參數(shù)資料
型號(hào): ENC424J600T-I/ML
廠商: Microchip Technology
文件頁數(shù): 105/168頁
文件大?。?/td> 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
2007 Microchip Technology Inc.
DS21993C-page 39
PIC16CR7X
TABLE 4-9:
PORTE FUNCTIONS
TABLE 4-10:
SUMMARY OF REGISTERS ASSOCIATED WITH PORTE
Name
Bit#
Buffer Type
Function
RE0/RD/AN5
bit 0
ST/TTL(1)
Input/output port pin or read control input in Parallel Slave Port mode or
analog input.
For RD (PSP mode):
1
= Idle
0
= Read operation. Contents of PORTD register output to PORTD I/O
pins (if chip selected).
RE1/WR/AN6
bit 1
ST/TTL(1)
Input/output port pin or write control input in Parallel Slave Port mode
or analog input.
For WR (PSP mode):
1
=Idle
0
= Write operation. Value of PORTD I/O pins latched into PORTD
register (if chip selected).
RE2/CS/AN7
bit 2
ST/TTL(1)
Input/output port pin or Chip Select control input in Parallel Slave Port
mode or analog input.
For CS (PSP mode):
1
= Device is not selected
0
= Device is selected
Legend:
ST = Schmitt Trigger input, TTL = TTL input
Note 1:
Input buffers are Schmitt Triggers when in I/O mode and TTL buffers when in Parallel Slave Port mode.
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
09h
PORTE
—RE2
RE1
RE0
---- -xxx
---- -uuu
89h
TRISE
IBF
OBF
IBOV
PSPMODE
PORTE Data Direction bits
0000 -111
9Fh
ADCON1
PCFG2
PCFG1
PCFG0
---- -000
Legend: x = unknown, u = unchanged, – = unimplemented, read as ‘0’. Shaded cells are not used by PORTE.
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