tc9496af TOSHIBA Semiconductor CORPORATION, tc9496af Datasheet - Page 4

• Manufacturer Part Number: tc9496af
• Description: 1 Chip Audio Digital Signal Processor
• Manufacturer: TOSHIBA Semiconductor CORPORATION

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
81
82
RESET
Symbol
STEP1
STEP0
SYNC
EBCO
DOUT
BOOT
CKO0
CKO1
ELRO
TST0
TP10
TP11
TP12
TP13
TP14
TP15
EBCI
IFDO
IFOK
GND
MCK
ELRI
GND
IFCK
ERR
I2CS
EM0
EM1
TP6
TP7
TP8
TP9
V
V
IFDI
BA1
BA0
DIN
CS
NC
FS
DD
DD
I/O
I/O
¾
¾
¾
¾
¾
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
Test pin 6
Test pin 7
Test pin 8
Test pin 9
Test pin 10
Test pin 11
Test pin 12
Clock out pin (sampling frequency)
Clock output pin 0
Clock output pin 1
Ground pin
Test pin 13
MCK clock output pin
Power pin
Test pin 14
Test pin 15
De-emphasis setting pin 0
De-emphasis setting pin 1
ASP execution step switching pin 1
ASP execution step switching pin 0
Reset pin
Power pin
Program synchronous signal input pin
LR clock input pin for serial data output (DOUT)
LR clock input pin for serial data input (DIN)
Bit clock input pin for serial data output (DOUT)
Bit clock input pin for serial data input (DIN)
Serial data input pin
Serial data output pin
Ground pin
Microcontroller interface chip select signal input pin
Microcontroller interface data shift clock signal input pin
3 line bus mode: Microcontroller interface data input pin
I
Microcontroller interface data output pin
Microcontroller interface operation flag pin
Error flag output pin
Microcontroller interface I
Boot address setting pin 1
Boot address setting pin 0
Self boot control pin
Non-connecting
Test pin T0
2
C bus mode: Microcontroller interface data input/output pin
2
C bus/3 line bus switching pin
Function
4
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
connecting or GND
connecting
Schmitt input
Remarks
TC9496AF
2002-01-11
DD