GL424 Genesys Logic, GL424 Datasheet - Page 24

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GL424

Manufacturer Part Number
GL424
Description
Sd/mmc Flash Card Controller
Manufacturer
Genesys Logic
Datasheet
3.2.4 System Interface
©2000-2007 Genesys Logic Inc. - All rights reserved.
Pin No.
Pin No.
A3
D2
B3
C3
E2
31
10
39
40
37
19
29
21
32
24
30
4
5
6
7
8
7
8
9
Pin Name
Pin Name
VDDOUT
CVDD18
VDDIN
VDDIN
GNDIN
VDDIN
OSC_E
OSC_E
MCLK
MCLK
V18IN
OSCO
OSCO
GND
GND
VCC
VCC
DA3
DA4
DA5
DA6
DA7
Rst_
Rst_
Table 3.14 - 54 PIN VFBGA System Interface
Table 3.13 - 46 PIN LQFN System Interface
Type
Type
B
B
B
B
B
O
O
P
P
P
P
P
P
P
P
P
P
P
I
I
I
I
I
I
FLASH bus bit3
FLASH bus bit4
FLASH bus bit5
FLASH bus bit6
FLASH bus bit7
Main clock input.
Power-on reset, low active
Main clock output
Oscillator enable
Power supply for IO
Power supply for IO
Digital 1.8V power supply
Digital GND
3.3V power supply
3.3V power supply
Ground
Ground
1.8V power supply
3.3V power output
Main clock input.
Power-on reset, low active
Main clock output
Oscillator enable
Power supply for flash interface IO
GL424 SD/MMC Flash Card Controller
Description
Description
Page 24

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