參數(shù)資料
型號: KSZ8863RLLI
廠商: Micrel Inc
文件頁數(shù): 103/106頁
文件大?。?/td> 0K
描述: IC ETHERNET SWITCH 3PORT 48-LQFP
標(biāo)準(zhǔn)包裝: 250
控制器類型: 以太網(wǎng)開關(guān)控制器
接口: MII
電源電壓: 1.8V,2.5V,3.3V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 48-LQFP
供應(yīng)商設(shè)備封裝: 48-LQFP(7x7)
包裝: 托盤
配用: 576-3868-ND - BOARD EVALUATION FOR KSZ8863RLL
其它名稱: 576-3752
PIC16C72 Series
1998 Microchip Technology Inc.
Preliminary
DS39016A-page 95
FIGURE 13-14: A/D CONVERSION TIMING
TABLE 13-13
A/D CONVERSION REQUIREMENTS
Param
No.
Sym
Characteristic
Min
Typ
Max
Units
Conditions
130
TAD
A/D clock period PIC16C72/LCR72
1.6
s
TOSC based, VREF
≥ 2.5V
PIC16LC72/LCR72
2.0
s
TOSC based, VREF full range
PIC16C72/LCR72
2.0
4.0
6.0
s
A/D RC Mode
PIC16LC72/LCR72
2.5
6.0
9.0
s
A/D RC Mode
131
TCNV
Conversion time
(not including S/H time) (Note 1)
9.5
TAD
132
TACQ
Acquisition time
Note 2
5*
20
s
The minimum time is the amplier
settling time. This may be used if
the "new" input voltage has not
changed by more than 1 LSb (i.e.,
20.0 mV @ 5.12V) from the last
sampled voltage (as stated on
CHOLD).
134
Tgo
Q4 to A/D clock start
TOSC/2 §
If the A/D clock source is selected
as RC, a time of TCY is added
before the A/D clock starts. This
allows the SLEEP instruction to be
executed.
135
Tswc
Switching from convert
→ sample time
1.5 §
TAD
*
These parameters are characterized but not tested.
Data in “Typ” column is at 5V, 25
°C unless otherwise stated. These parameters are for design guidance only and are not
tested.
§
This specication ensured by design.
Note 1:
ADRES register may be read on the following TCY cycle.
Note 2:
See Section 9.1 for min conditions.
131
130
132
BSF ADCON0, GO
Q4
A/D CLK
A/D DATA
ADRES
ADIF
GO
SAMPLE
OLD_DATA
SAMPLING STOPPED
DONE
NEW_DATA
(TOSC/2) (1)
7
6
5
4
3
2
1
0
Note 1:
If the A/D clock source is selected as RC, a time of TCY is added before the A/D clock starts. This allows the
SLEEP
instruction to be executed.
1 TCY
134
相關(guān)PDF資料
PDF描述
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
KSZ8873MML IC ETHERNET SWITCH 3PORT 64-LQFP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KSZ8864CNXCA 功能描述:Ethernet Controller 10/100 Base-T/TX PHY MII, RMII Interface 64-QFN (8x8) 制造商:microchip technology 系列:- 包裝:托盤 零件狀態(tài):有效 協(xié)議:以太網(wǎng) 功能:控制器 接口:MII,RMII 標(biāo)準(zhǔn):10/100 Base-T/TX PHY 電壓 - 電源:1.8V,2.5V,3.3V 電流 - 電源:- 工作溫度:0°C ~ 70°C 封裝/外殼:64-VFQFN 裸露焊盤 供應(yīng)商器件封裝:64-QFN(8x8) 標(biāo)準(zhǔn)包裝:348
KSZ8864RMN 功能描述:以太網(wǎng) IC 4-Port 10/100 Ethernet Switch w/ 2x PHYs and 2x MAC Interface 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
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