參數(shù)資料
型號： MCP2150DM
廠商： Microchip Technology
文件頁數(shù)： 45/52頁
文件大?。?/td> 0K
描述： BOARD DEMO FOR MCP2150
標(biāo)準(zhǔn)包裝： 1
主要目的： 接口，IrDA
嵌入式： 是，MCU，8 位
已用 IC / 零件： MCP2150
主要屬性： 帶 PIC18F MCU 的 IrDA 控制器
次要屬性： USB 接口
已供物品： 板
產(chǎn)品目錄頁面： 685 (CN2011-ZH PDF)
2002 Microchip Technology Inc.
Preliminary
DS21655B-page 5
MCP2150
TABLE 1-2:
PIN DESCRIPTIONS
Pin Name
Pin Number
Pin
Type
Buffer
Type
Description
PDIP SOIC SSOP
BAUD0
1
I
ST
BAUD1:BAUD0 specify the baud rate of the device.
TXIR
2
O
—
Asynchronous transmit to Infrared transceiver.
RXIR
3
I
ST
Asynchronous receive from Infrared transceiver.
RESET
4
I
ST
Resets the device.
VSS
5
5, 6
—
P
Ground reference for logic and I/O pins.
EN
6
7
I
TTL
Device enable.
1
= Device is enabled.
0
= Device is disabled (low power). MCP2150 only monitors
this pin when in the NDM state.
TX
7
8
I
TTL
Asynchronous receive; from Host Controller UART.
RX
8
9
O
—
Asynchronous transmit; to Host Controller UART.
RI
9
10
—
Ring Indicator. The value on this pin is driven high.
DSR
10
11
O
—
Data Set Ready. Indicates that the MCP2150 has completed
reset.
1
= MCP2150 is initialized.
0
= MCP2150 is not initialized.
DTR
11
12
I
TTL
Data Terminal Ready. The value of this pin is ignored once
the MCP2150 is initialized. It is recommended that this pin be
connected so that the voltage level is either VSS or VCC. At
device power up, this signal is used with the RTS signal to
enter device ID programming.
1
= Enter Device ID programming mode (if RTS is cleared).
0
= Do not enter Device ID programming mode.
CTS
12
13
O
—
Clear to Send. Indicates that the MCP2150 is ready to
receive data from the Host Controller.
1
= Host Controller should not send data.
0
= Host Controller may send data.
RTS
13
14
I
TTL
Request to Send. Indicates that a Host Controller is ready to
receive data from the MCP2150. The MCP2150 prepares to
send data, if available.
1
= Host Controller not ready to receive data.
0
= Host Controller ready to receive data.
At device power up, this signal is used with the DTR signal to
enter device ID programming.
1
= Do not enter Device ID programming mode.
0
= Enter Device ID programming mode (if DTR is set).
VDD
14
15, 16
—
P
Positive supply for logic and I/O pins.
OSC2
15
17
O
—
Oscillator crystal output.
OSC1/CLKIN
16
18
I
CMOS Oscillator crystal input/external clock source input.
CD
17
19
O
—
Carrier Detect. Indicates that the MCP2150 has established a
valid link with a Primary Device.
1
= An IR link has not been established (No IR Link).
0
= An IR link has been established (IR Link).
BAUD1
18
20
I
ST
BAUD1:BAUD0 specify the baud rate of the device.
Legend:
TTL = TTL compatible input
I = Input
P = Power
ST = Schmitt Trigger input with CMOS levels
O = Output
CMOS = CMOS compatible input
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCP2150-I/P 功能描述:輸入/輸出控制器接口集成電路 IrDA protocol handlr RoHS:否 制造商:Silicon Labs 產(chǎn)品: 輸入/輸出端數(shù)量: 工作電源電壓: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-64 封裝:Tray
MCP2150-I/P 制造商:Microchip Technology Inc 功能描述:IC IRDA CONTROLLER 2150 DIP18
MCP2150-I/SO 功能描述:輸入/輸出控制器接口集成電路 IrDA protocol handlr RoHS:否 制造商:Silicon Labs 產(chǎn)品: 輸入/輸出端數(shù)量: 工作電源電壓: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-64 封裝:Tray
MCP2150-I/SO 制造商:Microchip Technology Inc 功能描述:IRDA CONTROLLER SMD 2150 SOIC18
MCP2150-I/SORVB 制造商:Microchip 功能描述:MCP2150 Series 115.2 kBaud 64 Byte Standard Protocol Stack Controller - SOIC-18
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