1 p/n:pm0336 rev. 1.6, nov. 22, 2002 4m-bit mask rom (8 bit output) features ? 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) pin configuration 32 sop pin description 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 order information part no. access time package mx23l4000mi-15 150ns 32 pin sop (industrial) mx23l4000mi-20 200ns 32 pin sop (industrial) mx23l4000tc-15 150ns 32 pin tsop mx23l4000tc-20 200ns 32 pin tsop mx23l4000ti-15 150ns 32 pin tsop (industrial) mx23l4000ti-20 200ns 32 pin tsop (industrial) 32 tsop mx23l4000 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 nc a16 a15 a12 a7 a6 a5 a4 a3 a2 a1 a0 d0 d1 d2 vss vcc a18 a17 a14 a13 a8 a9 a11 oe a10 ce d7 d6 d5 d4 d3 mx23l4000 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 oe a10 ce d7 d6 d5 d4 d3 vss d2 d1 d0 a0 a1 a2 a3 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 mx23l4000
2 p/n:pm0336 rev. 1.6, nov. 22, 2002 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 guaran- teed by design over the full voltage and temperature op- erating range - not tested.
3 p/n:pm0336 rev. 1.6, nov. 22, 2002 mx23l4000 ac test conditions input pulse levels 0.4v~2.4v input rise and fall times 10ns input timing level 1.4v output timing level 1.4v output load see figure 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. dout c<100pf iol (load)=1.6ma ioh (load)=-0.4ma timing diagram random read add ce tace toe taa toh thz add add add valid valid valid oe data note : ce, oe are enable. trc
4 p/n:pm0336 rev. 1.6, nov. 22, 2002 mx23l4000 package information
5 p/n:pm0336 rev. 1.6, nov. 22, 2002 mx23l4000
6 p/n:pm0336 rev. 1.6, nov. 22, 2002 mx23l4000 revision history revision description page date 1.4 ac characteristics toh 25ns-->0ns p3 feb/01/1999 1.5 1. to modify absolute maximum ratings p2 jun/19/2001 2. to modify dc characteristics p2 3. to modify package information p4,5 1.6 1. to modify package information p4,5 nov/22/2002
mx23l4000 m acronix i nternational c o., l td . 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 m acronix a merica, i nc. 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.
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