- 您现在的位置：买卖IC网 > PDF目录157280 > 5962-9855201QZX 32-BIT, 12 MHz, RISC MICROCONTROLLER, CQFP132 PDF资料下载
参数资料
| 型号： | 5962-9855201QZX |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 32-BIT, 12 MHz, RISC MICROCONTROLLER, CQFP132 |
| 封装： | QFP-132 |
| 文件页数： | 63/64页 |
| 文件大小： | 1464K |
| 代理商： | 5962-9855201QZX |
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页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页当前第63页第64页
8
UART Receiver Register (RCVR)
The UART Receiver Buffer Register (see figure 7) receives
9600-baud asynchronous serial data through the UARTIN
input pin on the UT69R000. Each serial data string contains an
active-low Start bit, eight Data bits, an odd Parity bit, and an
active-high Stop bit. Figure 8 shows a single serial data string.
While receiving a serial data string, the UT69R000 generates
four status flags: Data Ready (DR), Overrun Error (OE),
Framing Error (FE), and Parity Error (PE). The UT69R000
stores these bits in the System Status Register.
Receiver buffer register bits 15-8 are always low. Bit numbers,
7 to 0 (RCD7 - RCD0) contain data the UT69R000 receives
via the serial data port. RCD7 is the MSB; RCD0 is the LSB.
Bit 5
FE
Framing Error. When active, this bit indicates a stop bit was
missing from the serial transmission string. Cleared on next
transmission. [0]
Bit 4
PE
Parity Error. When active, this bit indicates the serial
transmission was received with the incorrect parity. Cleared
on next transmission. [0]
Bit 3
CN
Discrete Input 2. This bit reflects the input stimulus applied
to the input pin.
Bit 2
TBE
UART Transmitter Buffer Empty. This bit indicates the
Transmitter Buffer Register is empty and ready for data. [0]
Bit 1
TE
UART Transmitter Empty. This bit is low while the UART is
transmitting data and goes high when the transmission is
complete. [0]
Bit 0
DR
UART Data Ready. This active-high signal indicates the
UART received a serial data word and this data is available.
Cleared on the execution of INR Rd, RCVR. [0]
Bit Number
Mnemonic
Description
15 14 13 12 11 10 9
8
7
5
4
3 2
1 0
05
04
03
02
01
00
7
06
0
6
R
C
D
R
C
D
R
C
D
R
C
D
R
C
D
R
C
D
R
C
D
R
C
D
MSB
LSB
Figure 7. The UART Receiver
Buffer Register (RCVR)
5
4
T3
R
2
01
S
T
D
7
R
C
D
R
C
D
R
C
6
R
C
D
R
C
D
R
C
D
R
C
D
R
C
D
P
A
S
T
O
Figure 8. UART Receiver Single Serial
Data String
P
R
DATA
FLOW
相关PDF资料 |
PDF描述 |
|---|---|
| 5962-9855202QZX | 32-BIT, 16 MHz, RISC MICROCONTROLLER, CQFP132 |
| 5962F9855201QZA | 32-BIT, 12 MHz, RISC MICROCONTROLLER, CQFP132 |
| 5962F9855202QYC | 32-BIT, 16 MHz, RISC MICROCONTROLLER, CQFP132 |
| 5962G9855201VZC | 32-BIT, 12 MHz, RISC MICROCONTROLLER, CQFP132 |
| 5962G9855202QYC | 32-BIT, 16 MHz, RISC MICROCONTROLLER, CQFP132 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 5962-9855501VPA | 功能描述:计时器和支持产品 QML Class V Prec Timer RoHS:否 制造商:Micrel 类型:Standard 封装 / 箱体:SOT-23 内部定时器数量:1 电源电压-最大:18 V 电源电压-最小:2.7 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Reel |
| 59629856401QEA | 制造商:TI 功能描述:SNJ5447AJ |
| 5962-9856401QEA | 制造商:Texas Instruments 功能描述:Decoder/Driver Single 4-to-7 16-Pin CDIP Tube |
| 5962-9858401QFA | 功能描述:LVDS 接口集成电路 RoHS:否 制造商:Texas Instruments 激励器数量:4 接收机数量:4 数据速率:155.5 Mbps 工作电源电压:5 V 最大功率耗散:1025 mW 最大工作温度:+ 85 C 封装 / 箱体:SOIC-16 Narrow 封装:Reel |
| 5962-9858501QFA | 功能描述:总线接收器 RoHS:否 制造商:Texas Instruments 接收机数量:4 接收机信号类型:Differential 接口类型:EIA/TIA-422-B, V.11 工作电源电压:3.3 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:TSSOP-16 封装:Reel |
发布紧急采购，3分钟左右您将得到回复。