Octal xSPI Memory
Blazingly Fast. Low Power Consumption
- High Bandwidth
- Low Power
- Read While Write
With the need for greater processing performance at lower power, execute-in-place (XiP) is quickly becoming the architecture of choice for IoT devices. EcoXiP’s blazingly fast performance and low power consumption allow even time-critical software to be executed directly out of non-volatile memory, reducing boot time and system cost.
Best performance, best power
CoreMark® test on NXP’s i.MX RT1050 with 8 instruction cache
invalidations every ms to simulate task switching & interrupt handling.
CoreMark® score / power consumption.
EcoXiP Octal xSPI Memory
|Density||Product / Datasheet||Speed||Vcc range||Interface||Details||Status||Samples|
|128Mbit||ATXP128 (up to 105°C)||150MHz||1.7V-1.95V||SPI Octal SDR/DDR||● Active||Order Samples|
|64Mbit||ATXP064B (up to 105°C)||170MHz||1.7V-1.95V||SPI Octal SDR/DDR||● Preview||Order Samples|
|32Mbit||ATXP032 (up to 105°C)||150MHz||1.7V-1.95V||SPI Octal SDR/DDR||● Active||Order Samples|
|ATXP128-CCUE-Y||24CC - 8x6|
|ATXP128-CCUE-T||24CC - 8x6|
|ATXP128-UUE-T||WLCSP - Contact Adesto|
|ATXP128-DWF||See Wafer-Die Solution Menu|
|ATXP032-CCUE-Y||24CC - 8x6|
|ATXP032-CCUE-T||24CC - 8x6|
|ATXP032-UUE-T||WLCSP - Contact Adesto|
|ATXP032-DWF||See Wafer-Die Solution Menu|
|ATXP064B-CCUE-Y||24CC - 8x6|
|ATXP064B-CCUE-T||24CC - 8x6|
|ATXP064B-UUE-T||WLCSP - Contact Adesto|
|ATXP064B-DWF||See Wafer-Die Solution Menu|
Adesto EcoXiP Octal EVK Hardware Setup
Adesto EcoXiP Octal EVK Software Setup
Read While Write feature improves system performance
3 months ago
AT45DB021EPosted by Matteo Cardani 15 points 2 replies
we are having trouble with memories AT45DB021E.
In fact it seems that recently some new flash stopped working properly after very few erase and program cycle.
Before we had no issues on this matter.
After some analysis it seems that all flashes which are not working have the following manufacturer and device id id number:
Manufacturer ID = 0x1F
Device ID (Byte 1) = 0x23
Device ID (Byte 2) = 0x03
The ones working, insted has:
Device ID (Byte 2) = 0x00
I cannot find any information about that specific product variant. May you provide me some specific info on what changed and if there are known issues of flash with product variant 3?