MA330026 Microchip Technology, MA330026 Datasheet - Page 219

• 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

REGISTER 21-4:
REGISTER 21-5:
© 2011 Microchip Technology Inc.
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 15-8
bit 7-4
bit 3-0
Note 1:
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 15-13
bit 12
bit 11-8
bit 7-6
bit 5-4
bit 3-0
Note 1:
dsPIC33FJ16GP101/102 AND dsPIC33FJ16MC101/102
R/W-x
U-0
U-0
U-0
—
—
—
A write to the YEAR register is only allowed when RTCWREN = 1.
A write to this register is only allowed when RTCWREN = 1.
Unimplemented: Read as ‘0’
YRTEN<3:0>: Binary Coded Decimal Value of Year’s Tens Digit; contains a value from 0 to 9
YRONE<3:0>: Binary Coded Decimal Value of Year’s Ones Digit; contains a value from 0 to 9
Unimplemented: Read as ‘0’
MTHTEN0: Binary Coded Decimal Value of Month’s Tens Digit; contains a value of 0 or 1
MTHONE<3:0>: Binary Coded Decimal Value of Month’s Ones Digit; contains a value from 0 to 9
Unimplemented: Read as ‘0’
DAYTEN<1:0>: Binary Coded Decimal Value of Day’s Tens Digit; contains a value from 0 to 3
DAYONE<3:0>: Binary Coded Decimal Value of Day’s Ones Digit; contains a value from 0 to 9
R/W-x
U-0
U-0
U-0
—
—
—
RTCVAL (WHEN RTCPTR<1:0> = 11): YEAR VALUE REGISTER
RTCVAL (WHEN RTCPTR<1:0> = 10): MONTH AND DAY VALUE REGISTER
YRTEN<3:0>
‘1’ = Bit is set
‘1’ = Bit is set
W = Writable bit
W = Writable bit
R/W-x
R/W-x
U-0
U-0
—
—
DAYTEN<1:0>
MTHTEN0
R/W-x
R/W-x
U-0
R-x
Preliminary
—
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
R/W-x
R/W-x
U-0
R-x
—
R/W-x
R/W-x
U-0
R-x
—
MTHONE<3:0>
DAYONE<3:0>
YRONE<3:0>
x = Bit is unknown
x = Bit is unknown
R/W-x
R/W-x
U-0
R-x
—
(1)
DS70652C-page 219
R/W-x
R/W-x
U-0
R-x
—
(1)
bit 8
bit 0
bit 8
bit 0