
HB28K032/L064/J128/J256/J512MM3, HB28K032/L064/J128/J256RM3
Rev.0.02, Sep.15.2004, page 2 of 89
Features
MultiMediaCard
line up:
Model
Memory capacity
Outline
*
1
HB28K032MM3
32 MByte
Full size
HB28K032RM3
Reduced size
HB28L064MM3
64 MByte
Full size
HB28L064RM3
Reduced size
HB28J128MM3
128 MByte
Full size
HB28J128RM3
Reduced size
HB28J256MM3
256 MByte
Full size
HB28J256RM3
Reduced size
HB28J512MM3
Note: 1. Refer to Chapter “Physical Outline”.
512 MByte
Full size
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
V
CC
= 2.7 V to 3.6 V operation voltage range (V
CC
= 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, V
CC
= 2.7 to 3.6 V)
Access time: 300
μ
s (typ) (at 20 MHz, V
CC
= 2.7 to 3.6 V)
Low power dissipation
High speed: 288 mW (max) (at 20 MHz, V
CC
= 3.6 V)
Small size
Full size (24
×
32
×
1.4 mm
Reduced size (24
×
18
×
1.4 mm
3
): 32-512 MByte
3
): 32-256 MByte