100h(4) INDF Addressing this location" />
參數(shù)資料
型號(hào): ENC424J600T-I/ML
廠商: Microchip Technology
文件頁數(shù): 82/168頁
文件大小: 0K
描述: IC ETHERNET CTRLR W/SPI 44-QFN
視頻文件: Fast 100 Mbps Ethernet PICtail Plus Overview
標(biāo)準(zhǔn)包裝: 1,600
控制器類型: 以太網(wǎng)控制器(IEEE 802.3)
接口: SPI
電源電壓: 3 V ~ 3.6 V
電流 - 電源: 96mA
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 44-VQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 44-QFN(8x8)
包裝: 帶卷 (TR)
配用: AC164132-ND - BOARD DAUGHTER PICTAIL ETHERNET
PIC16CR7X
DS21993C-page 18
2007 Microchip Technology Inc.
Bank 2
100h(4)
INDF
Addressing this location uses contents of FSR to address data memory (not a physical register)
0000 0000
101h
TMR0
Timer0 Module Register
xxxx xxxx
102h(4)
PCL
Program Counter (PC) Least Significant Byte
0000 0000
103h(4)
STATUS
IRP
RP1
RP0
TO
PD
ZDC
C
0001 1xxx
104h(4)
FSR
Indirect Data Memory Address Pointer
xxxx xxxx
105h
Unimplemented
106h
PORTB
PORTB Data Latch when written: PORTB pins when read
xxxx xxxx
107h
Unimplemented
108h
Unimplemented
109h
Unimplemented
10Ah(1,4) PCLATH
Write Buffer for the upper 5 bits of the Program Counter
---0 0000
10Bh(4)
INTCON
GIE
PEIE
TMR0IE
INTE
RBIE
TMR0IF
INTF
RBIF
0000 000x
10Ch
PMDATA
Data Register Low Byte
xxxx xxxx
10Dh
PMADR
Address Register Low Byte
xxxx xxxx
10Eh
PMDATH
Data Register High Byte
xxxx xxxx
10Fh
PMADRH
Address Register High Byte
xxxx xxxx
Bank 3
180h(4)
INDF
Addressing this location uses contents of FSR to address data memory (not a physical register)
0000 0000
181h
OPTION_REG
RBPU
INTEDG
T0CS
T0SE
PSA
PS2
PS1
PS0
1111 1111
182h(4)
PCL
Program Counter (PC) Least Significant Byte
0000 0000
183h(4)
STATUS
IRP
RP1
RP0
TO
PD
ZDC
C
0001 1xxx
184h(4)
FSR
Indirect Data Memory Address Pointer
xxxx xxxx
185h
Unimplemented
186h
TRISB
PORTB Data Direction Register
1111 1111
187h
Unimplemented
188h
Unimplemented
189h
Unimplemented
18Ah(1,4) PCLATH
Write Buffer for the upper 5 bits of the Program Counter
---0 0000
18Bh(4)
INTCON
GIE
PEIE
TMR0IE
INTE
RBIE
TMR0IF
INTF
RBIF
0000 000x
18Ch
PMCON1
(6)
—RD
1--- ---0
18Dh
Unimplemented
18Eh
Reserved maintain clear
0000 0000
18Fh
Reserved maintain clear
0000 0000
TABLE 2-1:
SPECIAL FUNCTION REGISTER SUMMARY (CONTINUED)
Address
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Value on
POR,
BOR
Details
on page
Legend:
x
= unknown, u = unchanged, q = value depends on condition, – = unimplemented, read as ‘0’, r = reserved.
Shaded locations are unimplemented, read as ‘0’.
Note
1:
The upper byte of the program counter is not directly accessible. PCLATH is a holding register for the PC<12:8>, whose
contents are transferred to the upper byte of the program counter during branches (CALL or GOTO).
2:
Other (non Power-up) Resets include external Reset through MCLR and Watchdog Timer Reset.
3:
Bits PSPIE and PSPIF are reserved on the 28-pin devices; always maintain these bits clear.
4:
These registers can be addressed from any bank.
5:
PORTD, PORTE, TRISD and TRISE are not physically implemented on the 28-pin devices, read as ‘0’.
6:
This bit always reads as a ‘1’.
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