MCP215XDM Microchip Technology, MCP215XDM Datasheet - Page 44

• Manufacturer Part Number: MCP215XDM
• Description: BOARD DEMO FOR MCP215X
• Manufacturer: Microchip Technology

Specifications of MCP215XDM

• Main Purpose: Interface, IrDA
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: MCP2150, MCP2155
• Primary Attributes: IrDA Controller with PIC18F MCU
• Secondary Attributes: Set up as a Data Logger with LCD, GUI, Socket for EEPROM, Battery Powerable
• Processor To Be Evaluated: MCP2150
• Silicon Manufacturer: Microchip
• Silicon Core Number: MCP2150, MCP2155
• Kit Application Type: Interface
• Application Sub Type: Standard Protocol Stack Controller
• Kit Contents: Board
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: MCP215XDMR; MCP215XDMR

MCP215X Data Logger Demo Board User’s Guide
DS51516A-page 40
TABLE 2-10:
TX
RX
RI
DSR
DTR
CTS
RTS
CD
Legend: TTL = TTL compatible input
Name
Pin
I = Input
Number
(PDIP)
Pin
MCP2150 HOST UART INTERFACE PINS
10
11
12
13
14
19
8
9
Type
Pin
O
O
O
I
I
I
I
I
Buffer
Type
TTL
TTL
TTL
TTL
ST
—
—
—
ST = Schmitt Trigger input with CMOS levels
O = Output
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.
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
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.
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
1 = Host Controller should not send data.
0 = Host Controller may send data.
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).
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).
Description
 2004 Microchip Technology Inc.
®
standard Primary device.
SS
or V
CC
.