PIC18F85K22-I/PT Microchip Technology, PIC18F85K22-I/PT Datasheet - Page 233

• Manufacturer Part Number: PIC18F85K22-I/PT
• Description: IC, 8BIT MCU, PIC18F, 64MHZ, TQFP-80
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18F85K22-I/PT

• Controller Family/series: PIC18
• No. Of I/o's: 69
• Eeprom Memory Size: 1KB
• Ram Memory Size: 2KB
• Cpu Speed: 64MHz
• No. Of Timers: 8
• Core Size: 8 Bit
• Program Memory Size: 32KB
• Core Processor: PIC
• Speed: 64MHz
• Connectivity: EBI/EMI, I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 69
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 24x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-TQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

REGISTER 18-8:
REGISTER 18-9:
REGISTER 18-10: WEEKDAY: WEEKDAY VALUE REGISTER
 2009-2011 Microchip Technology Inc.
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7-5
bit 4
bit 3-0
Note 1:
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7-6
bit 5-4
bit 3-0
Note 1:
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7-3
bit 2-0
Note 1:
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.
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 bit
Contains a value of 0 or 1.
MTHONE<3:0>: Binary Coded Decimal Value of Month’s Ones Digit bits
Contains a value from 0 to 9.
Unimplemented: Read as ‘0’
DAYTEN<1:0>: Binary Coded Decimal value of Day’s Tens Digit bits
Contains a value from 0 to 3.
DAYONE<3:0>: Binary Coded Decimal Value of Day’s Ones Digit bits
Contains a value from 0 to 9.
Unimplemented: Read as ‘0’
WDAY<2:0>: Binary Coded Decimal Value of Weekday Digit bits
Contains a value from 0 to 6.
U-0
U-0
U-0
—
—
—
MONTH: MONTH VALUE REGISTER
DAY: DAY VALUE REGISTER
W = Writable bit
‘1’ = Bit is set
W = Writable bit
‘1’ = Bit is set
W = Writable bit
‘1’ = Bit is set
DAYTEN1
R/W-x
U-0
U-0
—
—
MTHTEN0
DAYTEN0
R/W-x
R/W-x
U-0
—
(1)
U = Unimplemented bit, read as ‘0’
U = Unimplemented bit, read as ‘0’
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
‘0’ = Bit is cleared
‘0’ = Bit is cleared
MTHONE3
PIC18F87K22 FAMILY
DAYONE3
R/W-x
R/W-x
U-0
—
(1)
(1)
MTHONE2
DAYONE2
WDAY2
R/W-x
R/W-x
R/W-x
x = Bit is unknown
x = Bit is unknown
x = Bit is unknown
MTHONE1
DAYONE1
WDAY1
R/W-x
R/W-x
R/W-x
DS39960D-page 233
MTHONE0
DAYONE0
WDAY0
R/W-x
R/W-x
R/W-x
bit 0
bit 0
bit 0