Numonyx™ StrataFlash® Cellular Memory (M18)
Contents
1.0 Introduction..............................................................................................................8
1.1
1.2
1.3
1.4
Document Purpose ..............................................................................................8
Nomenclature.....................................................................................................8
Acronyms...........................................................................................................8
Conventions .......................................................................................................9
2.0 Functional Description............................................................................................. 10
2.1
2.2
2.3
Product Overview.............................................................................................. 10
Configuration and Memory Map........................................................................... 11
Device ID......................................................................................................... 12
3.0 Package Information...............................................................................................13
4.0 Ballouts and Signal Descriptions.............................................................................. 23
4.1
Ballouts, x16D .................................................................................................. 23
4.1.1 x16D (105-Ball) Ballout, Non-Mux ............................................................ 23
4.1.2 x16D (105-Ball) Ballout, AD-Mux.............................................................. 24
4.1.3 x16D Mux (105-Ball) Ballout, AA/D Mux .................................................... 25
Signal Descriptions, x16D................................................................................... 26
Ballouts, x16C .................................................................................................. 29
4.3.1 x16C (107-Ball) Ballout, Non-Mux ............................................................ 29
4.3.2 x16C (107-Ball) Ballout, AD-Mux.............................................................. 31
4.3.3 x16C (107-Ball) Ballout, AA/D-Mux...........................................................32
Signal Descriptions x16C.................................................................................... 33
Ballouts, x16 Split Bus.......................................................................................37
4.5.1 x16 Split Bus (165-Ball) Ballout, Non-Mux .................................................37
Signal Descriptions, x16 Split Bus........................................................................38
4.2
4.3
4.4
4.5
4.6
5.0 Maximum Ratings and Operating Conditions............................................................ 42
5.1
5.2
Absolute Maximum Ratings.................................................................................42
Operating Conditions .........................................................................................42
6.0 Electrical Characteristics .........................................................................................43
6.1
Initialization ..................................................................................................... 43
6.1.1 Power-Up/Down Characteristics................................................................43
6.1.2 Reset Characteristics .............................................................................. 43
6.1.3 Power Supply Decoupling ........................................................................43
DC Current Specifications................................................................................... 44
DC Voltage Specifications................................................................................... 46
Capacitance......................................................................................................47
6.2
6.3
6.4
7.0 NOR Flash AC Characteristics................................................................................... 48
7.1
7.2
AC Test Conditions ............................................................................................ 48
Read Specifications............................................................................................ 49
7.2.1 Read Timing Waveforms..........................................................................52
7.2.2 Timings: Non-Mux Device, Async Read...................................................... 53
7.2.3 Timings: Non-Mux Device, Sync Read ....................................................... 54
7.2.4 Timings: AD-Mux Device, Async Read ....................................................... 57
7.2.5 Timings: AD-Mux Device, Sync Read.........................................................58
Write Specifications........................................................................................... 60
7.3.1 Write Timing Waveforms .........................................................................61
7.3.2 Timings: Non Mux Device ........................................................................62
7.3.3 Timings: AD-Mux Device .........................................................................65
Program and Erase Characteristics....................................................................... 68
7.3
7.4
April 2008
Order Number: 309823-11
Datasheet
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