GL424-PMGXX Genesys Logic, GL424-PMGXX Datasheet - Page 20

• Manufacturer Part Number: GL424-PMGXX
• Description: Sd/mmc Flash Card Controller
• Manufacturer: Genesys Logic

©2000-2007 Genesys Logic Inc. - All rights reserved.
Pin No.
Pin No.
37
35
39
40
33
34
42
43
44
45
38
36
40
41
34
35
42
43
Pin Name
Pin Name
HDATA0
HDATA1
HDATA2
HDATA3
HDATA4
HDATA5
HDATA6
HDATA7
HDATA0
HDATA1
HDATA2
HDATA3
HDATA4
HDATA5
HCMD
HCMD
HCLK
HCLK
Table 3.6 - 46 PIN LGA Card Interface
Table 3.7 - 51 PIN LGA Card Interface
Type
Type
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
I
I
HCLK from HOST
SD/MMC mode: HCMD from/to HOST
SPI mode: Data-in signal from HOST
SD/MMC mode: HDATA0 from/to HOST.
SPI mode: Data-out signal to HOST
SD/MMC mode: HDATA1 from/to HOST.
SPI mode: not connected
SD/MMC mode: HDATA2 from/to HOST.
SPI mode: not connected
SD/MMC mode: HDATA3 from/to HOST.
SPI mode: CS signal
MMC mode: HDATA4 from/to HOST.
MMC mode: HDATA5 from/to HOST.
MMC mode: HDATA6 from/to HOST.
MMC mode: HDATA7 from/to HOST.
HCLK from HOST
SD/MMC mode: HCMD from/to HOST
SPI mode: Data-in signal from HOST
SD/MMC mode: HDATA0 from/to HOST.
SPI mode: Data-out signal to HOST
SD/MMC mode: HDATA1 from/to HOST.
SPI mode: not connected
SD/MMC mode: HDATA2 from/to HOST.
SPI mode: not connected
SD/MMC mode: HDATA3 from/to HOST.
SPI mode: CS signal
MMC mode: HDATA4 from/to HOST.
MMC mode: HDATA5 from/to HOST.
GL424 SD/MMC Flash Card Controller
Description
Description
Page 20