Part No. Organization Speed Grade Voltage Package W981616BH 1Mx16 2 Banks -7I 143 MHz CL3 3.3 V 50-Pin, TSOP W986416DH 4Mx16 4 Banks -6I 166 MHz CL3 3.3 V 54-Pin, TSOP W986432DH 2Mx32 4 Banks -6I 166 MHz CL3 3.3 V 86-Pin, TSOP W981208BH 16Mx8 4 Banks 75I 133 MHz CL3 3.3 V 54-Pin, TSOP W981216BH 8Mx16 4 Banks 75I 133 MHz CL3 3.3 V 54-Pin, TSOP W982508BH 32Mx8 4 Banks 75I 133 MHz CL3 3.3 V 54-Pin, TSOP W982516BH 16Mx16 4 Banks 75I 133 MHz CL3 3.3 V 54-Pin, TSOP