參數(shù)資料
型號: PT7C4563UEX
廠商: Pericom
文件頁數(shù): 16/20頁
文件大小: 0K
描述: IC REAL TIME CLOCK 8MSOP
標(biāo)準(zhǔn)包裝: 1
類型: 時鐘/日歷
特點(diǎn): 警報(bào)器,閏年,方波輸出
時間格式: HH:MM:SS(24 小時)
數(shù)據(jù)格式: YY-MM-DD-dd
接口: I²C,2 線串口
電源電壓: 1.7 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 8-TSSOP,8-MSOP(0.118",3.00mm 寬)
供應(yīng)商設(shè)備封裝: 8-MSOP
包裝: 標(biāo)準(zhǔn)包裝
其它名稱: PT7C4563UEXDKR
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
PT0333(09/09)
Ver: 0
5
Data Sheet
PT7C4563
Real-time Clock Module (I2C Bus)
Registers
1.
Allocation of registers
Register definition
Addr.
(hex)
*1
Function (time range
BCD format)
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
00
Control/status 1
×
01
Control/status 2
×
AF
*2
×
AIE
*3
×
02
Seconds (00-59)
OSF
*4
S40
S20
S10
S8
S4
S2
S1
03
Minutes (00-59)
×
M40
M20
M10
M8
M4
M2
M1
04
Hours (00-23)
×
H20
H10
H8
H4
H2
H1
05
Dates (01-31)
×
D20
D10
D8
D4
D2
D1
06
Days of the week (00-06)
×
W4
W2
W1
07
Months (01-12)
×
MO10
MO8
MO4
MO2
MO1
08
Years (00-99)
Y80
Y40
Y20
Y10
Y8
Y4
Y2
Y1
09
Alarm: Minutes (00-59)
AE
*5
M40
M20
M10
M8
M4
M2
M1
0A
Alarm: Hours (01-12)
AE
*5
×
H20
H10
H8
H4
H2
H1
0B
Alarm: Dates (01-31)
AE
*5
×
D20
D10
D8
D4
D2
D1
0C
Alarm: Weekday (00-06)
AE
*5
×
W4
W2
W1
0D
SQW control
SQWE
×
RS1
RS0
Caution points:
*1. PT7C4563 uses 8 bits for address. For excess 0FH address, PT7C4563 will not respond.
*2. Alarm interrupt flag bits.
*3. Alarm interrupt enable bits.
*4. Oscillator fail indicates. Indicate clock integrity.
*5. Alarm enable bit. Alarm will be active when related time is matching if AE = 0.
*6. All bits marked with "
×" are not implemented.
相關(guān)PDF資料
PDF描述
QPI-12LZ-01 IC INTERFACE FILTER
QPI-5LZ FILTER 24V 14A ACTIVE EMI
QPI-6LZ-01 IC INTERFACE FILTER
QPO-1LZ-01 IC INTERFACE FILTER
QPO-2LZ-01 IC INTERFACE FILTER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PT7C5022 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:Crystal Oscillator Module ICs
PT7C5022A1A 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:Crystal Oscillator Module ICs
PT7C5022A2A 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:Crystal Oscillator Module ICs
PT7C5022A3A 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:Crystal Oscillator Module ICs
PT7C5022A4A 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:Crystal Oscillator Module ICs