OTI-6888 Datasheet, PDF (5/12 Pages) List of Unclassifed Manufacturers – USB 1.1 USB Host with MP3 Interface Controller

OTi
Ours Technology Inc.
OTi-6888
USB 1.1 USB Host with MP3 Interface Controller
„ PIN DESCRIPTION
OTi-6888 has two different kinds of package, 48-pin and 64-pin. OTi-6888 with 48-pin
package provides fundamental USB host function, however, it can provide external ROM
functions if you choose 64-pin package.
Note: OTi-6888 with 48-pin package does not external ROM function.
Pin No.
Pin Name
Attribute
Description
1
GPIOA[7]
I/O GPIO
2
GPIOA[6]
I/O GPIO
3
NC
NC
4
NC
NC
5
NC
NC
6
NC
NC
7
gnd
I gnd
8
vdd
I vdd
9
LED1_out
O Status indication
10
NC
NC
11
GPIOA[5]
I/O GPIO
12
GPIOA[4]
I/O GPIO
13
GPIOA[3]
I/O GPIO
14
GPIOA[2]
I/O GPIO
15
NC
NC
16
NC
NC
17
NC
NC
18
gnd
I gnd
19
vdd
I vdd
20
NC
NC
21
NC
NC
22
NC
NC
23
GPIOA[1]
I/O GPIO
24
GPIOA[0]
I/O GPIO
25
NC
O NC
26
reset_b
I Power on reset input , low active
27
gnd
I gnd
-5-
Our Technologies are Yours!
SPE. 15, 2003 Rev.A.1