參數(shù)資料
型號: PCA9671D,118
廠商: NXP Semiconductors
文件頁數(shù): 22/33頁
文件大?。?/td> 0K
描述: IC I/O EXPANDER I2C 16B 24SOIC
產(chǎn)品培訓(xùn)模塊: LED Controllers
I²C Bus Fundamentals
特色產(chǎn)品: NXP - I2C Interface
標(biāo)準(zhǔn)包裝: 1
接口: I²C
輸入/輸出數(shù): 16
中斷輸出:
頻率 - 時鐘: 1MHz
電源電壓: 2.3 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 24-SOIC(0.295",7.50mm 寬)
供應(yīng)商設(shè)備封裝: 24-SO
包裝: 標(biāo)準(zhǔn)包裝
包括: POR
產(chǎn)品目錄頁面: 826 (CN2011-ZH PDF)
其它名稱: 568-4192-6
2011 Microchip Technology Inc.
Preliminary
DS41458A-page 29
PIC16(L)F1526/27
3.2.6
CORE FUNCTION REGISTERS
SUMMARY
The Core Function registers listed in Table 3-4 can be
addressed from any Bank.
TABLE 3-4:
CORE FUNCTION REGISTERS SUMMARY
Addr
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Value on
POR, BOR
Value on all
other Resets
Bank 0-31
x00h or
x80h
INDF0
Addressing this location uses contents of FSR0H/FSR0L to address data memory
(not a physical register)
xxxx xxxx
uuuu uuuu
x01h or
x81h
INDF1
Addressing this location uses contents of FSR1H/FSR1L to address data memory
(not a physical register)
xxxx xxxx
uuuu uuuu
x02h or
x82h
PCL
Program Counter (PC) Least Significant Byte
0000 0000
x03h or
x83h
STATUS
—TO
PD
ZDC
C
---1 1000
---q quuu
x04h or
x84h
FSR0L
Indirect Data Memory Address 0 Low Pointer
0000 0000
uuuu uuuu
x05h or
x85h
FSR0H
Indirect Data Memory Address 0 High Pointer
0000 0000
x06h or
x86h
FSR1L
Indirect Data Memory Address 1 Low Pointer
0000 0000
uuuu uuuu
x07h or
x87h
FSR1H
Indirect Data Memory Address 1 High Pointer
0000 0000
x08h or
x88h
BSR
BSR4
BSR3
BSR2
BSR1
BSR0
---0 0000
x09h or
x89h
WREG
Working Register
0000 0000
uuuu uuuu
x0Ah or
x8Ah
PCLATH
Write Buffer for the upper 7 bits of the Program Counter
-000 0000
x0Bh or
x8Bh
INTCON
GIE
PEIE
TMR0IE
INTE
IOCIE
TMR0IF
INTF
IOCIF
0000 0000
Legend:
x
= unknown, u = unchanged, q = value depends on condition, - = unimplemented, read as ‘0’, r = reserved.
Shaded locations are unimplemented, read as ‘0’.
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