PIC24HJ16GP304-I/PT Microchip Technology, PIC24HJ16GP304-I/PT Datasheet - Page 153

• Manufacturer Part Number: PIC24HJ16GP304-I/PT
• Description: IC PIC MCU FLASH 16K 44TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 24Hr

Specifications of PIC24HJ16GP304-I/PT

• Core Size: 16-Bit
• Program Memory Size: 16KB (5.5K x 24)
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Core Processor: PIC
• Speed: 40 MIPs
• Connectivity: I²C, IrDA, LIN, SPI, UART/USART
• Number Of I /o: 35
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 13x10b/12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Controller Family/series: PIC24
• No. Of I/o's: 35
• Ram Memory Size: 2KB
• Cpu Speed: 40MIPS
• No. Of Timers: 4
• Processor Series: PIC24HJ
• Core: PIC
• Data Bus Width: 16 bit
• Data Ram Size: 2 KB
• Interface Type: I2C, SPI, UART
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 35
• Number Of Timers: 3
• 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, DM240001
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12 bit, 13 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 876-1004 - PIC24 BREAKOUT BOARDDM240001 - BOARD DEMO PIC24/DSPIC33/PIC32
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

17.0
The Universal Asynchronous Receiver Transmitter
(UART) module is one of the serial I/O modules
available
PIC24HJ16GP304 device family. The UART is a
full-duplex
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
FIGURE 17-1:
 2009 Microchip Technology Inc.
Note 1: This data sheet summarizes the features
2: Some registers and associated bits
UNIVERSAL ASYNCHRONOUS
RECEIVER TRANSMITTER
(UART)
in
of
PIC24HJ16GP304 family of devices.
However, it is not intended to be a com-
prehensive reference source. To comple-
ment the information in this data sheet,
refer to “Section 17. UART” (DS70188)
of the ”dsPIC33F/PIC24H Family Refer-
ence Manual”, which is available from the
Microchip website (www.microchip.com).
described in this section may not be avail-
able on all devices. Refer to Section 4.0
“Memory Organization” in this data
sheet for device-specific register and bit
information.
PIC24HJ32GP202/204 and PIC24HJ16GP304
asynchronous
the
the
®
UART SIMPLIFIED BLOCK DIAGRAM
encoder and decoder.
PIC24HJ32GP202/204
PIC24HJ32GP202/204
Hardware Flow Control
Baud Rate Generator
system
UART Transmitter
UART Receiver
IrDA
that
®
and
and
can
Preliminary
The primary features of the UART module are:
• Full-Duplex 8- or 9-bit Data Transmission through
• Even, odd or no parity options (for 8-bit data)
• One or two stop bits
• Hardware Flow Control Option with UxCTS and
• Fully Integrated Baud Rate Generator with 16-bit
• Baud rates ranging from 10 Mbps to 38 bps at 40
• 4-deep first-in-first-out (FIFO) Transmit Data Buf-
• 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
• 16x baud clock output for IrDA
A simplified block diagram of the UART module is
shown in Figure 17-1. The UART module consists of
the following key hardware elements:
• Baud Rate Generator
• Asynchronous Transmitter
• Asynchronous Receiver
the UxTX and UxRX pins
UxRTS pins
prescaler
MIPS
fer
(9th bit = 1)
®
encoder and decoder logic
BCLK
UxRTS
UxCTS
UxRX
UxTX
®
support
DS70289F-page 153