- 您现在的位置：买卖IC网 > PDF目录98185 > TC9447F SPECIALTY CONSUMER CIRCUIT, PQFP100 PDF资料下载
参数资料
| 型号： | TC9447F |
| 元件分类： | 消费家电 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP100 |
| 封装： | 14 X 20 MM, 0.65 MM PITCH, PLASTIC, QFP-100 |
| 文件页数： | 42/44页 |
| 文件大小： | 990K |
| 代理商： | TC9447F |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页当前第42页第43页第44页
TC9447F
2002-02-05
7
Pin
No.
Symbol
Function
64
DIN
Serial input data signal input pin. Normally connected to internal register SI2 in ASP block.
65
DOUT
Serial output data signal output pin. Normally connected to internal register SO2 in ASP block.
66, 67
EM [1:0]
De-emphasis control pins
EM1
EM0
De-Emphasis Settings
0
De-emphasis off
0
1
For fs = 48 kHz
0
For fs = 44.1 kHz
1
For fs = 32 kHz
68~70
IFF [2:0]
IFF control input pins. This functions the same as the microcontroller IFF [2:0] setting.
The program uses the latest changes to the flags.
72
CS
73
IFCK
74
IFDI
75
IFDO
76
IFOK
77
ACK
78
ERR
79
I
2
CS
Microcontroller interface pins
Standard Transmission Mode (I
2
CS = L)
I
2
C Mode (I
2
CS = H)
I
2
CS
Transmit/receive mode switching (Standard Transmission mode/I
2
C mode)
CS
Chip select (Control required)
Chip select (Can be fixed to L)
IFCK
Transmit/receive clock
IFDI
MCU data input
MCU data input/output
IFDO Monitor data output
Fixed to L output
ACK
Acknowledge signal output
Fixed to HZ
ERR
Error flag signal output
IFOK
Internal operation confirmation flag signal output
For details, see 2, microcontroller interface below.
80
BOOT
Self-boot select pin
BOOT
Operation
0
Does not boot at reset
1
Boot at reset
81, 82
BA [1:0]
Self-boot start address pins (at reset)
BA1
BA0
Start Address
0
000h
0
1
001h
0
002h
1
003h
84~87
TST [3:0]
Pins for inputting test settings. Use fixed to L.
88~97
Omitted
―
98
XI
99
XO
Connect the crystal oscillator (master mode).
Setting CKS = L enables oscillation. Setting CKS = H pulls down XI/XO using the internal resistor.
相关PDF资料 |
PDF描述 |
|---|---|
| TC9452F | SPECIALTY CONSUMER CIRCUIT, PQFP44 |
| TC9456F | SPECIALTY CONSUMER CIRCUIT, PQFP44 |
| TC9459F | 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDSO24 |
| TC9459N | 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDIP28 |
| TC9462F | SPECIALTY CONSUMER CIRCUIT, PQFP100 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TC9452F | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:SINGLE CHIP SURROUND LSI |
| TC9455F | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic |
| TC9455N | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic |
| TC9456F | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:SINGLE CHIP SURROUND LSI WITH A BUILT-IN SRS |
| TC9457F | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:Firmware Built In Digital Servo |
发布紧急采购，3分钟左右您将得到回复。