at52bc3221d ATMEL Corporation, at52bc3221d Datasheet
at52bc3221d
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at52bc3221d Summary of contents
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... Flash & PSRAM Datasheets Datasheets 32M Flash Memory: AT49BV322D(T) 8M PSRAM: 1BCMP0817BX1 Flash Plane PSRAM Configuration Configuration 32M (2M x 16) 8M (512K x 16) 32M (2M x 16) 8M (512K x 16) PDF File Acrobat Document Acrobat Document 32-megabit Flash + 8-megabit PSRAM Stack Memory AT52BC3221D AT52BC3221DT Preliminary 3594A–STKD–7/06 ...
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... I/O0 - I/O15 NC PLB PUB PVCC PGND PCS1 ZZ PWE POE 2. AT52BC3221D(T) (Top View) AT52BC3221D(T) Preliminary 2 Function Common Address Input for 8M PSRAM/Flash, Flash Address Input Flash Chip Enable Flash Output Enable Flash Write Enable Flash Reset Flash READY/BUSY Output Flash Power Supply for Accelerated Program Operation ...
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... Block Diagram 4. Description The AT52BC3221D(T) combines a 32-megabit Flash (2M x 16) and an 8-megabit PSRAM (organized as 512K x 16 stacked 66-ball CBGA package. The stacked modules operate at 2.7V to 3.6V in the extended temperature range. 5. Absolute Maximum Ratings Temperature under Bias ................................. -55° +85° C Storage Temperature .................................... -55° +150° C ...
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... (1) ( Note means don’t care (must be low or high state). AT52BC3221D(T) Preliminary 4 (2) WE RESET ( IHPP ( ILPP ...
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... Green Package (Pb/Halide-free) t (ns) Ordering Code ACC AT52BC3221D-70CU 70 AT52BC3221DT-70CU 66C5 66-ball, Plastic Chip-size Ball Grid Array Package (CBGA) 3594A–STKD–7/06 AT52BC3221D(T) Preliminary Flash Boot Block Flash Plane Architecture Bottom 32M – Single Bank Top 32M – Single Bank Package Type PSRAM Package ...
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... Top View 0.60 REF Øb Bottom View 2325 Orchard Parkway San Jose, CA 95131 R AT52BC3221D(T) Preliminary Ball Corner e 1.20 REF TITLE 66C5, 66-ball ( Array 1.2 mm Body, 0.8 mm Ball Pitch Chip-scale Ball Grid Array Package (CBGA) ...
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... Revision History Revision No. Revision A – July 2006 3594A–STKD–7/06 AT52BC3221D(T) Preliminary History • Initial Release 7 ...
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... Atmel products are not suitable for, and shall not be used in, automotive applications. Atmel’s products are not intended, authorized, or warranted for use as components in applications intended to support or sustain life. © 2006 Atmel Corporation. All rights reserved. Atmel marks or trademarks of Atmel Corporation or its subsidiaries. Other terms and product names may be trademarks of others. Atmel Operations Memory ...