MT9HVF6472IY-40E Micron Semiconductor Products, MT9HVF6472IY-40E Datasheet
MT9HVF6472IY-40E
Related parts for MT9HVF6472IY-40E
MT9HVF6472IY-40E Summary of contents
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DDR2 SDRAM VLP Mini-RDIMM MT9HVF6472(P)K – 512MB MT9HVF12872(P)K – 1GB For component data sheets, refer to Micron’s Web site: Features • 244-pin, very low profile mini registered dual in-line memory module (VLP Mini-RDIMM) • Fast data transfer rates: PC2-3200, PC2-4200, ...
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Table 2: Addressing Refresh count Row address Device bank address Device page size per bank Device configuration Column address Module rank address Table 3: Part Numbers and Timing Parameters – 512MB Modules Base device: MT47H64M8, Module 2 Part Number Density ...
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Pin Assignments and Descriptions Table 5: Pin Assignments 244-Pin VLP Mini-RDIMM Front Pin Symbol Pin Symbol Pin Symbol Pin Symbol REF DQ24 DQ0 34 DQ25 65 4 DQ1 ...
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Table 6: Pin Descriptions Symbol Type ODT0 Input On-die termination: ODT (registered HIGH) enables termination resistance internal to (SSTL_18) the DDR2 SDRAM. When enabled, ODT is only applied to each of the following pins: DQ, DQS, DQS#, RDQS, RDQS#, CB, ...
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Table 6: Pin Descriptions (continued) Symbol Type V Supply SSTL_18 reference voltage. REF V Supply Ground Supply Serial EEPROM positive power supply: +1.7V to +3.6V. DDSPD NC – No connect: These pins should be left unconnected. RFU – ...
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Functional Block Diagram Figure 2: Functional Block Diagram RS0# DQS0 DQS0# DM0/DQS9 NC/DQS9# DQS1 DQS1# DM1/DQS10 NC/DQS10# DQS2 DQS2# DM2/DQS11 NC/DQS11# DQS3 DQS3# DM3/DQS12 NC/DQS12# DQS8 DQS8# DM8/DQS17 NC/DQS17# S0# BA0–BA1/BA2 A0–A15 RAS# CAS# WE# CKE0 ODT0 ...
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General Description The MT9HVF6472(P)K and MT9HVF12872(P)K DDR2 SDRAM modules are high-speed, CMOS, dynamic random-access 512MB and 1GB memory modules organized in a x72 configuration. DDR2 SDRAM modules use internally configured 4-bank (512Mb) or 8-bank (1Gb) DDR2 SDRAM devices. DDR2 SDRAM ...
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Electrical Specifications Stresses greater than those listed in Table 7 may cause permanent damage to the module. This is a stress rating only, and functional operation of the module at these or any other conditions above those indicated in each ...
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I Specifications DD Table 9: I Specifications and Conditions – 512MB DD Values shown for MT47H64M8 DDR2 SDRAM only and are computed from values specified in the 512Mb (64 Meg x 8) component data sheet Parameter/Condition Operating one bank active-precharge ...
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Table 10: I Specifications and Conditions – 1GB DD Values shown for MT47H128M8 DDR2 SDRAM only and are computed from values specified in the 1Gb (128 Meg x 8) component data sheet Parameter/Condition Operating one bank active-precharge current ...
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Register and PLL Specifications Table 11: Register Specifications SSTU32865 device or equivalent JESD82-19 Parameter Symbol DC high-level input voltage DC low-level input voltage high-level IH AC ...
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Table 12: PLL Specifications CU877 device or equivalent JESD82-8.01 Parameter Symbol DC high-level input V IH voltage DC low-level input V IL voltage V Input voltage (limits high-level input V IH voltage V DC low-level input IL voltage ...
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Table 14: Serial Presence-Detect EEPROM DC Operating Conditions All voltages referenced to V Parameter/Condition Supply voltage Input high voltage: Logic 1; All inputs Input low voltage: Logic 0; All inputs Output low voltage 3mA OUT Input leakage current: ...
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Table 16: Serial Presence-Detect Matrix Byte Description 0 Number of SPD bytes used by Micron 1 Total number of bytes in SPD device 2 Fundamental memory type 3 Number of row addresses on assembly 4 Number of column addresses on ...
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Table 16: Serial Presence-Detect Matrix (continued) Byte Description 27 MIN row precharge time, 28 MIN row active-to-row active, 29 MIN RAS#-to-CAS# delay, 30 MIN active-to-precharge time, 31 Module rank density 32 Address and command setup time, 33 Address and command ...
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Table 16: Serial Presence-Detect Matrix (continued) Byte Description 63 Checksum for bytes 0–62 ECC/ECC and parity 64 Manufacturer’s JEDEC ID code 65–71 Manufacturer’s JEDEC ID code 72 Manufacturing location 73–90 Module part number (ASCII) 91 PCB identification code 92 Identification ...
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Module Dimensions Figure 3: 244-Pin DDR2 VLP Mini-RDIMM 1.00 (0.039 1.80 (0.071 6.00 (0.236) TYP 1.00 (0.039) 0.60 (0.024) TYP PIN 1 TYP 2.00 (0.079) TYP 42.90 (1.689) TYP U8 U9 3.30 (0.130) TYP ...