参数资料
型号: SI5XX-PROG-EVB
厂商: Silicon Laboratories Inc
文件页数: 19/32页
文件大小: 0K
描述: KIT EVALUATION FOR SI5XX
标准包装: 1
主要目的: 计时,可重新配置的振荡器
嵌入式: 是,MCU,8 位
已用 IC / 零件: Si514,Si570,Si571,Si598,Si599
主要属性: 100kHz ~ 1.4GHz 频率范围
次要属性: I²C 接口
已供物品: 板,线缆,文档,软件
其它名称: 336-2011
Si570/Si571
Register 7. High Speed/N1 Dividers
Bit
D7
D6
D5
D4
D3
D2
D1
D0
Name
Type
Bit
Name
HS_DIV[2:0]
R/W
Function
N1[6:2]
R/W
7:5
4:0
HS_DIV[2:0]
N1[6:2]
DCO High Speed Divider.
Sets value for high speed divider that takes the DCO output f OSC as its clock input.
000 = 4
001 = 5
010 = 6
011 = 7
100 = Not used.
101 = 9
110 = Not used.
111 = 11
CLKOUT Output Divider.
Sets value for CLKOUT output divider. Allowed values are [1] and [2, 4, 6, ..., 2 7 ]. Illegal
odd divider values will be rounded up to the nearest even value. The value for the N1 reg-
ister can be calculated by taking the divider ratio minus one. For example, to divide by 10,
write 0001001 (9 decimal) to the N1 registers.
0000000 = 1
1111111 = 2 7
Register 8. Reference Frequency
Bit
D7
D6
D5
D4
D3
D2
D1
D0
Name
Type
Bit
7:6
5:0
N1[1:0]
R/W
Name
N1[1:0]
RFREQ[37:32]
RFREQ[37:32]
R/W
Function
CLKOUT Output Divider.
Sets value for CLKOUT output divider. Allowed values are [1, 2, 4, 6, ..., 2 7 ]. Illegal odd
divider values will be rounded up to the nearest even value. The value for the N1 regis-
ter can be calculated by taking the divider ratio minus one. For example, to divide by
10, write 0001001 (9 decimal) to the N1 registers.
0000000 = 1
1111111 = 2 7
Reference Frequency.
Frequency control input to DCO.
Rev. 1.4
19
相关PDF资料
PDF描述
SI84XXCOM-RD KIT EVAL FOR SI84XXCOM
SILICON-EXPLORER II SOFTWARE ANALYSIS EXPLORER LOGIC
SILINKPS-EVB DAUGHTER CARD PROSLIC PS
SKP16C26A DEV EVALUATION KIT M16C/26A
SKP32C85-100-CL DEV EVALUATION KIT M32C/85 100PN
相关代理商/技术参数
参数描述
SI5XXUC-EVB 功能描述:XO & VCXO UNIVERSAL EVAL BOARD 制造商:silicon labs 系列:- 零件状态:在售 主要用途:计时,时钟振荡器 嵌入式:- 使用的 IC/零件:Si5xxUC 主要属性:- 辅助属性:- 所含物品:板 标准包装:1
SI-60001 制造商:Bel Fuse 功能描述:CONN RJ-45 RCP 8 POS 2.54MM SLDR RA TH 12TERM - Trays
SI-60001-F 功能描述:CONN MAGJACK 1PORT SHLD 10/100BT RoHS:是 类别:连接器,互连式 >> 模块 - 带磁性元件的插座 系列:MagJack® ST SI-60000 标准包装:60 系列:ARJ11D 连接器类型:RJ45 端口数:1 行数:1 安装类型:通孔,直角 速度:10/100 Base-T 板上方高度:0.545"(13.84mm) LED 颜色:绿 - 黄 每一插座芯体的数目:4 屏蔽:屏蔽式,EMI指 翼片方向:上 特点:AutoMDIX,板锁 包装:托盘
SI-60002 制造商:BEL 制造商全称:Bel Fuse Inc. 功能描述:SI-60002
SI-60002-F 功能描述:CONN MAGJACK 1PORT SHLD 10/100BT RoHS:是 类别:连接器,互连式 >> 模块 - 带磁性元件的插座 系列:MagJack® ST SI-60000 标准包装:60 系列:ARJ11D 连接器类型:RJ45 端口数:1 行数:1 安装类型:通孔,直角 速度:10/100 Base-T 板上方高度:0.545"(13.84mm) LED 颜色:绿 - 黄 每一插座芯体的数目:4 屏蔽:屏蔽式,EMI指 翼片方向:上 特点:AutoMDIX,板锁 包装:托盘