Onkyo TX-SR604 Service Manual page 104

IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS -44
Q201 : TMS320DA707 (32 bit Floating-Point Digital Signal Processor)
TERMINAL DESCRIPTION (4/4)
SIGNAL NAME
OSCIN
OSCOUT
OSCV
DD
OSCV
SS
CLKIN
PLLHV
RESET
TCK
TMS
TDI
TDO
TRST
EMU[0]
EMU[1]
Core Supply (CV ) 8, 16, 20, 33, 44, 53, 57, 65, 77, 85, 90, 101, 123, 128, 132
DD
IO Supply (DV ) 10, 31, 42, 50, 60, 68, 73, 81, 92, 103, 112, 125, 136
DD
Ground (V ) 1, 6, 13, 15, 18, 26, 30, 36, 40, 47, 54, 62, 69, 72, 78, 82, 87, 95, 99, 106, 109, 114, 118, 124, 129, 133, 140
SS
PIN
(1) (2)
TYPE PULL
NO.
23 I -
24 O -
25 PWR -
22 PWR -
17 I -
27 PWR -
Device Reset
14 I -
Emulation/JTAG Port
35 I IPU
19 I IPU
28 I IPU
29 OZ IPU
21 I IPD
32 IO IPU
34 IO IPU
Power Pins
(3)
GPIO
Clocks
N 1.2-V Oscillator Input
N 1.2-V Oscillator Output
N Oscillator 1.2-V V
DD
N Oscillator V tap point (for filter only)
SS
N Alternate clock input (3.3-V LVCMOS Input)
N PLL 3.3-V Supply Input (requires external filter)
N Device reset pin
N Test Clock
N Test Mode Select
N Test Data In
N Test Data Out
N Test Reset
N Emulation Pin 0
N Emulation Pin 1
TX-SR604/604E/8460
DESCRIPTION
tap point (for filter only)