MCP2140A Microchip Technology, MCP2140A Datasheet - Page 36

• Manufacturer Part Number: MCP2140A
• Description: IrDA Standard Protocol Stack Controller With Fixed 9600 Baud Communication Rate
• Manufacturer: Microchip Technology

MCP2140A
FIGURE 4-5:
TABLE 4-5:
DS22050A-page 36
AC Specifications
Note 1:
Param.
IR100
IR101
IR102 E
No.
TX pin
Note:
T
E
TXIRBIT
This error is not additive to IR101 parameter.
Sym
TXBIT
TXBIT
Refer to
UART ASYNCHRONOUS TRANSMISSION REQUIREMENTS
Transmit Baud rate
Transmit (TX pin) Baud rate
Error (into MCP2140A)
Transmit (TXIR pin) Baud rate
Error (out of MCP2140A)
UART ASYNCHRONOUS TRANSMISSION WAVEFORM
Figure 4-2
Characteristic
for load conditions.
Start Bit
IR100
IR103
(1)
Electrical Characteristics:
Standard Operating Conditions (unless otherwise specified):
Operating Temperature: -40°C ≤ T
Operating Voltage V
Characteristics”
Min
384
—
—
Data Bit
IR100
IR103
Typ
—
—
—
DD
range is described in
Max
384
±2
±1
Data Bit
IR100
Units
A
T
OSC
%
%
≤ +85°C (industrial)
© 2007 Microchip Technology Inc.
Section 4.1 “DC
Data Bit
IR100
Conditions