TC9496AF Datasheet, PDF (4/48 Pages) Toshiba Semiconductor – 1 Chip Audio Digital Signal Processor

Pin No.
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
Symbol
TP6
TP7
TP8
TP9
TP10
TP11
TP12
FS
CKO0
CKO1
GND
TP13
MCK
V_DD
TP14
TP15
EM0
EM1
STEP1
STEP0
RESET
V_DD
SYNC
ELRO
ELRI
EBCO
EBCI
DIN
DOUT
GND
CS
IFCK
IFDI
IFDO
IFOK
ERR
I2CS
BA1
BA0
BOOT
I/O
Function
O Test pin 6
O Test pin 7
O Test pin 8
O Test pin 9
O Test pin 10
O Test pin 11
O Test pin 12
O Clock out pin (sampling frequency)
O Clock output pin 0
O Clock output pin 1
¾ Ground pin
O Test pin 13
O MCK clock output pin
¾ Power pin
O Test pin 14
O Test pin 15
I De-emphasis setting pin 0
I De-emphasis setting pin 1
I ASP execution step switching pin 1
I ASP execution step switching pin 0
I Reset pin
¾ Power pin
I Program synchronous signal input pin
I LR clock input pin for serial data output (DOUT)
I LR clock input pin for serial data input (DIN)
I Bit clock input pin for serial data output (DOUT)
I Bit clock input pin for serial data input (DIN)
I Serial data input pin
O Serial data output pin
¾ Ground pin
I Microcontroller interface chip select signal input pin
I Microcontroller interface data shift clock signal input pin
I 3 line bus mode: Microcontroller interface data input pin
I/O I²C bus mode: Microcontroller interface data input/output pin
O Microcontroller interface data output pin
O Microcontroller interface operation flag pin
O Error flag output pin
I Microcontroller interface I²C bus/3 line bus switching pin
I Boot address setting pin 1
I Boot address setting pin 0
I Self boot control pin
81
NC
¾ Non-connecting
82
TST0
I Test pin T0
4
TC9496AF
Remarks
Schmitt input
Schmitt input
Schmitt input
Schmitt input
Schmitt input
Schmitt input
Schmitt input
Schmitt input
Schmitt input
Schmitt input
Schmitt input
Schmitt input
Schmitt input
Schmitt input/
Open drain output
Open drain output
Open drain output
Schmitt input
Schmitt input
Schmitt input
Select the open state, V_DD
connecting or GND
connecting
Schmitt input
2002-01-11