LC895926 Datasheet, PDF (7/7 Pages) Sanyo Semicon Device – CD-R Encoder/Decoder IC with Built-in SCSI Interface

LC895926
Continued from preceding page.
Type: I: Input pin, O: Output pin, B: Bidirectional pin, P: Power Supply pin, N: No connection pin
Pin Number
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
Pin Name
WR
RD
V_DD
V_SS
CS
D0
D1
D2
D3
D4
D5
D6
D7
SWAIT
V_DD
INT0
INT1
TEST6
PD
VCNT
R
V_SS
V_DD
Type
Description
I Data write signal from microcontroller
I Data read signal from microcontroller
P 3.3V
P
I Chip select signal from microcontroller
B
B
B
B
B Microcontroller data signal pins, with pull-up resistors
B
B
B
O Wait signal to microcontroller
P 5V
O
Interrupt request signals to microcontroller. Open drain outputs with built-in pull-up resistors
O
I Test pin (connect to V_SS)
O Charge pump output pin
I VCO control voltage pin
I VCO bias resistor pin
P
P 3.3V
s No products described or contained herein are intended for use in surgical implants, life-support systems, aerospace
equipment, nuclear power control systems, vehicles, disaster/crime-prevention equipment and the like, the failure of
which may directly or indirectly cause injury, death or property loss.
s Anyone purchasing any products described or contained herein for an above-mentioned use shall:
ΠAccept full responsibility and indemnify and defend SANYO ELECTRIC CO., LTD., its affiliates, subsidiaries and
distributors and all their officers and employees, jointly and severally, against any and all claims and litigation and all
damages, cost and expenses associated with such use:
 Not impose any responsibility for any fault or negligence which may be cited in any such claim or litigation on
SANYO ELECTRIC CO., LTD., its affiliates, subsidiaries and distributors or any of their officers and employees
jointly or severally.
s Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guaranteed for
volume production. SANYO believes information herein is accurate and reliable, but no guarantees are made or implied
regarding its use or any infringements of intellectual property rights or other rights of third parties.
This catalog provides information as of May, 1998. Specifications and information herein are subject to change
without notice.
PS No. 5829-7/7