device with 48 pin Tsop ---256k x 16 organization is still available with cypress ?
Cypress' closest suggested migration path from the S29AL016J55TFNR10
is to the S29GL064S70TFB060 :
S29GL064S attributes :
- 64-Mb (no option for parallel NOR memory less than 64Mb)
- 70nS access time only (no option for 55nS)
- available in 48-pin TSOP (100% Pb-Free, RoHS Complaint) package
- Auto., AEC-Q100 Grade 2, -40°C to +105°C (no option for extend temp grade)
- available in x16 (WORD mode), as Model 06 only
- 64KB uniform sectors (no option for 256KB sectors)
- Does not have pin functions : RY/BY# (pin-15); BYTE# (pin-47)
- Device ID : x16 (WORD mode) Cycle-1 = 227Eh
x16 (WORD mode) Cycle-2 = 2213h
x16 (WORD mode) Cycle-3 = 2201h
URL to S29GL064S datasheet :
All Am29LVxxx series have been discontinued under the AMD banner, and are not recommended for new designs.
Cypress Applications Support