Confidential
SN11030
2002/6/26
0.2
60 LED_SM
61 TAVDD
62 AVDD
63 AVSS
64 TAVSS
65 DPLUS
66 DMINUS
67 NC
DO 8mA
PWR
LED for SM
USB transceiver 3.3V
PLL analog 3.3V
PWR
PWR
PLL analog ground
USB transceiver ground
USB D+ signal
PWR
AIO -
AIO -
-
-
USB D- signal
Not Connected
68 NC
Not Connected
69 CFRSTN
70 GPIO7
71 CFCDET
72 CFPOWER
73 NC
DO 8mA
DIO 8mA
ATA reset, active low
GPIO7 for SM data bus OE
CF card detect
DI 8mA PU
DO 8mA OC
CF power control
Not Connected
74 NC
Not Connected
75 NC
Not Connected
76 NC
Not Connected
77 CFD3_SMD4
DIO 8mA PD
ATA data bit 3 / SM data bit 4
ATA data bit 11 / SM data bit 5
ATA data bit 4 / SM data bit 3
Digital 3.3V
78 CFD11_SMD5 DIO 8mA PD
79 CFD4_SMD3
80 VDD
DIO 8mA PD
P
-
-
¨
P: power pin; AI: analog input pin, AIO: analog input/output pin; DI: digital input pin; DO: digital
output pin; DIO: digital input/output pin.
¨
¨
TTL: TTL compatible input pin; PD: pull down; PU: pull up.
All pads are Schmitt triggered and with slew rate control
5
SONIX [ SONIX TECHNOLOGY COMPANY ]
