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參數(shù)資料
| 型號： | TDA7503 |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 消費(fèi)家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP100 |
| 封裝： | 14 X 14 MM, 1.40 MM HEIGHT, TQFP-100 |
| 文件頁數(shù)： | 23/30頁 |
| 文件大小： | 297K |
| 代理商： | TDA7503 |
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TDA7503
PIN DESCRIPTION
N.
Name
Type
Reset
Status
O/P
Load
Buffer
Function
1
T0(P3.4)
I/O
I
100pF
4mA
Microcontroller Timer 0 External Input. Input event clock
for timer 0, or GPIO. This pin can also act as GPIO using
the P3 and P3DIR registers.
2
INT0(P3.2)
I/O
I
100pF
4mA
Microcontroller Interrupt 0. When pulled low, INT0 asserts
a microcontroller external interrupt. In addition, if this pin
is pulled low during powerdown this allows the MX51 to
resume executing intructions where it left off. This pin can
also act as GPIO using the P3 and P3DIR registers.
3
INT1(P3.3)
I/O
I
100pF
4mA
Microcontroller Interrupt 1. When pulled low, INT1 asserts
a microcontroller external interrupt. In addition, if this pin
is pulled low during powerdown this allows the MX51 to
resume executing intructions where it left off. This pin can
also act as GPIO using the P3 and P3DIR registers.
4
TXD(P3.1)
I/O
I
100pF
4mA
Microcontroller Standard Serial Interface (Asynchronous)
Output Data. Or GPIO. This pin can also act as GPIO
using the P3 and P3DIR registers.
5
RXD(P3.0)
I/O
I
100pF
4mA
Microcontroller Standard Serial Interface (Asynchronous)
Input Data. Or GPIO. This pin can also act as GPIO using
the P3 and P3DIR registers.
6
GPIO6(P1.6)
I/O
I
100pF
4mA
Microcontroller General Purpose. This GPIO line can be
configured to be digital input or output by writing to the P1
and P1DIR registers. At reset it is configured as an input
with the output tri-stated.
7
GPIO5(P1.5)
I/O
I
100pF
4mA
Microcontroller General Purpose. This GPIO line can be
configured to be digital input or output by writing to the P1
and P1DIR registers. At reset it is configured as an input
with the output tri-stated.
8
GPIO4(P1.4)
I/O
I
100pF
4mA
Microcontroller General Purpose. This GPIO line can be
configured to be digital input or output by writing to the P1
and P1DIR registers. At reset it is configured as an input
with the output tri-stated.
9
GPIO3(P1.3)
I/O
I
100pF
4mA
Microcontroller General Purpose. This GPIO line can be
configured to be digital input or output by writing to the P1
and P1DIR registers. At reset it is configured as an input
with the output tri-stated.
10
VDD8
PWR
–
VDD
3.3V Power Supply.
11
VSS8
GND
–
VSS
Power Ground.
12
GPIO2(P1.2)
I/O
I
100pF
4mA
Microcontroller General Purpose. This GPIO line can be
configured to be digital input or output by writing to the P1
and P1DIR registers. At reset it is configured as an input
with the output tri-stated.
13
GPIO1(P1.1)
I/O
I
100pF
4mA
Microcontroller General Purpose. This GPIO line can be
configured to be digital input or output by writing to the P1
and P1DIR registers. At reset it is configured as an input
with the output tri-stated.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA7505 | 功能描述:音頻放大器 Car radio DSP Advanced Signal RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TDA7511 | 功能描述:IC TUNER HI/FI AM/FM 64TQFP RoHS:否 類別:RF/IF 和 RFID >> RF 接收器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS 產(chǎn)品變化通告:Product Discontinuation 09/Jan/2012 標(biāo)準(zhǔn)包裝:50 系列:* 頻率:850MHz ~ 2.175GHz 靈敏度:- 數(shù)據(jù)傳輸率 - 最大:- 調(diào)制或協(xié)議:- 應(yīng)用:* 電流 - 接收:* 數(shù)據(jù)接口:PCB，表面貼裝 存儲容量:- 天線連接器:PCB，表面貼裝 特點(diǎn):- 電源電壓:4.75 V ~ 5.25 V 工作溫度:0°C ~ 85°C 封裝/外殼:40-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:40-TQFN-EP（6x6） 包裝:托盤 |
| TDA7512 | 制造商:STMicroelectronics 功能描述:AM/FM CAR RADIO TUNER IC W/ INTELLEIGENT SELECTIVITY SYS 64T - Trays |
| TDA7512F | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:FM car-radio tuner IC with intelligent selectivity system (ISS) |
| TDA7513T | 制造商:STMicroelectronics 功能描述: |
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