M34E02-FDW1TP;M34E02-FMB1TG;M34E02-FMC6TG;M34E02-FDW6TP;中文规格书,Datasheet资料.pdf

M34E02 M34E02-F 2 Kbit serial presence detect (SPD) EEPROM for double data rate (DDR1 and DDR2) DRAM modules Features ■ 2 Kbit EEPROM for DDR1 and DDR2 serial presence detect ■ Backward compatible with the M34C02 ■ Permanent and reversible software data protection for lower 128 bytes 2 UFDFPN8 (MB or MC) ■ 100 kHz and 400 kHz I C bus serial interface 2 x 3 mm ■ Single supply voltage: – 1.7 V to 5.5 V ■ Byte and Page Write (up to 16 bytes) ■ Self-timed write cycle ■ Noise filtering – Schmitt trigger on bus inputs – Noise filter on bus inputs TSSOP8 (DW) 4.4 × 3 mm ■ Enhanced ESD/latch-up protection ■ More than 1 million erase/write cycles ■ More than 40 years’ data retention ® ■ ECOPACK (RoHS compliant) packages ■ Packages: – ECOPACK2® (RoHS-compliant and Halogen-free) May 2011 Doc ID 10367 Rev 11 1/34 1 / Contents