MA240026 Microchip Technology, MA240026 Datasheet - Page 207

• Manufacturer Part Number: MA240026
• Description: Daughter Cards & OEM Boards PIC24FJ16MC102 Plug-In Module
• Manufacturer: Microchip Technology

Specifications of MA240026

• Rohs: yes
• Data Bus Width: 16 bit
• Description/function: PIC24F 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

REGISTER 21-8:
REGISTER 21-9:
© 2011 Microchip Technology Inc.
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:
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 15-11
bit 10-8
bit 7-6
bit 5-4
bit 3-0
Note 1:
U-0
U-0
U-0
U-0
—
—
—
—
A write to this register is only allowed when RTCWREN = 1.
A write to this register is only allowed when RTCWREN = 1.
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
Unimplemented: Read as ‘0’
WDAY<2:0>: Binary Coded Decimal Value of Weekday Digit; contains a value from 0 to 6
Unimplemented: Read as ‘0’
HRTEN<1:0>: Binary Coded Decimal Value of Hour’s Tens Digit; contains a value from 0 to 2
HRONE<3:0>: Binary Coded Decimal Value of Hour’s Ones Digit; contains a value from 0 to 9
U-0
U-0
U-0
U-0
—
—
—
—
ALRMVAL (WHEN ALRMPTR<1:0> = 10): ALARM MONTH AND DAY VALUE
REGISTER
ALRMVAL (WHEN ALRMPTR<1:0> = 01): ALARM WEEKDAY AND HOURS
VALUE REGISTER
‘1’ = Bit is set
‘1’ = Bit is set
W = Writable bit
W = Writable bit
R/W-x
R/W-x
(1)
U-0
U-0
—
—
DAYTEN<1:0>
HRTEN<1:0>
(1)
MTHTEN0
R/W-x
R/W-x
R/W-x
U-0
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
R/W-x
U-0
—
PIC24FJ16MC101/102
WDAY2
R/W-x
R/W-x
R/W-x
R/W-x
MTHONE<3:0>
DAYONE<3:0>
HRONE<3:0>
x = Bit is unknown
x = Bit is unknown
WDAY1
R/W-x
R/W-x
R/W-x
R/W-x
DS39997B-page 207
WDAY0
R/W-x
R/W-x
R/W-x
R/W-x
bit 8
bit 0
bit 8
bit 0