HB28K032MM3 Renesas Electronics America, HB28K032MM3 Datasheet - Page 64

• Manufacturer Part Number: HB28K032MM3
• Manufacturer: Renesas Electronics America
• Type: MultiMedia Cardr

Specifications of HB28K032MM3

• Density: 32MByte
• Operating Supply Voltage (typ): 3.3V
• Operating Temperature (min): -25C
• Operating Temperature (max): 85C
• Package Type: Not Required
• Mounting: Surface Mount
• Pin Count: 7
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Programmable: Yes
• Lead Free Status / RoHS Status: Compliant

HB28K032/L064/J128/J256/J512MM3, HB28K032/L064/J128/J256RM3
Responses
There are several types of response tokens. As in the MultiMediaCard mode, all are transmitted MSB first:
This response token is sent by the card after every command with the exception of SEND_STATUS
commands. It is one byte long, and the MSB is always set to zero. The other bits are error indications, an
error being signaled by a ‘1’. The structure of the R1 format is given in Figure “R1 Response Format”.
The meaning of the flags is defined as following:
This response token is identical to the R1 format with the optional addition of the busy signal. The busy
signal token can be any number of bytes. A zero value indicates card is busy. A non-zero value indicates
the card is ready for the next command.
Rev.0.02, Sep.15.2004, page 64 of 89
Format R1
Format R1b
command was received.
command.
allowed range for this card.
In idle state: The card is in idle state and running the initializing process.
Erase reset: An erase sequence was cleared before executing because an out of erase sequence
Illegal command: An illegal command code was detected.
Communication CRC error: The CRC check of the last command failed.
Erase sequence error: An error in the sequence of erase commands occurred.
Address error: A misaligned address, which did not match the block length, was used in the
Parameter error: The command’s argument (e.g. address, block length) was out of the
0
7
R1 Response Format
0
in idle state
erase reset
illegal command
com crc error
erase sequence error
address error
parameter error