PIC24HJ12GP201-I/SO Microchip Technology, PIC24HJ12GP201-I/SO Datasheet - Page 145

• Manufacturer Part Number: PIC24HJ12GP201-I/SO
• Description: IC PIC MCU FLASH 4KX24 18SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 24Hr

Specifications of PIC24HJ12GP201-I/SO

• Program Memory Type: FLASH
• Program Memory Size: 12KB (4K x 24)
• Package / Case: 18-SOIC (7.5mm Width)
• Core Processor: PIC
• Core Size: 16-Bit
• Speed: 40 MIPs
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 13
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 6x10b/12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC24HJ
• Core: PIC
• Data Bus Width: 16 bit
• Data Ram Size: 1 KB
• Interface Type: I2C/SPI/UART
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 13
• 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
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 6-ch x 10-bit or 6-ch x 12-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC164339 - MODULE SKT FOR PM3 28SOIC
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

17.0
The Universal Asynchronous Receiver Transmitter
(UART) module is one of the serial I/O modules
available in the PIC24HJ12GP201/202 device family.
The UART is a full-duplex asynchronous system that
can communicate with peripheral devices, such as
personal computers, LIN, and 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
• Hardware Flow Control Option with UxCTS and
FIGURE 17-1:
© 2009 Microchip Technology Inc.
Note:
through the UxTX and UxRX pins
UxRTS pins
UNIVERSAL ASYNCHRONOUS
RECEIVER TRANSMITTER
(UART)
This data sheet summarizes the features
of the PIC24HJ12GP201/202 family of
devices. However, it is not intended to be
a comprehensive reference source. To
complement the information in this data
sheet, refer to the “PIC24H Family
Reference Manual”, Section 17. “UART”
(DS70232), which is available from the
Microchip web site (www.microchip.com).
®
UART SIMPLIFIED BLOCK DIAGRAM
encoder and decoder.
Hardware Flow Control
Baud Rate Generator
UART Transmitter
UART Receiver
IrDA
®
Preliminary
PIC24HJ12GP201/202
• Fully Integrated Baud Rate Generator with 16-bit
• Baud rates ranging from 1 Mbps to 15 bps at 16x
• Baud rates ranging from 4 Mbps to 61 bps at 4x
• 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
• 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
these key hardware elements:
• Baud Rate Generator
• Asynchronous Transmitter
• Asynchronous Receiver
prescaler
mode at 40 MIPS
mode at 40 MIPS
Buffer
(9th bit = 1)
®
encoder and decoder logic
BCLK
UxRTS
UxCTS
UxRX
UxTX
®
support
DS70282D-page 143