DSPIC33FJ16GS504-I/PT Microchip Technology, DSPIC33FJ16GS504-I/PT Datasheet - Page 233

• Manufacturer Part Number: DSPIC33FJ16GS504-I/PT
• Description: IC DSPIC MCU/DSP 16K 44-TQFP
• Manufacturer: Microchip Technology
• Series: dsPIC™ 33Fr

Specifications of DSPIC33FJ16GS504-I/PT

• Program Memory Type: FLASH
• Program Memory Size: 16KB (16K x 8)
• Package / Case: 44-TQFP, 44-VQFP
• Core Processor: dsPIC
• Core Size: 16-Bit
• Speed: 40 MIPs
• Connectivity: I²C, IrDA, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 35
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 12x10b, D/A 1x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Product: DSCs
• Data Bus Width: 16 bit
• Processor Series: DSPIC33F
• Core: dsPIC
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 35
• Data Ram Size: 2 KB
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52713-733, 52714-737, 53276-922, EWDSPIC
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

18.0
The Universal Asynchronous Receiver Transmitter
(UART) module is one of the serial I/O modules
available
dsPIC33FJ16GSX02/X04 device families. The UART
is a full-duplex, asynchronous system that can
communicate with peripheral devices, such as
personal computers, LIN, RS-232 and RS-485
interfaces. The module also supports a hardware flow
control option with the UxCTS and UxRTS pins and
also includes an IrDA
The primary features of the UART module are:
• Full-Duplex, 8-Bit or 9-Bit Data Transmission
• Even, Odd or No Parity Options (for 8-bit data)
• One or Two Stop bits
FIGURE 18-1:
© 2009 Microchip Technology Inc.
Note:
through the UxTX and UxRX pins
UNIVERSAL ASYNCHRONOUS
RECEIVER TRANSMITTER
(UART)
This data sheet summarizes the features
of
dsPIC33FJ16GSX02/X04
devices. It is not intended to be a
comprehensive reference source.
complement the information in this data
sheet, refer to the “dsPIC33F Family
Reference Manual”, Section 17. “UART”
(DS70188), which is available on the
Microchip web site (www.microchip.com).
in
dsPIC33FJ06GS101/X02 and dsPIC33FJ16GSX02/X04
the
the
®
dsPIC33FJ06GS101/X02
dsPIC33FJ06GS101/X02
UART SIMPLIFIED BLOCK DIAGRAM
encoder and decoder.
Hardware Flow Control
Baud Rate Generator
UART Transmitter
UART Receiver
IrDA
family
®
and
and
Preliminary
To
of
• Hardware Flow Control Option with UxCTS and
• Fully Integrated Baud Rate Generator with 16-Bit
• Baud Rates Ranging from 1 Mbps to 15 bps at
• Baud Rates Ranging from 4 Mbps to 61 bps at
• 4-Deep First-In First-Out (FIFO) Transmit Data
• 4-Deep FIFO Receive Data Buffer
• Parity, Framing and Buffer Overrun Error Detection
• Support for 9-bit mode with Address Detect
• Transmit and Receive Interrupts
• A Separate Interrupt for all UART Error Conditions
• Loopback mode for Diagnostic Support
• Support for Sync and Break Characters
• Support for Automatic Baud Rate Detection
• IrDA Encoder and Decoder Logic
• 16x Baud Clock Output for IrDA
A simplified block diagram of the UART module is
shown in Figure 18-1. The UART module consists of
these key hardware elements:
• Baud Rate Generator
• Asynchronous Transmitter
• Asynchronous Receiver
UxRTS Pins
Prescaler
16x mode at 40 MIPS
4x mode at 40 MIPS
Buffer
(9th bit = 1)
UxRTS
UxCTS
UxRX
UxTX
®
DS70318D-page 231
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