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M52D32162A Scheda tecnica(PDF) 2 Page - Elite Semiconductor Memory Technology Inc. |
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M52D32162A Scheda tecnica(HTML) 2 Page - Elite Semiconductor Memory Technology Inc. |
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2 / 30 page ![]() ESMT M52D32162A Elite Semiconductor Memory Technology Inc. Publication Date : May. 2007 Revision : 1.4 2/30 SDRAM 1M x 16Bit x 2Banks Synchronous DRAM FEATURES 1.8V power supply LVCMOS compatible with multiplexed address Dual banks operation MRS cycle with address key programs - CAS Latency (1, 2 & 3 ) - Burst Length (1, 2, 4, 8 & full page) - Burst Type (Sequential & Interleave) EMRS cycle with address key programs. All inputs are sampled at the positive going edge of the system clock Burst Read Single-bit Write operation Special Function Support. - PASR (Partial Array Self Refresh ) - TCSR (Temperature compensated Self Refresh) - DS (Driver Strength) DQM for masking Auto & self refresh 64ms refresh period (4K cycle) GENERAL DESCRIPTION The M52D32162A is 33,554,432 bits synchronous high data rate Dynamic RAM organized as 2 x 1,048,576 words by 16 bits, fabricated with high performance CMOS technology. Synchronous design allows precise cycle control with the use of system clock I/O transactions are possible on every clock cycle. Range of operating frequencies, programmable burst length and programmable latencies allow the same device to be useful for a variety of high bandwidth, high performance memory system applications. ORDERING INFORMATION Part NO. MAX Freq. Package Comments M52D32162A -10TG 100MHz 54 PIN TSOP(II) Pb-free M52D32162A -7.5TG 133MHz 54 PIN TSOP(II) Pb-free M52D32162A -10BG 100MHz 54 Ball VFBGA Pb-free M52D32162A -7.5BG 133MHz 54 Ball VFBGA Pb-free PIN CONFIGURATION (TOP VIEW) TOP View 54 Ball FVBGA(8mmx8mm) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 VDD DQ0 VDDQ DQ1 DQ2 VSSQ DQ3 DQ4 VDDQ DQ5 DQ6 VSSQ DQ7 VDD LDQM WE CAS RAS CS NC BA A10/AP A0 A1 A2 A3 VDD 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 VSS DQ1 5 VSSQ DQ1 4 DQ1 3 VDDQ DQ1 2 DQ1 1 VSSQ DQ1 0 DQ9 VDDQ DQ8 VSS NC UDQM CLK CKE NC A11 A9 A8 A7 A6 A5 A4 VSS VSS DQ14 DQ12 DQ8 UDQM DQ1 5 DQ1 3 DQ11 DQ9 NC CLK A11 A7 NC A8 VSSQ CKE A9 A6 1 234 5 67 89 A B C D E F G H J DQ0 DQ2 DQ4 DQ6 LDQM RAS NC A1 VDD DQ1 DQ3 DQ5 DQ7 WE CS A1 0 VDDQ VSSQ VDDQ VSSQ VDD CAS BA A0 DQ10 A5 VSS A4 A2 VDD A9 VDDQ VSSQ VDDQ VSS |
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