参数资料
型号: PIC12F635T-I/MF
厂商: Microchip Technology
文件页数: 54/74页
文件大小: 0K
描述: IC MCU FLASH 1KX14 8DFN
标准包装: 3,300
系列: PIC® 12F
核心处理器: PIC
芯体尺寸: 8-位
速度: 20MHz
外围设备: 欠压检测/复位,POR,WDT
输入/输出数: 5
程序存储器容量: 1.75KB(1K x 14)
程序存储器类型: 闪存
EEPROM 大小: 128 x 8
RAM 容量: 64 x 8
电压 - 电源 (Vcc/Vdd): 2 V ~ 5.5 V
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: 8-VDFN 裸露焊盘
包装: 带卷 (TR)
配用: AC164324-ND - MODULE SKT FOR MPLAB 8DFN/16QFN
XLT08DFN2-ND - SOCKET TRANSITION ICE 14DIP/8DFN
AC162057-ND - MPLAB ICD 2 HEADER 14DIP
XLT08DFN-ND - SOCKET TRANSITION ICE 8DFN
AC164032-ND - ADAPTER PICSTART PLUS 8DFN/DIP
AC124001-ND - MODULE SKT PROMATEII 8DIP/SOIC
Micrel, Inc.
KSZ8841-PMQL
October 2007
58
M9999-100407-1.5
Bit
Default
R/W
Description
Is the Same as
10
0
RO
Pause
Link partner pause capability
P1SR, bit 4
9
0
RO
Reserved
8
0
RO
Adv 100 Full
Link partner 100 full capability
P1SR, bit 3
7
0
RO
Adv 100 Half
Link partner 100 half capability
P1SR, bit 2
6
0
RO
Adv 10 Full
Link partner 10 full capability
P1SR, bit 1
5
0
RO
Adv 10 Half
Link partner 10 half capability
P1SR, bit 0
4-0
0_0000
RO
Reserved
PHY1 LinkMD Control/Status (Offset 0x04F0): P1VCT
This register contains the LinkMD control and status of PHY 1:
Bit
Default
R/W
Description
Is the Same as
15
0
RW
SC
(self-clear)
Vct_enable
1 = The cable diagnostic test is enabled. It’ll
be self-cleared after VCT test is done
0 = It indicates the cable diagnostic test is
completed and the status information is valid
for read
P1SCSLMD,
bit 12
14 - 13
0
RO
Vct_result
[00] = Normal condition
[01] = Open condition has been detected in
cable
[10] = Short condition has been detected in
cable
[11] = Cable diagnostic test is failed
P1SCSLMD,
bit 14-13
12
-
RO
Vct 10M short
1 = Less than 10 meter short
P1SCSLMD,
bit 15
11 - 9
0
RO
Reserved
8 - 0
0
RO
Vct_fault_count
Distance to the fault. The distance is
approximately 0.4m X vct_fault_count
P1SCSLMD,
bits 8-0
PHY1 Special Control/Status Register (Offset 0x04F2): P1PHYCTRL
This register contains the control and status information of PHY1:
Bit
Default
R/W
Description
Is the Same as
15 - 6
0
RO
Reserved
5
0
RO
Polarity reverse (polrvs)
1 = Polarity is reversed
0 = Polarity is not reversed
P1SR, bit 13
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