Part Number decoder for Fast Asynchronous SRAMs 512K Character 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Example part no. C Y 7 C 1 0 2 0 D V 3 3 1 0 Z S X I T Character 0-5 6 7 8 9 10,11 12 13,14 15,16 17 18 19 Value CY7C10 2 0 B C D V N none 26 33 - X C I A E T Description CYPRESS Fast Asynchronous SRAMs 512Kb x 16 250nm 130 nm 90 nm Voltage level as indicated by the next two digits Nitride Seal Mask(NSM) 4.5 to 5.5 V 2.5 to 2.7 V 3.0 to 3.6 V Seperator Speed grade[in ns] Package type Leaded Lead free Commercial Industrial Automotive Automotive Extended Tape and Reel Note: Character 6 denotes Density Character 7 denotes Bus Width Character 8 denotes Technology Character 18 denotes Temperature Range NSM applies only to 'B' series 256K Fast Asynchronous SRAMs Density 256 Kb 256 Kb 256 Kb 256 Kb 256 Kb 256 Kb 256 Kb 256 Kb 256 Kb 256 Kb 256 Kb 256 Kb 256 Kb 256 Kb 256 Kb 256 Kb 256 Kb 256 Kb 256 Kb 256 Kb 256 Kb 256 Kb 256 Kb 256 Kb 256 Kb 256 Kb 256 Kb 256 Kb 256 Kb 256 Kb 256 Kb 256 Kb 256 Kb 256 Kb 256 Kb 256 Kb Organization 32Kb x 8 32Kb x 8 32Kb x 8 32Kb x 8 32Kb x 8 32Kb x 8 32Kb x 8 32Kb x 8 32Kb x 8 32Kb x 8 32Kb x 8 32Kb x 8 32Kb x 9 32Kb x 9 64Kb x 4 64Kb x 4 64Kb x 4 64Kb x 4 64Kb x 4 256Kb x 1 256Kb x 1 256Kb x 1 256Kb x 1 32Kb x 8 32Kb x 8 32Kb x 8 32Kb x 8 32Kb x 8 32Kb x 8 32Kb x 8 32Kb x 8 32Kb x 8 32Kb x 8 32Kb x 8 32Kb x 8 32Kb x 8 Vcc (V) 3.0 to 3.6 V 3.0 to 3.6 V 3.0 to 3.6 V 3.0 to 3.6 V 3.0 to 3.6 V 3.0 to 3.6 V 3.0 to 3.6 V 3.0 to 3.6 V 3.0 to 3.6 V 3.0 to 3.6 V 3.0 to 3.6 V 3.0 to 3.6 V 4.5 to 5.5 V 4.5 to 5.5 V 4.5 to 5.5 V 4.5 to 5.5 V 4.5 to 5.5 V 4.5 to 5.5 V 4.5 to 5.5 V 4.5 to 5.5 V 4.5 to 5.5 V 4.5 to 5.5 V 4.5 to 5.5 V 4.5 to 5.5 V 4.5 to 5.5 V 4.5 to 5.5 V 4.5 to 5.5 V 4.5 to 5.5 V 4.5 to 5.5 V 4.5 to 5.5 V 4.5 to 5.5 V 4.5 to 5.5 V 4.5 to 5.5 V 4.5 to 5.5 V 4.5 to 5.5 V 4.5 to 5.5 V Speed 12 ns 12 ns 12 ns 12 ns 12 ns 12 ns 15 ns 15 ns 12 ns 12 ns 15 ns 15 ns 20 ns 20 ns 15 ns 15 ns 15 ns 15 ns 15 ns 15 ns 15 ns 25 ns 25 ns 15 ns 15 ns 15 ns 20 ns 20 ns 15 ns 15 ns 10 ns 10 ns 10 ns 10 ns 15 ns 15 ns Part Number CY7C1399BN-12VXC CY7C1399BN-12VXCT CY7C1399BN-12VXI CY7C1399BN-12VXIT CY7C1399BN-12ZXC CY7C1399BN-12ZXCT CY7C1399BN-15ZXI CY7C1399BN-15ZXIT CY7C1399BNL-12ZXC CY7C1399BNL-12ZXCT CY7C1399BNL-15VXC CY7C1399BNL-15VXCT CY7C188-20VC CY7C188-20VCT CY7C192-15VXC CY7C192-15VXCT CY7C194BN-15PC CY7C194BN-15VC CY7C194BN-15VCT CY7C197BN-15VC CY7C197BN-15VCT CY7C197BN-25PC CY7C197N-25PXC CY7C199CN-15PXC CY7C199CN-15VXC CY7C199CN-15VXCT CY7C199CN-20ZXI CY7C199CN-20ZXIT CY7C199CNL-15VXI CY7C199CNL-15VXIT CY7C199D-10VXI CY7C199D-10VXIT CY7C199D-10ZXI CY7C199D-10ZXIT CY7C199NL-15ZXC CY7C199NL-15ZXCT Part Number decoder for Fast Asynchronous SRAMs 64K Character 0 1 2 3 4 5 6 7 8 9 10 11 12 Example part no. C Y 7 C 1 8 5 - 2 0 P X C Character 0-5 5 6 7 8,9 10 Value CY7C1 6 8 5 6 7 - 11 12 X C I A E Description CYPRESS Fast Asynchronous SRAMs 64K x8 x4 x1 Seperator Speed grade[in ns] Package type Leaded Lead free Commercial Industrial Automotive Automotive Extended Note: Character 5 denotes Density Character 6 denotes Bus Width Character 12 denotes Temperature Range All are 4.5V to 5.5V parts Part Number decoder for Fast Asynchronous SRAMs 16K Character 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Example part no. C Y 7 C 1 2 8 A - 2 0 V X C T Character 0-5 5 6 Value CY7C1 2 6 8 7 8 9,10 11 12 13 14 A - X C I A E T Description CYPRESS Fast Asynchronous SRAMs 16K x8 x 4(Only for CY7C168A) Earlier than 250nm Seperator Speed grade[in ns] Package type Leaded Lead free Commercial Industrial Automotive Automotive Extended Tape and Reel Note: Character 5 denotes Density Character 6 denotes Bus Width Character 13 denotes Temperature Range All are 4.5V to 5.5V parts Part Number decoder for Fast Asynchronous SRAMs 4K Character 0 1 2 3 4 5 6 7 8 9 10 11 Example part no. C Y 7 C 1 4 8 - 3 5 P C Character Value 0-4 CY7C1 5 4 8 9 - 6 7 8,9 10 11 C I A E Description CYPRESS Fast Asynchronous SRAMs 4K x 8(Only for CY7C148) x 8(Only for CY7C149) Seperator Speed grade[in ns] Package type Commercial Industrial Automotive Automotive Extended Note: Character 5 denotes Density Character 6 denotes Bus Width Character 11 denotes Temperature Range All are 4.5V to 5.5V parts