CONTENTS ...............................6 MCP .........................8 SRAM/ FCRAM MCP MB84VD/MB84LD/MB84VN ® ........10 64M 16 NAND 16M FCRAM® MCP MB84VN23381/ MB84VN23391 .............12 64M 32M FCRAM® MCP MB84VD23483EJ/MB84LD23483EJ..........15 64M NOR 16M FCRAM® 4M SRAM 3 MCP MB84VR5E3J1A1/MB84LR5E3J1A1..........18 6 FIND Vol.19 No.4 2001 2001 5 WCDMA 3 1996 3V SON BGA CPU FBGA 1997 4 SRAM 1 MCP 32M EEPROM FCRAM® 1 MCP NAND 3 MCP 1 i-mode SRAM RAM 2000 7 SRAM FCRAM® MCP FIND Vol.19 No.4 2001 7 MCP FBGA PI 0.8mm TSOP FBGA MCP 2 PI LSI 1 2 FBGA MCP 200 m 2 , 2 / 140 m 1 1.2mm ,2 1.4mm F/C Flip Chip 140 m , 100 m IMT2000 MCP MCP FBGA 8 BGA CSP , FIND Vol.19 No.4 2001 MCP / F/C 3 /4 3 MCP MCP , , 1 F/C F/C , 1 , PAD , MCP SuperCSP MCP SRAM 1 2 PAD PAD PAD F/C MCP 3 4 IMT2000 International Mobile Telecommunications 2000 ITU FIND Vol.19 No.4 2001 9 10 FIND Vol.19 No.4 2001 MB84VD/MB84LD/MB84VN FIND Vol.19 No.4 2001 11 12 FIND Vol.19 No.4 2001 MB84VN23381/MB84VN23391 FIND Vol.19 No.4 2001 13 14 FIND Vol.19 No.4 2001 FIND Vol.19 No.4 2001 15 16 FIND Vol.19 No.4 2001 MB84VD23483EJ/MB84LD23483EJ FIND Vol.19 No.4 2001 17 18 FIND Vol.19 No.4 2001 MB84VR5E3J1A1/MB84LR5E3J1A1 FIND Vol.19 No.4 2001 19 20 FIND Vol.19 No.4 2001