HB28E016BP2 Datasheet

chenweiwei2009 · Guru Joined: Feb 24, 2009 Posts: 91

HB28E016BP2 Datasheet
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Description:

The HB28E016BP2 and HB28D032BP2 are Hitachi Mobile Embedded Flashes with MultiMediaCardTM interface, which are highly integrated flash memories with serial and random access capability. It is accessible via a dedicated serial interface optimized for fast and reliable data transmission. This interface allows several cards to be stacked by through connecting their peripheral contacts. These Hitachi Mobile Embedded Flashes are fully compatible to a new consumer standard, called the MultiMediaCard system standard defined in the MultiMediaCard system specification [1], except the physical outline and the pin assignment. The MultiMediaCard system is a new mass-storage system based on innovations in semiconductor technology. It has been developed to provide an inexpensive, mechanically robust storage medium in card form for multimedia consumer applications. These Hitachi Mobile Embedded Flashes allow the design of inexpensive players and drives without moving parts. A low power consumption and a wide supply voltage range favors mobile, battery-powered applications such as audio players, organizers, palmtops, electronic books, encyclopedia and dictionaries. Using very effective data compression schemes such as MPEG, these Hitachi Mobile Embedded Flashes will deliver enough capacity for all kinds of multimedia data: software/programs, text, music, speech, images, video etc.

Note: MultiMediaCard? is a trademark of Infineon Technologies AG.

Features:
· 16 MByte/32 MByte memory capacity
· On card error correction

(Absolute) Maximum Ratings:
Parameter Symbol Min Max Unit
Supply voltage VCC –0.5 4.6 V
Total power dissipation 0.2 W
ESD
protection Contact Pads -4 4 kV Human body model
according to ANSI/EOS
ESD-S5.1-1998
Non Contact Pads
coupling plane discharge -8 8 kV Human body model
according to IEC61000-4-2
Non Contact Pads
air discharge -16 16 kV
Inputs Input voltage VImax –0.5 VCC + 0.5 V • max (VCC)
Outputs Output voltage VOmax –0.5 VCC + 0.5 V • max (VCC)
High-level output current IOHmax –100 150 mA short cut protected
Low-level output current IOLmax mA short cut protected