MX23L4000 4M-BIT MASK ROM (8 BIT OUTPUT) FEATURES ORDER INFORMATION • Bit organization - 512Kb x 8 (byte mode) • Fast access time - Random access: 150ns (max.) for 2.7~3.6V • Current - Operating: 20mA - Standby: 20uA • Supply voltage - 2.7V~3.6V • Package - 32 pin SOP (450mil) - 32 pin TSOP (8mm x 20mm) MX23L4000 32 SOP 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 32 31 30 29 28 27 26 25 24 23 22 21 10 19 18 17 Access Time 150ns MX23L4000MI-20 200ns MX23L4000TC-15 MX23L4000TC-20 MX23L4000TI-15 150ns 200ns 150ns MX23L4000TI-20 200ns Package 32 pin SOP (Industrial) 32 pin SOP (Industrial) 32 pin TSOP 32 pin TSOP 32 pin TSOP (Industrial) 32 pin TSOP (Industrial) PIN DESCRIPTION PIN CONFIGURATION NC A16 A15 A12 A7 A6 A5 A4 A3 A2 A1 A0 D0 D1 D2 VSS Part No. MX23L4000MI-15 VCC A18 A17 A14 A13 A8 A9 A11 OE A10 CE D7 D6 D5 D4 D3 Symbol Pin Function A0~A18 Address Inputs D0~D7 Data Outputs CE Chip Enable Input OE Output Enable Input VCC Power Supply Pin VSS Ground Pin NC No Connection 32 TSOP A11 A9 A8 A13 A14 A17 A18 VCC NC A16 A15 A12 A7 A6 A5 A4 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 MX23L4000 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 OE A10 CE D7 D6 D5 D4 D3 VSS D2 D1 D0 A0 A1 A2 A3 P/N:PM0336 REV. 1.6, NOV. 22, 2002 1 MX23L4000 ABSOLUTE MAXIMUM RATINGS Item Symbol Ratings Voltage on any Pin Relative to VSS VIN -0.3V to 3.9V Ambient Operating Temperature Topr -40° C to 85° C Storage Temperature Tstg -65° C to 125° C DC CHARACTERISTICS (Ta = -40° C ~ 85° C, VCC = 2.7V~3.6V) Item Symbol MIN. MAX. Conditions Output High Voltage VOH VCC-0.2V - IOH = -0.4mA Output Low Voltage VOL - 0.2V IOL = 1.6mA Input High Voltage VIH 2.1V VCC+0.3V Input Low Voltage VIL -0.3V 0.4V Input Leakage Current ILI - 10uA 0V, VCC Output Leakage Current ILO - 10uA 0V, VCC Operating Current ICC1 - 20mA f=5MHz, all output open Standby Current (TTL) ISTB1 - 1mA CE=VIH Standby Current (CMOS) ISTB2 - 20uA CE> VCC - 0.2V Input Capacitance CIN - 10pF Ta = 25° C, f = 1MHZ Output Capacitance COUT - 10pF Ta = 25° C, f = 1MHZ AC CHARACTERISTICS (Ta = -40° C ~ 85° C, VCC = 2.7V~3.6V) Item Symbol 23L4000-15 23L4000-20 MIN. MAX. MIN. MAX. Read Cycle Time tRC 150ns - 200ns - Address Access Time tAA - 150ns - 200ns Chip Enable Access Time tACE - 150ns - 200ns Output Enable Time tOE - 70ns - 100ns Output Hold After Address tOH 0ns - 0ns - Output High Z Delay tHZ - 20ns - 20ns Note:Output high-impedance delay (tHZ) is measured from OE or CE going high, and this parameter guaranteed by design over the full voltage and temperature operating range - not tested. P/N:PM0336 REV. 1.6, NOV. 22, 2002 2 MX23L4000 AC Test Conditions Input Pulse Levels Input Rise and Fall Times Input Timing Level Output Timing Level Output Load 0.4V~2.4V 10ns 1.4V 1.4V See Figure IOH (load)=-0.4mA DOUT IOL (load)=1.6mA 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. TIMING DIAGRAM RANDOM READ ADD ADD ADD ADD tRC tACE CE OE tOE tAA DATA VALID tOH VALID tHZ VALID Note : CE, OE are enable. P/N:PM0336 REV. 1.6, NOV. 22, 2002 3 MX23L4000 PACKAGE INFORMATION P/N:PM0336 REV. 1.6, NOV. 22, 2002 4 MX23L4000 P/N:PM0336 REV. 1.6, NOV. 22, 2002 5 MX23L4000 REVISION HISTORY REVISION 1.4 1.5 1.6 DESCRIPTION AC CHARACTERISTICS tOH 25ns-->0ns 1. To modify Absolute Maximum Ratings 2. To modify DC Characteristics 3. To modify Package Information 1. To modify Package Information P/N:PM0336 PAGE P3 P2 P2 P4,5 P4,5 DATE FEB/01/1999 JUN/19/2001 NOV/22/2002 REV. 1.6, NOV. 22, 2002 6 MX23L4000 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.