MCP2140A-I/SO Microchip Technology, MCP2140A-I/SO Datasheet - Page 37

• Manufacturer Part Number: MCP2140A-I/SO
• Description: IC IRDA CONTROLLR DTE/DCE 18SOIC
• Manufacturer: Microchip Technology

Specifications of MCP2140A-I/SO

• Package / Case: 18-SOIC (7.5mm Width)
• Controller Type: IRDA Standard Protocol Stack Controller
• Interface: UART
• Voltage - Supply: 3 V ~ 5.5 V
• Current - Supply: 2.2mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Product: Controller Area Network (CAN)
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Ic Function: Standard Protocol Stack Controller
• Brief Features: Includes UART-to-IrDA Standard Encoder/decoder Functionality, Infrared Supported
• Supply Voltage Range: 2V To 5.5V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: MCP2140DM-TMPSNS - BOARD DEMO FOR MCP2140
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

FIGURE 4-6:
TABLE 4-6:
© 2007 Microchip Technology Inc.
AC Specifications
Note 1:
Param.
IR110
IR111
IR112
No.
RX pin
Note:
E
E
T
This error is not additive to the IR111 parameter.
Sym
RXBIT
RXBIT
RXBIT
Refer to
UART ASYNCHRONOUS RECEIVE REQUIREMENTS
Receive Baud Rate
Receive (RXPD and RXPDREF pin
detection) Baud rate Error (into
MCP2140A)
Receive (RX pin) Baud rate Error (out of
MCP2140A)
UART ASYNCHRONOUS RECEIVE TIMING
Figure 4-2
(1)
Characteristic
for load conditions.
Start Bit
IR110
IR113
Electrical Characteristics:
Standard Operating Conditions (unless otherwise specified):
Operating Temperature: -40°C ≤ T
Operating Voltage V
Characteristics”
Data Bit
IR110
IR113
Min
384
—
—
DD
Typ
—
—
—
range is described in
Data Bit
IR110
Max Units
384
±1
±1
A
T
≤ +85×C (industrial)
OSC
%
%
MCP2140A
Section 4.1 “DC
Data Bit
IR110
Conditions
DS22050A-page 37