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M36W432TZA

ST Microelectronics
Part Number M36W432TZA
Manufacturer ST Microelectronics
Description 32 Mbit 2Mb x16 / Boot Block Flash Memory and 4 Mbit 256K x16 SRAM / Multiple Memory Product
Published May 2, 2005
Detailed Description M36W432T M36W432B 32 Mbit (2Mb x16, Boot Block) Flash Memory and 4 Mbit (256K x16) SRAM, Multiple Memory Product PRODUCT...
Datasheet PDF File M36W432TZA PDF File

M36W432TZA
M36W432TZA

Overview
M36W432T M36W432B 32 Mbit (2Mb x16, Boot Block) Flash Memory and 4 Mbit (256K x16) SRAM, Multiple Memory Product PRODUCT PREVIEW FEATURES SUMMARY s SUPPLY VOLTAGE – VDDF = 2.
7V to 3.
3V – VDDS = VDDQF = 2.
7V to 3.
3V – VPPF = 12V for Fast Program (optional) s s s s s s s SRAM 4 Mbit (256K x 16 bit) ACCESS TIME: 70ns LOW VDDS DATA RETENTION: 1.
5V POWER DOWN FEATURES USING TWO CHIP ENABLE INPUTS ACCESS TIME: 70,85ns LOW POWER CONSUMPTION ELECTRONIC SIGNATURE – Manufacturer Code: 20h – Top Device Code, M36W432T: 88BAh – Bottom Device Code, M36W432B: 88BBh Figure 1.
Packages s FLASH MEMORY 32 Mbit (2Mb x16) BOOT BLOCK – 8 x 4 KWord Parameter Blocks (Top or Bottom Location) FBGA s PROGRAMMING TIME – 10µs typical – Double Word Programming Option Stacked LFBGA66 (ZA) 8 x 8 ball array s BLOCK LOCKING – All blocks locked at Power up – Any combination of blocks can be locked – WPF for Block Lock-Down s s s AUTOMATIC STAND-BY MODE PROGRAM and ERASE SUSPEND COMMON FLASH INTERFACE – 64 bit Security Code SECURITY – 64 bit user programmable OTP cells – 64 bit unique device identifier – One parameter block permanently lockable s February 2002 This is preliminary information on a new product now in development.
Details are subject to change without notice.
1/57 M36W432T, M36W432B TABLE OF CONTENTS SUMMARY DESCRIPTION .
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5 Figure 2.
Logic Diagram .
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5 Table 1.
Signal Names .
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5 Figure 3.
LFBGA Connections (Top view through package) .
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6 SIGNAL DESCRIPTIONS .
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