- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄379352 > SC16C852SVIET (NXP SEMICONDUCTORS) 1.8 V dual UART, 20 Mbit-s (max.) with 128-byte FIFOs, infrared (IrDA), and XScale VLIO bus interface PDF資料下載
參數(shù)資料
| 型號： | SC16C852SVIET |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 1.8 V dual UART, 20 Mbit-s (max.) with 128-byte FIFOs, infrared (IrDA), and XScale VLIO bus interface |
| 中文描述： | 2 CHANNEL(S), 5M bps, SERIAL COMM CONTROLLER, PBGA36 |
| 封裝： | 3.50 X 3.50 MM, 0.80 MM HEIGHT, ROHS COMPLIANT, PLASTIC, SOT-912-1, TFBGA-36 |
| 文件頁數(shù)： | 6/48頁 |
| 文件大?。?/td> | 221K |
| 代理商： | SC16C852SVIET |
第1頁第2頁第3頁第4頁第5頁當(dāng)前第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁
SC16C852SV_1
NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 01 — 23 September 2008
6 of 48
NXP Semiconductors
SC16C852SV
Dual UART with 128-byte FIFOs, IrDA, and XScale VLIO bus interface
RESET
B5
I
Master reset (active LOW).
A reset pulse will reset the internal
registers and all the outputs. The SC16C852SV transmitter outputs
and receiver inputs will be disabled during reset time. (See
Section
7.24 “SC16C852SV external reset condition and software reset”
for
initialization details.)
Ring Indicator (active LOW).
These inputs are associated with
individual UART channels, A through B. A logic 0 on this pin indicates
the modem has received a ringing signal from the telephone line. A
logic 1 transition on this input pin will generate an interrupt.
Request to Send (active LOW).
These outputs are associated with
individual UART channels, A through B. A logic 0 on the RTS pin
indicates the transmitter has data ready and waiting to send. Writing
a logic 1 in the modem control register MCR[1] will set this pin to a
logic 0, indicating data is available. After a reset this pin will be set to
a logic 1.
Receive data A, B.
These inputs are associated with individual serial
channel data to the SC16C852SV receive input circuits, A through B.
The RX signal will be a logic 1 during reset, idle (no data), or when
not receiving data. During the local Loopback mode, the RX input pin
is disabled and TX data is connected to the UART RX input,
internally.
Transmit data A, B.
These outputs are associated with individual
serial transmit channel data from the SC16C852SV. The TX signal
will be a logic 1 during reset, idle (no data), or when the transmitter is
disabled. During the local Loopback mode, the TX output pin is
disabled and TX data is internally connected to the UART RX input.
Power supply input.
Signal and power ground.
Crystal or external clock input.
Functions as a crystal input or as
an external clock input. A crystal can be connected between this pin
and XTAL2 to form an internal oscillator circuit. Alternatively, an
external clock can be connected to this pin to provide custom data
rates (see
Section 6.9 “Programmable baud rate generator”
).
See
Figure 5
.
Output of the crystal oscillator or buffered clock.
(See also
XTAL1.) Crystal oscillator output or buffered clock output. Should be
left open if an external clock is connected to XTAL1.
RIA
RIB
A4
F5
I
RTSA
RTSB
C6
E5
O
RXA
RXB
D1
C2
I
TXA
TXB
D2
E1
O
V
DD
V
SS
XTAL1
C4
D4
D3
I
I
I
XTAL2
F2
O
Table 2.
Symbol
Pin description
…continued
Pin
Type
Description
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SC16C852VIET | 1.8 V dual UART, 5 Mbit-s (max.) with 128-byte FIFOs, infrared (IrDA) and XScale VLIO bus interface |
| SC16IS740IPW | Single UART with I2C-bus-SPI interface, 64 bytes of transmit and receive FIFOs, IrDA SIR built-in support |
| SC16IS750IBS | Single UART with I2C-bus-SPI interface, 64 bytes of transmit and receive FIFOs, IrDA SIR built-in support |
| SC16IS750IPW | Single UART with I2C-bus-SPI interface, 64 bytes of transmit and receive FIFOs, IrDA SIR built-in support |
| SC16IS760IBS | Single UART with I2C-bus-SPI interface, 64 bytes of transmit and receive FIFOs, IrDA SIR built-in support |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SC16C852SVIET,115 | 功能描述:UART 接口集成電路 UART 2-CH 128Byte FIFO 1.8V 36-Pin RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel |
| SC16C852SVIET,151 | 功能描述:UART 接口集成電路 UART 2-CH 128Byte FIFO 1.8V 36-Pin RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel |
| SC16C852SVIET,157 | 功能描述:UART 接口集成電路 UART 2-CH 128Byte FIFO 1.8V 36-Pin RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel |
| SC16C852V | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Dual UART with 128-byte FIFOs, IrDA, and XScale VLIO bus interface |
| SC16C852V_08 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:1.8 V dual UART, 5 Mbit/s (max.) with 128-byte FIFOs, infrared (IrDA), and XScale VLIO bus interface |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。