參數(shù)資料
型號： KSZ8864RMN
廠商： Micrel Inc
文件頁數(shù)： 62/111頁
文件大?。?/td> 0K
描述： IC ETHERNET SW 4PORT 64QFN
標準包裝： 348
控制器類型： 以太網(wǎng)開關(guān)控制器
接口： MII，RMII
電源電壓： 1.8V，2.5V，3.3V
工作溫度： 0°C ~ 70°C
安裝類型： 表面貼裝
封裝/外殼： 64-VFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝： 64-QFN（8x8）
包裝： 托盤
配用： 576-3869-ND - BOARD EVALUATION FOR KSZ8864RMN
其它名稱： 576-3787
KSZ8864RMN-ND
PIC16C9XX
DS30444E - page 54
1997 Microchip Technology Inc.
8.5
Resetting Timer1 using the CCP
Trigger Output
If the CCP1 module is congured in compare mode to
generate a “special event trigger" (CCP1M3:CCP1M0
= 1011), this signal will reset Timer1.
Timer1 must be congured for either timer or synchro-
nized counter mode to take advantage of this feature. If
Timer1 is running in asynchronous counter mode, this
reset operation may not work.
In the event that a write to Timer1 coincides with a spe-
cial event trigger from CCP1, the write will take prece-
dence.
In this mode of operation, the CCPR1H:CCPR1L regis-
ters pair effectively becomes the period register for
Timer1.
Note:
The special event trigger from the CCP1
module will not set interrupt ag bit
TMR1IF (PIR1<0>).
8.6
Resetting of Timer1 Register Pair
(TMR1H:TMR1L)
TMR1H and TMR1L registers are not reset on a POR
or any other reset except by the CCP1 special event
trigger.
T1CON register is reset to 00h on a Power-on Reset. In
any other reset, the register is unaffected.
8.7
Timer1 Prescaler
The prescaler counter is cleared on writes to the
TMR1H or TMR1L registers.
TABLE 8-2: REGISTERS ASSOCIATED WITH TIMER1 AS A TIMER/COUNTER
Address
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Value on
Power-on
Reset
Value on
all other
resets
0Bh, 8Bh,
10Bh, 18Bh
INTCON
GIE
PEIE
T0IE
INTE
RBIE
T0IF
INTF
RBIF
0000 000x
0000 000u
0Ch
PIR1
LCDIF
ADIF(1)
—
SSPIF
CCP1IF
TMR2IF
TMR1IF
00-- 0000
8Ch
PIE1
LCDIE
ADIE(1)
—
SSPIE
CCP1IE
TMR2IE
TMR1IE
00-- 0000
0Eh
TMR1L
Holding register for the Least Signicant Byte of the 16-bit TMR1 register
xxxx xxxx
uuuu uuuu
0Fh
TMR1H
Holding register for the Most Signicant Byte of the 16-bit TMR1 register
xxxx xxxx
uuuu uuuu
10h
T1CON
—
T1CKPS1
T1CKPS0
T1OSCEN
T1SYNC
TMR1CS
TMR1ON
--00 0000
--uu uuuu
Legend:
x
= unknown, u = unchanged, - = unimplemented read as '0'. Shaded cells are not used by theTimer1 module.
Note
1: Bits ADIE and ADIF are reserved on the PIC16C923, always maintain these bits clear.
相關(guān)PDF資料
PDF描述
KSZ8863RLLI IC ETHERNET SWITCH 3PORT 48-LQFP
V72A3V3C264BG3 CONVERTER MOD DC/DC 3.3V 264W
KSZ8851SNL TR IC CTLR MAC/PHY NON-PCI 32-MLF
PIC16F676-E/SL IC MCU FLASH 1KX14 W/AD 14SOIC
LTC4278IDKD#PBF IC PD IEEE 802.3AT 25.5W 32-DFN
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KSZ8864RMN-EVAL 功能描述:以太網(wǎng)開發(fā)工具 4-Port 10/100 Ethernet Switch w/ 2x PHYs and 2x MAC Interface - Evaluation Board RoHS:否 制造商:Micrel 產(chǎn)品:Evaluation Boards 類型:Ethernet Transceivers 工具用于評估:KSZ8873RLL 接口類型:RMII 工作電源電壓:
KSZ8864RMNI 功能描述:以太網(wǎng) IC 4-Port 10/100 Ethernet Switch w/ 2x PHYs and 2x MAC Interface - Industrial Temp RoHS:否 制造商:Micrel 產(chǎn)品:Ethernet Switches 收發(fā)器數(shù)量:2 數(shù)據(jù)速率:10 Mb/s, 100 Mb/s 電源電壓-最大:1.25 V, 3.45 V 電源電壓-最小:1.15 V, 3.15 V 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-64 封裝:Tray
KSZ8864RMNU 功能描述:以太網(wǎng) IC 4-Port 10/100BT Switch with MII/RMII (Automotive) RoHS:否 制造商:Micrel 產(chǎn)品:Ethernet Switches 收發(fā)器數(shù)量:2 數(shù)據(jù)速率:10 Mb/s, 100 Mb/s 電源電壓-最大:1.25 V, 3.45 V 電源電壓-最小:1.15 V, 3.15 V 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-64 封裝:Tray
KSZ8864RMNU TR 制造商:Micrel Inc 功能描述:IC ETHERNET SWITCH 4PORT 64MLF
KSZ8873FLL 功能描述:以太網(wǎng) IC 3-Port Fast Ethernet Switch with 2x FX Ports - Lead free RoHS:否 制造商:Micrel 產(chǎn)品:Ethernet Switches 收發(fā)器數(shù)量:2 數(shù)據(jù)速率:10 Mb/s, 100 Mb/s 電源電壓-最大:1.25 V, 3.45 V 電源電壓-最小:1.15 V, 3.15 V 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-64 封裝:Tray
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*