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XM28C010P

Xicor Inc.
Part Number XM28C010P
Manufacturer Xicor Inc.
Description High Speed 5 Volt Byte Alterable Nonvolatile Memory Array
Published Apr 16, 2005
Detailed Description 1 Megabit Puma Module XM28C010P • High Reliability —Endurance: 100,000 Cycles —Data Retention: 100 Years DESCRIPTION 3...
Datasheet PDF File XM28C010P PDF File

XM28C010P
XM28C010P

Overview
1 Megabit Puma Module XM28C010P • High Reliability —Endurance: 100,000 Cycles —Data Retention: 100 Years DESCRIPTION 32K x 32 Bit High Speed 5 Volt Byte Alterable Nonvolatile Memory Array FEATURES • High Speed, High Density Memory Module —150ns, 120ns, 90ns and 70ns Access Times Available —1 Megabit Memory in 1 square inch.
• Flexible Multiplane Architecture —Four Separate Chip Selects —32 Separate I/Os • User Configurable I/Os—x8, x16, or x32 • User Configurable Page Size—64 Doublewords, 128 Words, or 256 Bytes —Concurrent Read/Write Operations • Able to Continue Reading During a Nonvolatile Write Cycle.
• 5 Volt Byte or Page Alterable —No Erase Before Write • Software Data Protection • Early End of Write Polling —DATA Polling —Toggle Bit Polling The XM28C010P is a high speed, high density CMOS byte alterable nonvolatile memory array constructed on a co-fired ceramic substrate using Xicor’s High Speed 32K x 8 components in 32-pad leadless chip carriers.
The Substrate is a 66-pin ceramic pin grid array.
The module is configured with four separate chip enable and write enable inputs and 32 separate I/Os.
This, along with the small footprint, provides the end user with a large degree of flexibility in board layout and memory configuration.
In addition, with the large number of pins and the growth path being implemented, the module will be able to grow to 16 megabits.
FUNCTIONAL DIAGRAM OE WE1 CE1 WE2 CE2 WE3 CE3 WE4 CE4 32k x 8 32k x 8 32k x 8 32k x 8 A0–A15 I/O0–I/O7 I/O8–I/O15 I/O16–I/O23 I/O24–I/O31 6491 ILL F01 ©Xicor, 1995, 1996 Patents Pending 6491-1.
3 8/12/97 T0/C2/D0 NS 1 Characteristics subject to change without notice XM28C010P PIN CONFIGURATION 1 12 23 34 45 56 I/O8 I/O9 WE2 I/O15 CE2 I/O14 I/O24 VCC I/O31 I/O25 CE4 I/O30 I/O26 WE4 I/O29 A6 A7 A15 A8 A9 I/O27 I/O28 A3 A4 A5 A0 A1 A2 I/O10 GND I/O13 A13 I/O11 I/O12 A14 NC NC NC I/O0 I/O1 I/O2 11 A10 A11 A12 VCC CE1 NC I/O3 22 OE NC WE1 I/O7 I/O6 I/O5 I/O4 33 WE3 I/O23 I/O16 CE3 I/O22 I/O17...


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