Datasheet

153-Ball AA Device Symbol Type Ball Function
M6 CLK Input Clock:
Each cycle directs a 1-bit transfer on the
command and DAT lines.
M5 CMD Input Command:
A bidirectional channel used for device
initialization and command transfers.
Command has two operation modes:
• Open-drain for initialization
•
Push-pull for fast command transfer
A3 DAT0 I/O Data I/O0:
Bidirectional channel used for data transfer.
A4 DAT1 I/O Data I/O1:
Bidirectional channel used for data transfer.
A5 DAT2 I/O Data I/O2:
Bidirectional channel used for data transfer.
B2 DAT3 I/O Data I/O3:
Bidirectional channel used for data transfer.
B3 DAT4 I/O Data I/O4:
Bidirectional channel used for data transfer.
B4 DAT5 I/O Data I/O5:
Bidirectional channel used for data transfer.
B5 DAT6 I/O Data I/O6:
Bidirectional channel used for data transfer.
B6 DAT7 I/O Data I/O7:
Bidirectional channel used for data transfer.
K5 RST_n Input Reset signal pin
E6, F5, J10, K9 VCC Supply VCC:
Flash memory I/F and Flash memory power
supply.
C6, M4, N4, P3, P5 VCCQ Supply VCCQ:
Memory controller core and MMC interface
I/O power supply.