Please notice the following message :
MTK only validates limited samples from memory vendors, and will not guar Qualities issue may be caused by the following conditions.
1.Different Date code.
2.Same Part number but has different die.
3.ES sample(Engineering sample)
MTK Memory Black List
Vendor Part Number Capacity(Mb)Failed on MTK's platform Week
Spansion S71PL032J40BAW0732+4 (NOR+PSRAM)ALL NA
Spansion S71PL032J80BAW0732+8 (NOR+PSRAM)ALL NA
Spansion S71PL032JA0BAW0K32+16 (NOR+PSRAM)ALL NA
Spansion S71PL064J80BAW0K64+8 (NOR+PSRAM)ALL NA
Spansion S71PL064J80BAW0764+8 (NOR+PSRAM)ALL NA
Spansion S71PL064JA0BAW0764+16 (NOR+PSRAM)ALL NA
Spansion S71PL064JB0BAW0764+32 (NOR+PSRAM)ALL NA
Spansion S71PL127JA0BAW97128+16 (NOR+PSRAM)ALL NA
Spansion S71PL127JB0BAW97128+32 (NOR+PSRAM)ALL NA
Spansion S71PL127JC0BAW97128+64 (NOR+PSRAM)ALL NA
Spansion S71PL254JB0BAW T7256+32 (NOR+PSRAM)ALL NA
Toshiba TY80009000FMGF512+256 (Nand+SDR)MT6229NA
Spansion S71WS256PC0HF3SR256+64 (NOR+PSRAM)ALL NA
Spansion S71WS128PC0HF3SR128+64 (NOR+PSRAM)ALL NA
Spansion S71WS256PC0HF3TL256+64 (NOR+PSRAM)ALL NA
Samsung K5D1G12DCA-D0901G+512 (Nand+SDRAM)MT6229NA
Micron MT29C2G24MAJJAJC-6 IT2G+1G (Nand+DDR)MT6238NA
Micron MT29C2G24MAKJAJC-752G+1G (Nand+DDR)MT6238NA
Micron MT29C2G12MAJNAJC-62G+512 (Nand+DDR)MT6238NA
EON EN71PL032A032+16 (NOR+PSRAM)MT6223NA
Samsung K5L5563CAA256+64 (NOR+PSRAM)ALL NA
Micron MT29C1G12MADPAJC_751G+512 (Nand+SDRAM)MT6235W1013
Samsung K5D1H12ACC_A0751G+512 (Nand+SDRAM)MT6235W1013
Toshiba TY80009000FMGF10512+256 (Nand+SDRAM)MT6235W1014
Numonyx M36P0R8060N0ZSF_E0256+64 (NOR+PSRAM)MT6253W1029
Samsung K5N1229ACA_BQ12512+128 (NOR+PSRAM)MT6253W1029
Spansion S71NS064NB0BHWUN064+32 (NOR+PSRAM)MT6253D W1046
Spansion M36W0R6050U4ZSF_S164+32 (NOR+PSRAM)MT6253D W1046
, and will not guarantees qualities issue of sample provided to customers by venders
Remark
PSRAM access abnormal
PSRAM access abnormal
PSRAM access abnormal
PSRAM access abnormal
PSRAM access abnormal
PSRAM access abnormal
PSRAM access abnormal
PSRAM access abnormal
PSRAM access abnormal
PSRAM access abnormal
PSRAM access abnormal
SDRAM timing fail
Status-polling mechanism violate-spec.
Status-polling mechanism violate-spec.
Status-polling mechanism violate-spec.
SDRAM timing fail
Chip can't meet MCP's power on sequence
Chip can't meet MCP's power on sequence
Chip can't meet MCP's power on sequence
Bug in NOR flash
tAA is over spec on some MCP and lead to system crash
Timing margin isn't enough on 35.
Timing margin isn't enough on 35.
Bad Blocks increased abnormally.
Wait signal is too long
Flash power loss failed.
Flash watchdog reset fail
watchdog reset issue , PSRAM can’t accept Async EMI controller command
stomers by venders!