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參數(shù)資料
| 型號： | SC16C652B |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | 5V, 3.3 V and 2.5V dual UART, 5 Mbit/s (max.),with 32-byte FIFOs and infrared(IrDA) encoder/decoder |
| 中文描述： | 5V的，3.3V和2.5V雙，5兆的UART /秒（最大），32字節(jié)的FIFO和紅外線（IrDA）編碼器/解碼器 |
| 文件頁數(shù)： | 7/44頁 |
| 文件大?。?/td> | 205K |
| 代理商： | SC16C652B |
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Philips Semiconductors
SC16C652B
Dual UART with 32-byte FIFOs and IrDA encoder/decoder
Product data
Rev. 03 — 10 December 2004
7 of 44
9397 750 14452
Koninklijke Philips Electronics N.V. 2004. All rights reserved.
RTSA,
RTSB
33, 22
23, 15
O
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. This pin has no effect on the UART’s transmit or receive
operation.
Receive data A, B.
These inputs are associated with individual serial channel
data to the SC16C652B receive input circuits, A-B. The RX signal will be a logic 1
during reset, idle (no data), or when the transmitter is disabled. During the local
loop-back 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 SC16C652B. The TX signal will be a logic 1 during reset,
idle (no data), or when the transmitter is disabled. During the local loop-back
mode, the TX output pin is disabled and TX data is internally connected to the
UART RX input.
RXA,
RXB
5, 4
4, 3
I
TXA, TXB 7, 8
5, 6
O
Table 2:
Symbol
Pin description
…continued
Pin
LQFP48 HVQFN32
Type Description
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SC16C652 | Dual UART with 32 bytes of transmit and receive FIFOs |
| SC16C652IB48 | Dual UART with 32 bytes of transmit and receive FIFOs |
| SC16C654IB64 | Quad UART with 64-byte FIFO and infrared (IrDA) encoder/decoder |
| SC16C654 | Quad UART with 64-byte FIFO and infrared (IrDA) encoder/decoder |
| SC16C654BIEC | 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.), with 64-byte FIFOs and infrared (IrDA) encoder/decoder |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SC16C652BIB48 | 功能描述:UART 接口集成電路 16CB 2.5V-5V 2CH UART 32B FIFO 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 |
| SC16C652BIB48,128 | 功能描述:UART 接口集成電路 16CB 2.5V-5V 2CH 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 |
| SC16C652BIB48,151 | 功能描述:UART 接口集成電路 2CH. UART 32B FIFO 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 |
| SC16C652BIB48,157 | 功能描述:UART 接口集成電路 16CB 2.5V-5V 2CH 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 |
| SC16C652BIB48151 | 制造商:NXP 功能描述: 制造商:NXP Semiconductors 功能描述: |
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