MA330026 Microchip Technology, MA330026 Datasheet - Page 184

• Manufacturer Part Number: MA330026
• Description: Daughter Cards & OEM Boards dsPIC33FJ16MC102 Plug-In Module
• Manufacturer: Microchip Technology

Specifications of MA330026

• Rohs: yes
• Product: Plug-In Modules
• Core: PIC
• Data Bus Width: 16 bit
• Description/function: dsPIC33F MC 28 Pin QFN to 100 Pin Plug-in-Module
• Interface Type: I2C, SPI, UART
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: 3 V to 3.6 V
• For Use With: DM330021, DM330022, DM330023

dsPIC33FJ16GP101/102 AND dsPIC33FJ16MC101/102
REGISTER 18-1:
DS70652C-page 184
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 15
bit 14
bit 13
bit 12
bit 11
bit 10
bit 9-8
bit 7
bit 6
bit 5
Note 1:
UARTEN
R/W-0 HC
R/W-0
WAKE
2:
(1)
Refer to Section 17. “UART” (DS70188) in the “dsPIC33F/PIC24H Family Reference Manual” for
information on enabling the UART module for receive or transmit operation.
This feature is only available for the 16x BRG mode (BRGH = 0).
UARTEN: UARTx Enable bit
1 = UARTx is enabled; all UARTx pins are controlled by UARTx as defined by UEN<1:0>
0 = UARTx is disabled; all UARTx pins are controlled by port latches; UARTx power consumption
Unimplemented: Read as ‘0’
USIDL: Stop in Idle Mode bit
1 = Discontinue module operation when device enters Idle mode
0 = Continue module operation in Idle mode
IREN: IrDA
1 = IrDA encoder and decoder enabled
0 = IrDA encoder and decoder disabled
RTSMD: Mode Selection for UxRTS Pin bit
1 = UxRTS pin in Simplex mode
0 = UxRTS pin in Flow Control mode
Unimplemented: Read as ‘0’
UEN<1:0>: UARTx Pin Enable bits
11 = UxTX, UxRX and BCLK pins are enabled and used; UxCTS pin controlled by port latches
10 = UxTX, UxRX, UxCTS and UxRTS pins are enabled and used
01 = UxTX, UxRX and UxRTS pins are enabled and used; UxCTS pin controlled by port latches
00 = UxTX and UxRX pins are enabled and used; UxCTS and UxRTS/BCLK pins controlled by
WAKE: Wake-up on Start bit Detect During Sleep Mode Enable bit
1 = UARTx will continue to sample the UxRX pin; interrupt generated on falling edge; bit cleared
0 = No wake-up enabled
LPBACK: UARTx Loopback Mode Select bit
1 = Enable Loopback mode
0 = Loopback mode is disabled
ABAUD: Auto-Baud Enable bit
1 = Enable baud rate measurement on the next character – requires reception of a Sync field (55h)
0 = Baud rate measurement disabled or completed
LPBACK
R/W-0
minimal
in hardware on following rising edge
before other data; cleared in hardware upon completion
U-0
—
port latches
UxMODE: UART
®
Encoder and Decoder Enable bit
HC = Hardware cleared
W = Writable bit
‘1’ = Bit is set
R/W-0 HC
ABAUD
USIDL
R/W-0
x
MODE REGISTER
(1)
URXINV
IREN
R/W-0
R/W-0
Preliminary
(2)
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
RTSMD
(2)
BRGH
R/W-0
R/W-0
R/W-0
U-0
—
PDSEL<1:0>
© 2011 Microchip Technology Inc.
x = Bit is unknown
R/W-0
R/W-0
UEN<1:0>
STSEL
R/W-0
R/W-0
bit 8
bit 0