1 p/n:pm0335 rev. 1.8, jul. 16, 2001 8m-bit mask rom (8 bit output) features ? bit organization - 1m x 8 (byte mode) ? fast access time - random access: 150ns (max.) for 2.7~3.6v 120ns (max.) for 3.0~3.6v ? current - operating: 20ma - standby: 5ua ? 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~a19 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 mx23l8000mc-12 120ns 32 pin sop mx23l8000mc-15 150ns 32 pin sop mx23l8000mc-20 200ns 32 pin sop mx23l8000mi-15 150ns 32 pin sop (industrial) mx23l8000mi-20 200ns 32 pin sop (industrial) mx23l8000tc-12 120ns 32 pin tsop mx23l8000tc-15 150ns 32 pin tsop mx23l8000tc-20 200ns 32 pin tsop mx23l8000ti-15 150ns 32 pin tsop (industrial) MX23L8000TI-20 200ns 32 pin tsop (industrial) 32 tsop 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 a19 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 mx23l8000 a11 a9 a8 a13 a14 a17 a18 vcc a19 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 mx23l8000 mx23l8000
2 p/n:pm0335 rev. 1.8,jul. 16, 2001 mx23l8000 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 - 0.4v iol = 1.6ma input high voltage vih 2.1v vcc+0.3v input low voltage vil -0.3v 0.4v input leakage current ili - 5ua 0v, vcc output leakage current ilo - 5ua 0v, vcc operating current icc1 - 20ma trc=150ns, all output open standby current (ttl) istb1 - 1ma ce=vih standby current (cmos) istb2 - 5ua 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 23l8000-12 23l8000-15 23l8000-20 min. max. min. max. min. max. read cycle time trc 120ns - 150ns - 200ns - address access time taa - 120ns - 150ns - 200ns chip enable access time tace - 120ns - 150ns - 200ns output enable time toe - 60ns - 70ns - 100ns output hold after address toh 0ns - 0ns - 0ns - output high z delay thz - 20ns - 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:pm0335 rev. 1.8,jul. 16, 2001 mx23l8000 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 tace taa toh thz add add add add ce oe data note:ce, oe are enable valid valid valid trc toe
4 p/n:pm0335 rev. 1.8,jul. 16, 2001 mx23l8000 package information 32-pin plastic sop (450 mil)
5 p/n:pm0335 rev. 1.8,jul. 16, 2001 mx23l8000 32-pin plastic tsop
6 p/n:pm0335 rev. 1.8,jul. 16, 2001 mx23l8000 revision history revision description page date 1.5 supply voltage: the supply voltage is changed as 2.7v~3.6v instead of 3.0v~3.6v. ac characteristics: the output high z delay is changed as 20ns instead of 50ns. ac test conditions: the output timing level is changed as 1.4v instead of 0.8v and 2.0v. 1.6 ac characteristics toh 10ns-->0ns p2 feb/01/1999 1.7 add 120ns(max.) for 3.0~3.6v p1,2 aug/21/2000 1.8 modify package information p4~5 jul/16/2001
7 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 japan office: tel:+81-44-246-9100 fax:+81-44-246-9105 singapore office: tel:+65-348-8385 fax:+65-348-8096 taipei office: tel:+886-2-2509-3300 fax:+886-2-2509-2200 m acronix a merica, i nc. tel:+1-408-453-8088 fax:+1-408-453-8488 chicago office: tel:+1-847-963-1900 fax:+1-847-963-1909 http : //www.macronix.com macronix international co., ltd. reserves the right to change product and specifications without notice. mx23l8000
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