GL817E 查看數據表（PDF） - GENESYS LOGIC
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GL817E Datasheet PDF : 19 Pages
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GL817E USB2.0 MS/MS PRO/SD/MMC Controller
GL817E-08/GL817E-09:
NC: No connection.
VPH
7
A HS D+
GL817E-07:
VMF
FS D-
8
A
GL817E-08/GL817E-09:
NC: No connection.
VMH
9
A HS D-
AGND1
10
P Analog GND #1
RREF
XI
XO
UGND2
11
A Reference resistor
12MHz Crystal
13
I This pin can be connected to one terminal of the crystal or can be
connected to an external 12MHz clock when a crystal is not used.
12MHz Crystal
This is the other terminal of the crystal, or left open when an
14
O external clock source is used to drive XTAL/CLK.
It may not be used to drive any external circuitry other than the
crystal circuit.
15
P UTMI GND
UDVSS1
17
GPIO2~3,9,10 26,18,39,40
MS_CLK
19
P
B/O
(odpu)
O
UTMI Digital GND
GPIO2~3,9,10
Memory Stick SCLK
DVCC1,3
SD_CDZ
SD_WPZ
NVMCSZ
SD_D0~3
93C46_DO
20,45
22
23
24
27,25,44,43
28
P
B/I
(pu)
B/I
(pu)
O
(pu)
B/SO
(pu)
B/I
Digital VDD #1,3
SD CD#
SD Write Protect Detect
Power LED
SD DAT0~3
93C46 Data out
93C46_DI
29
B/O 93C46 Data in
EXTRSTZ
MS_D0~3
DVDD2
MS_INS
MS_BS
30
34,36,33,31
32
37
38
I
(pu)
B/SO
(pu)
P
B/I
(pu)
O
External reset
Internal pull-up : 65K ohm (+/- 50% )
MS DAT3~0
Digital VDD #2
Memory Stick INS
Memory Stick BS
SD_PCTL
39
B/O SD power control
MS_PCTL
40
B/O MS power control
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