23L51220-90

MX23L51220 512M-BIT (16M x 32) MASK ROM WITH PAGE MODE (SSOP ONLY) (for socket solution only) FEATURES • Bit organization - 16M x 32 (double word mode) only • Fast access time - Random access: 90ns (max.) - Page access: 30ns (max.) • Page size - 8 double words per page • Current - Operating: 80mA (max.) @ 5MHz - Standby: 30uA (max.) • Supply voltage : 3.3V ± 10% • Package - 70 pin SSOP • Temperature - 0~70° C PIN CONFIGURATION 70 PIN SSOP A21 A20 A18 A17 A7 A6 A5 A4 A3 A2 A1 A0 NC D27 D19 D26 D18 NC D25 D17 D24 D16 CE# VSS VSS OE# D0 D8 D1 D9 D2 D10 D3 D11 VSS 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 28 29 30 31 32 33 34 35 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 A19 A8 A9 A10 A11 A12 A13 A14 A15 A16 A23 NC NC D20 D28 D21 D29 NC D22 D30 D23 D31 A22 VSS VSS D15 D7 D14 D6 D13 D5 D12 D4 VCC VCC PIN DESCRIPTION Symbol A0~A23 D0~D31 CE# OE# VCC VSS NC Pin Function Address Inputs Data Outputs Chip Enable Input Output Enable Input Power Supply Pin Ground Pin No Connection (pin 18 and 53 must be floating, not connected to VCC or GND) P/N:PM0949 MX23L51220 REV. 1.3, SEP. 02, 2004 1 MX23L51220 BLOCK DIAGRAM A0 A2 A3 A23 CE# Address Buffer Memory Array Page Buffer Page Decoder Output Buffer D0 D31 OE# MODE SELECTION CE# H L L OE# X H L D0~D31 High Z High Z D0~D31 Mode Double Word Power Stand-by Active Active ORDER INFORMATION Part No. MX23L51220MC-90 MX23L51220MC-10 Access Time 90ns 100ns Package 70 pin SSOP 70 pin SSOP ABSOLUTE MAXIMUM RATINGS Item Voltage on any Pin Relative to VSS Ambient Operating Temperature Storage Temperature Symbol VIN Topr Tstg Ratings -0.3V to 3.9V 0° C to 70° C -65° C to 125° C P/N:PM0949 REV. 1.3, SEP. 02, 2004 2 MX23L51220 DC CHARACTERISTICS (Ta = 0° C ~ 70° C, VCC = 3.3V ± 10%) Item Output High Voltage Output Low Voltage Input High Voltage Input Low Voltage Input Leakage Current Output Leakage Current Operating Current Symbol VOH VOL VIH VIL ILI ILO ICC MIN. 2.4V 2.2V -0.3V MAX. 0.4V VCC+0.3V 0.2xVCC 10uA 10uA 80mA Conditions IOH = -0.4mA IOL = 1.6mA Standby Current (TTL) Standby Current (CMOS) Input Capacitance Output Capacitance ISTB1 ISTB2 CIN COUT - 1mA 30uA 20pF 10pF 0V, VCC 0V, VCC f=5MHz, all output open CE#=VIL(Chip Enable) OE#=VIH(Output Disabled) CE# = VIH CE# > VCC-0.2V Ta = 25° C, f = 1MHZ Ta = 25° C, f = 1MHZ AC CHARACTERISTICS (Ta = 0° C ~ 70° C, VCC = 3.3V ± 10%) Item Read Cycle Time Address Access Time Chip Enable Access Time Page Mode Access Time Output Enable Time Output Hold After Address Output High Z Delay Symbol tRC tAA tCE tPA tOE tOH tHZ 23L51220-90 MIN. 90ns 0ns MAX. 90ns 90ns 30ns 30ns 20ns 23L51220-10 MIN. 100ns 0ns MAX. 100ns 100ns 30ns 30ns 20ns AC Test Conditions Input Pulse Levels Input Rise and Fall Times Input Timing Level Output Timing Level Output Load 0.4V~ 2.8V 10ns 1.5V 1.5V See Figure DOUT IOL (load)=1.6mA IOH (load)= -0.4mA C< 100pF Note:No output loading is present in tester load board. Active loading is used and under software programming control. Output loading capacitance includes load board's and all stray capacitance. P/N:PM0949 REV. 1.3, SEP. 02, 2004 3 MX23L51220 TIMING DIAGRAM RANDOM READ ADD ADD tCE ADD tRC ADD CE# tOE OE# tAA tOH tHZ DATA VALID VALID VALID PAGE READ A3-A23 VALID ADD A0, A1, A2 1'st ADD tAA 2'nd ADD tPA VALID VALID 3'rd ADD DATA VALID P/N:PM0949 REV. 1.3, SEP. 02, 2004 4 MX23L51220 PACKAGE INFORMATION P/N:PM0949 REV. 1.3, SEP. 02, 2004 5 MX23L51220 REVISION HISTORY Revision No. Description 1.1 Modify supply voltage-- 3.3V ± 5% for temporary period, 3.3V ± 10% after new product available 1.2 1. Removed "Preliminary" on page 1 2. Operating : 60mA(max.) --> 80mA(max.) 3. Input pulse levels : 0.4V~2.4V --> 0.4V~2.8V 1.3 1. Added "for socket solution only" on page 1 Page P1,2,3 P1 P1,3 P3 P1 Date JUL/11/2003 FEB/25/2004 SEP/02/2004 P/N:PM0949 REV. 1.3, SEP. 02, 2004 6 MX23L51220 MACRONIX INTERNATIONAL CO., LTD. Headquarters: TEL:+886-3-578-6688 FAX:+886-3-563-2888 Europe Office : TEL:+32-2-456-8020 FAX:+32-2-456-8021 Hong Kong Office : TEL:+86-755-834-335-79 FAX:+86-755-834-380-78 Japan Office : Kawasaki Office : TEL:+81-44-246-9100 FAX:+81-44-246-9105 Osaka Office : TEL:+81-6-4807-5460 FAX:+81-6-4807-5461 Singapore Office : TEL:+65-6346-5505 FAX:+65-6348-8096 Taipei Office : TEL:+886-2-2509-3300 FAX:+886-2-2509-2200 MACRONIX AMERICA, INC. TEL:+1-408-262-8887 FAX:+1-408-262-8810 http : //www.macronix.com MACRONIX INTERNATIONAL CO., LTD. reserves the right to change product and specifications without notice.