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SECTION 2
EXPLANATION
OF IC TERMINALS
IC302 TC9332F
Description
Not used. (OPEN)
DD
=
Power supply terminal. (+5V)
Power supply terminal. (GND)
NC
=
Not used. (OPEN)
VSSR
=
Power terminal for intemal delay RAM (DLRAM). (GND)
VDDR
| = | Power terminal for internal delay RAM (DLRAM). (+5V)
|
Power supply terminal. (GND)
SD02
| ©. | Output terminal for serial data. (Not used in this unit)
OQ
ra
n n
ON
-ll
12
13
p
1S
16
17
18
19
SDO1
Output terminal for serial data. (Not used in this unit)
SDOI
Output terminal for serial data.
SDI1
I
Input terminal for serial data.
Input terminal for serial data. (GND connection for this unit)
eee
Output terminal for LR clock. (1 fs) (Not used in this unit)
he.
Output terminal for Word clock. (2fs) (Not used in this unit)
Ecai Output terminal for Bit clock. (32fs) (Not used in this unit)
)
pe)
dN
; —
i. Os oe |
WwW
1
22
23
24
25
26
7
27
ELRO
Input terminal for LR clock.
a
a | ae 1
oem
a
X]
Input terminal for crystal oscillation radiator/terminal for external clock.
(GND connection for this unit)
Soe tg
Terminal for crystal oscillation radiator. (Not used in this unit)
ae [va = | Pomeranian (GND)
fe
CKSL
=
Switching terminal for oscillation clock.
"L": 384fs,
"H": 512fs
36
PLOFF
Switching terminal for X'tal oscillation mode/VCO oscillation mode.
"L": Built-in VCO oscillation mode,
"H": X'tal oscillation mode
eS
a
ae
m|a|
|<
BIAal
S190
OLE
eA
W
pele
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