tc9496af TOSHIBA Semiconductor CORPORATION, tc9496af Datasheet - Page 8

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

86 to 100
82 to 85
Pin No.
71
72
73
74
75
76
77
78
79
80
81
TST0 to
Omitted
Symbol
BOOT
TST3
IFCK
IFDO
IFOK
ERR
I2CS
IFDI
BA1
BA0
CS
NC
Microcontroller interface pins.
Self-boot start address setting pins (at reset)
Self-boot control pin
Non-connecting. Select the open state, V
Test pin. Use fixed to L.
BA1
IFDO
BOOT
I2CS
IFCK
IFOK
ERR
IFDI
CS
0
0
1
1
0
1
0
1
BA0
Standard Transmission mode
I
Chip select
Transmit/receive clock
Data or command input
Data output (monitor mode)
Error flag signal output
Internal operation confirmation
flag signal output
2
Does not Self-boot at reset
Self-boot at reset
0
1
0
1
Standard Transmission Mode
C mode
Transmission Mode
Start Address
000h
001h
002h
003h
Operation
8
DD
connecting or GND connecting.
Function
Chip select (can be fixed to L)
Transmit/receive clock
Data input/output
Fixed to L output
Error flag signal output
Internal operation confirmation flag
signal output
¾
I
2
C Mode
TC9496AF
2002-01-11