Features: • On card error correction
• MultiMediaCard system standard compatibility
System specification version 3.3 compliant
SPI mode supports the single and multiple block read and write operations.
Block and partial block read supported (Command classes 2)
Stream read supported (Command class 1)
Block write and erase supported (Command classes 4 and 5)
Group write protection (Command classes 6)
Stream write supported (Command classes 3)
Password data access protection
Small erase block size of 8 KBytes
Read block size programmable between 1 and 2048 bytes
VCC = 2.7 V to 3.6 V operation voltage range (VCC = 2.0 V to 3.6 V for the interface)
No external programming voltage required
Damage free powered card insertion and removal (no operation)
4kV ESD protection (Contact Pads)
• High speed serial interface with random access
Up to 10 stacked card (at 20 MHz, VCC = 2.7 to 3.6 V)
Access time: 300 s (typ) (at 20 MHz, VCC = 2.7 to 3.6 V)
• Low power dissipation
High speed: 288 mW (max) (at 20 MHz, VCC = 3.6 V)
• Small size
Full size (24 * 32 * 1.4 mm3): 32-512 MByte
Reduced size (24 * 18 * 1.4 mm3): 32-256 MByteSpecificationsAbsolute maximum ratings are those values beyond which damage to the device may occur. Functional operation under these conditions or at any other condition beyond those indicated in the operational sections of this specification is not implied:
|
Parameter |
Symbol |
Min |
Max |
Unit |
Remark |
| Supply voltage |
VCC |
-0.5 |
4.6 |
V |
|
| Total power dissipation |
Pd |
- |
288 |
mW |
|
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 |
|
-15 |
15 |
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 |
- |
mA |
short cut protected |
Low-level output
current |
IOLmax |
- |
150 |
mA |
short cut protected |
DescriptionThese Renesas MultiMediaCardTMs, HB28K032MM3, HB28K032RM3, HB28L064MM3,HB28L064RM3, HB28J128MM3, HB28J128RM3, HB28J256MM3, HB28J256RM3 and HB28J512MM3 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 Renesas MultiMediaCards are fully compatible to a new consumer standard, called the MultiMediaCard system standard defined in the MultiMediaCard system specification [1]. The MultiMediaCard system is a new mass-storage system based on innovations in semiconductor technology. HB28K032MM3, HB28K032RM3, HB28L064MM3,HB28L064RM3, HB28J128MM3, HB28J128RM3, HB28J256MM3, HB28J256RM3 and HB28J512MM3 have been developed to provide an inexpensive,mechanically robust storage medium in card form for multimedia consumer applications. MultiMediaCard allows the design of inexpensive players and drives without moving parts. A low power consumption and a wide supply voltage range favor mobile, battery-powered applications such as audio players, organizers,palmtops, electronic books, encyclopedia and dictionaries. Using very effective data compression schemes such as MPEG, the MultiMediaCard will deliver enough capacity for all kinds of multimedia data:software/programs, text, music, speech, images, video etc.
Notes of HB28K032MM3, HB28K032RM3, HB28L064MM3,HB28L064RM3, HB28J128MM3, HB28J128RM3, HB28J256MM3, HB28J256RM3 and HB28J512MM3 : 1. MultiMediaCard is a trademark of Infineon Technologies AG.
2. These HB28K032MM3, HB28K032RM3, HB28L064MM3,HB28L064RM3, HB28J128MM3, HB28J128RM3, HB28J256MM3, HB28J256RM3 and HB28J512MM3 products are designed and manufactured for retail sale only. Therefore, please contact Renesas Technology's Sales Dept. before using these products in other circumstances.
3. In case that these HB28K032MM3, HB28K032RM3, HB28L064MM3,HB28L064RM3, HB28J128MM3, HB28J128RM3, HB28J256MM3, HB28J256RM3 and HB28J512MM3 products are proved to have any defects in manufacturing attributable to Renesas Technology Corp., the defective products can be returned and exchanged for replacements, but Renesas Technology Corp. assumes no responsibility other than exchange.Please contact Renesas Technology's Sales Dept. for further details.
HB28L064MM3 Data Sheet
