Onkyo TX-NR906 Service Manual page 94

IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS -26
Q3501: D788E001BRFP266/D708E001BRFP266 (Audio DSP)
TERMINAL DESCRIPTION(3/3)
SIGNAL NAME
EM_D[0]
EM_D[1]
EM_D[2]
EM_D[3]
EM_D[4]
EM_D[5]
EM_D[6]
EM_D[7]
EM_D[8]
EM_D[9]
EM_D[10]
EM_D[11]
EM_D[12]
EM_D[13]
EM_D[14]
EM_D[15]
SIGNAL NAME
OSCIN
OSCOUT
OSCV
DD
OSCV
SS
CLKIN
PLLHV
RESET
TCK
TMS
TDI
TDO
TRST
EMU[0]
EMU[1]
Core Supply (CV )
DD
IO Supply (DV )
DD
Ground (V )
SS
PIN
(1) (2)
TYPE PULL
NO.
External Memory Interface (EMIF) Data Bus
52 IO -
51 IO -
49 IO -
48 IO -
46 IO -
45 IO -
43 IO -
41 IO -
66 IO -
64 IO -
63 IO -
61 IO -
59 IO -
58 IO -
56 IO -
55 IO -
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
8, 16, 20, 33, 44, 53, 57, 65, 77, 85, 90, 101, 123, 128, 132
10, 31, 42, 50, 60, 68, 73, 81, 92, 103, 112, 125, 136
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
www.audiodna.sk
(3)
GPIO
N
N
N
N
N
N
N
N
EMIF Data Bus [Lower 16 Bits]
N
N
N
N
N
N
N
N
(3)
GPIO
Clocks
N 1.2-V Oscillator Input
N 1.2-V Oscillator Output
N Oscillator 1.2-V V
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
Power Pins
TX-NR906/NA906
DESCRIPTION
DESCRIPTION
tap point (for filter only)
DD