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Intel

RD38F2240 Datasheet Preview

RD38F2240 Datasheet

(RD38F2xxx) FLASH+PSRAM

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Intel® Wireless Flash Memory
(W18/W30 SCSP)
32WQ and 64WQ Family with Asynchronous RAM
Product Features
Datasheet
Device Architecture
— Flash Density: 32-Mbit, 64-Mbit
— Async PSRAM Density: 8-, 16-, 32-
Mbit; Async SRAM Density: 4-, 8-, 16-
Mbit
— Top, Bottom or Dual flash parameter
configuration
Device Voltage
— Flash VCC = 1.8 V; Flash VCCQ = 1.8 V
or 3.0 V
— RAM VCC = 3.0 V; RAM VCCQ = 1.8 V
or 3.0 V
Device Packaging
— 88 balls (8 x 10 active ball matrix);
Area: 8x10 mm; Height: 1.2 mm to 1.4
mm
PSRAM Performance
— 70 ns initial access, 25 ns async page
reads at 1.8 V I/O
— 70 ns initial access async PSRAM at
1.8V I/O
— 88 ns initial access, 30 ns async page
reads at 1.8 V I/O
— 85 ns initial access, 35 ns async page
reads at 3.0 V I/O
— 70 ns initial access, 25 ns async page
reads at 3.0 V I/O
SRAM Performance
— 70 ns initial access at 1.8 V or 3.0 V I/O
Flash Performance
— 65 ns initial access at 1.8 V I/O
— 70 ns initial access at 3.0 V I/O
— 25 ns async page at 1.8 V or 3.0 V I/O
— 14 ns sync reads (tCHQV) at 1.8 V I/O
— 20 ns sync reads (tCHQV) at 3.0 V I/O
— Enhanced Factory Programming:
3.10 µs/Word (Typ)
Flash Architecture
— Read-While-Write/Erase
— Asymmetrical blocking structure
— 4-KWord parameter blocks (Top or
Bottom); 32-KWord main blocks
— 4-Mbit partition size
— 128-bit One-Time Programmable (OTP)
Protection Register
— Zero-latency block locking
— Absolute write protection with block
lock using F-VPP and F-WP#
Flash Software
— Intel® Flash Data Integrator (FDI) and
Common Flash Interface (CFI)
Quality and Reliability
— Extended Temperature: –25 °C to +85 °C
— Minimum 100K flash block erase cycle
— 90 nm ETOX™ IX flash technology
— 130 nm ETOX™ VIII flash technology
The Intel® Wireless Flash Memory (W18/W30 SCSP) family offers various flash plus static
RAM combinations in a common package footprint. The flash memory features 1.8 V low-
power operations with flexible, multi-partition, dual-operation Read-While-Write / Read-While-
Erase, asynchronous, and synchronous reads. This SCSP device integrates up to two flash die,
one PSRAM die, and one SRAM die in a low-profile package compatible with other SCSP
families with QUAD+ ballout.
www.DataSheet4U.com
www.DataSheet4U.com
Order Number: 251407, Revisiownw:w0.1D0ataSheet4U.com
18-Oct-2005




Intel

RD38F2240 Datasheet Preview

RD38F2240 Datasheet

(RD38F2xxx) FLASH+PSRAM

No Preview Available !

INFORMATIONLegal Lines and Disclaimers IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH INTEL® PRODUCTS. NO LICENSE, EXPRESS OR IMPLIED, BY
ESTOPPEL OR OTHERWISE, TO ANY INTELLECTUAL PROPERTY RIGHTS IS GRANTED BY THIS DOCUMENT. EXCEPT AS PROVIDED IN
INTEL'S TERMS AND CONDITIONS OF SALE FOR SUCH PRODUCTS, INTEL ASSUMES NO LIABILITY WHATSOEVER, AND INTEL DISCLAIMS
ANY EXPRESS OR IMPLIED WARRANTY, RELATING TO SALE AND/OR USE OF INTEL PRODUCTS INCLUDING LIABILITY OR WARRANTIES
RELATING TO FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER
INTELLECTUAL PROPERTY RIGHT. Intel products are not intended for use in medical, life saving, life sustaining, critical control or safety systems, or
in nuclear facility applications.
Intel may make changes to specifications and product descriptions at any time, without notice.
Intel Corporation may have patents or pending patent applications, trademarks, copyrights, or other intellectual property rights that relate to the
presented subject matter. The furnishing of documents and other materials and information does not provide any license, express or implied, by
estoppel or otherwise, to any such patents, trademarks, copyrights, or other intellectual property rights.
Contact your local Intel sales office or your distributor to obtain the latest specifications and before placing your product order.
Copies of documents which have an order number and are referenced in this document, or other Intel literature may be obtained by calling
1-800-548-4725 or by visiting Intel's website at http://www.intel.com.
*Other names and brands may be claimed as the property of others.
Copyright © 2005, Intel Corporation. All Rights Reserved.
18-Oct-2005
2
Intel® Wireless Flash Memory (W18/W30 SCSP)
Order Number: 251407, Revision: 010
Datasheet


Part Number RD38F2240
Description (RD38F2xxx) FLASH+PSRAM
Maker Intel
Total Page 30 Pages
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