Part No. Organization Speed Grade Voltage Package W986416DH 4Mx16 4 Banks -7L 143 MHz CL3 3.3 V 54-Pin, TSOP W986432DH 2Mx32 4 Banks -7L 143 MHz CL3 3.3V 86-Pin, TSOP W981216BH 8Mx16 4 Banks 75L 133 MHz CL3 3.3V 54-Pin, TSOP W981216CB 8Mx16 4 Banks 75 133 MHz CL3 2.5V 54-Ball, BGA W982516BH 16Mx16 4 Banks 75L 133 MHz CL3 3.3 V 54-Pin, TSOP