ATMEL AT49BV040B 512K x 8 (4M) Flash Memory Chips TSOP-32 in Tape Lot of 149 pc The ATMEL AT49BV040B 512K x 8 (4M) Flash Memory Chips are supplied in a TSOP-32 in Tape. Lot of 149 pieces supplied on one piece of tape. Free Shipping! We can supply a smaller quantity if needed. Contact us. byJuly 4, 2026