MCP2140A Microchip Technology, MCP2140A Datasheet - Page 38

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

MCP2140A
FIGURE 4-7:
TABLE 4-7:
DS22050A-page 38
AC Specifications
Note 1:
Param.
IR100A
IR121
IR122
No.
BITCLK
TXIR
T
T
T
T
TXIR
BITCLK
TXIRBIT
Sym
TXIR
PW
TXIR REQUIREMENTS
P
= T
Start Bit
IR100A
TXIR WAVEFORMS
TXBIT
Transmit Baud Rate
TXIR pulse width
TXIR bit period
0
/16.
IR122
Characteristic
IR121
Data bit 7
(1)
1
IR122
Data bit 6
Electrical Characteristics:
Standard Operating Conditions (unless otherwise specified):
Operating Temperature: -40°C ≤ T
Operating Voltage V
Characteristics”
Min
384
0
12
—
IR122
Data bit 5
Typ
16
—
—
0
IR122
DD
range is described in
Max
384
12
—
Data bit ...
1
T
A
IR122
Units
T
T
BITCLK
OSC
OSC
≤ +85°C (industrial)
© 2007 Microchip Technology Inc.
BAUD = 9600
Section 4.1 “DC
0
IR122
Conditions