参数资料
型号: MCP215XDM
厂商: Microchip Technology
文件页数: 44/58页
文件大小: 0K
描述: BOARD DEMO FOR MCP215X
产品培训模块: PIC18 J Series MCU Overview
标准包装: 1
主要目的: 接口,IrDA
嵌入式: 是,MCU,8 位
已用 IC / 零件: MCP2150,MCP2155
主要属性: 带 PIC18F MCU 的 IrDA 控制器
次要属性: 设置为数据记录器,带 LCD,GUI,用于 EEPROM 的插口,可电池供电
已供物品: 板,电源
产品目录页面: 685 (CN2011-ZH PDF)
相关产品: MCP2155T-I/SO-ND - IC IRDA PROTOCOL CONTRLR 18-SOIC
MCP2150T-I/SO-ND - IC IRDA STD CONTROLLER 18SOIC
MCP2150T-I/SS-ND - IC IRDA STD CONTROLLER 20SSOP
MCP2155T-I/SS-ND - IC IRDA PROTOCOL CONTRLR 20-SSOP
MCP2155-I/SO-ND - IC IRDA PROTOCOL CTRLR 18SOIC
MCP2155-I/P-ND - IC IRDA PROTOCOL CTRLR 18DIP
MCP2155-I/SS-ND - IC IRDA PROTOCOL CTRLR 20SSOP
MCP2150-I/SS-ND - IC IRDA STD CONTROLLER 20SSOP
MCP2150-I/SO-ND - IC IRDA STD CONTROLLER 18SOIC
MCP2150-I/P-ND - IC IRDA STD CONTROLLER 18DIP
其它名称: MCP215XDMR
MCP215XDMR-ND
MCP215X Data Logger Demo Board User’s Guide
TABLE 2-10:
MCP2150 HOST UART INTERFACE PINS
Pin
Name
TX
RX
RI
DSR
Pin
Number
(PDIP)
8
9
10
11
Pin
Type
I
O
I
O
Buffer
Type
TTL
TTL
Description
Asynchronous receive; from Host Controller UART.
Asynchronous transmit; to Host Controller UART.
Ring Indicator. The value on this pin is driven high.
Data Set Ready. Indicates that the MCP2150 has
completed reset:
1 = MCP2150 is initialized.
0 = MCP2150 is not initialized.
DTR
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 V SS or V CC .
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
13
O
Clear-to-Send. Indicates that the MCP2150 is
ready to receive data form the Host Controller. This
signal is locally emulated and not related to the
CTS/RTS bit of the IrDA ? standard Primary device.
1 = Host Controller should not send data.
0 = Host Controller may send data.
RTS
14
I
TTL
Request-to-Send. Indicates that a Host Controller
is ready to receive data from the MCP2150. This
signal is locally emulated and not related to the
CTS/RTS bit of the IrDA standard Primary device.
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).
CD
19
I
ST
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).
DS51516A-page 40
Legend: TTL = TTL compatible input
I = Input
ST = Schmitt Trigger input with CMOS levels
O = Output
? 2004 Microchip Technology Inc.
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