B69000 Asiliant Technologies, B69000 Datasheet - Page 38

• Manufacturer Part Number: B69000
• Manufacturer: Asiliant Technologies

Specifications of B69000

• Lead Free Status / Rohs Status: Supplier Unconfirmed

2-14
Miscellaneous
&+,36
BGA mBGA
A12
PIN
U16
D6
D17
E4
C3
B2
B1
V1
T4
P13
A14
PIN
C3
A1
E5
N3
P2
B3
A5
B8
69000 Databook
Pin Name
STNDBY#
REFCLK
(MCLKIN)
DCLKIN
MCLKIN
GPIO0 (ACTI)
GPIO1
(32KHz)
GPIO4
GPIO7
TMD0
TMD1
Type
I/O
I/O
I/O
I/O
n/a
n/a
In
In
In
In
Subject to Change Without Notice
Active Powered Description
High
High
High
High
High
High
High
Low
n/a
n/a
Pin Descriptions
IOVCC
& GND
IOVCC
& GND
IOVCC
& GND
IOVCC
& GND
IOVCC
& GND
IOVCC
& GND
IOVCC
& GND
IOVCC
& GND
Standby Control Pin. Pull this pin low to place the chip in
Standby Mode. A low-to-high transition on the pin will
cause change to exit standby mode, host standby mode,
and panel off mode.
Reference Clock Input. This pin serves as the input for
an external reference oscillator (usually 14.31818MHz).
All internal timings are derived from this primary clock
input source. Alternatively, this can be configured to be
used as an alternate input for an externally provided
MCLK through a strapping option and register
programming. However, during normal operation, an
external MCLK should be provided through the MCLKIN
pin. See the descriptions for registers XR70 and XRCF
for complete details.
Optional input for an externally provided DCLK. Enabled
via strapping option and register programming. See the
descriptions for registers XR70 and XRCF for complete
details.
Optional primary input for an externally provided MCLK
(the REFCLK(MCKLIN) pin can be used as an alterrnate
input for MCLK). This pin is enabled via strapping option
and register programming. See the descriptions for reg-
isters XR70 and XRCF for complete details.
General Purpose I/O pin #0. Can also be used as the
ACTI output (Activity Indicator).
General Purpose I/O pin #1. Can also be used as a
32KHz clock input for panel power sequencing.
General purpose I/O pin #4.
General purpose I/O pin #7.
These two pins are for internal use only and should be left
open.
Revision 1.3 8/31/98