参数资料
型号: S1S60000F00A100
元件分类: 微控制器/微处理器
英文描述: 1 CHANNEL(S), 2M bps, LOCAL AREA NETWORK CONTROLLER, PQFP100
封装: 14 X 14 MM, 1.40 MM HEIGHT, PLASTIC, QFP15-100
文件页数: 40/83页
文件大小: 1024K
代理商: S1S60000F00A100
S1S60000 Technical Manual
Rev.1.5
EPSON
39
5.2.6
I2CCONF
(I2C Configuration Register: offset 7h)
It is used to specify the clock when S1S60000 is operated as I2C master device.
bit15
bit14
bit13
bit12
bit11
bit10
bit9
bit8
Reserved
NCCNT[2:0]
bit7
bit6
bit5
bit4
bit3
bit2
bit1
bit0
SCLCNT[7:0]
bit
Name
Init.
Description
15:11
Reserved
00000 Reserved.
Be sure to set 0.
10:8
NCCNT
000
(Noise Cancel count value: Master,Slave)
It is used to select a value of the noise canceller of I2C bus.
A larger value
removes noise better.
Normally the value is selected in the 0 to 2.
For a
noisy environment, select 3 or greater value.
7:0
SCLCNT
00h
(SCL delay count value: Master)
When S1S60000 operates as I2C master device, it is used to specify the I2C
transfer clock.
The transfer clock is calculated according to the following
formula.
I2C transfer clock [Hz] = Internal bus clock /(2
× (SCLCNT+NCCNT)+15)
When connecting the Fast mode device, the clock should be 400kHz
maximum.
And when connecting the Normal mode device, 100kHz
maximum is recommended.
[ Setting example ]
When OSC3 input is 25MHz, Internal bus clock = 50MHz
As for Fast mode: SCLCNT=53 (35h), NCCNT=2
As for Normal mode: SCLCNT=241 (F1h), NCCNT=2
相关PDF资料
PDF描述
S202T01 TRIGGER OUTPUT SOLID STATE RELAY, 3000 V ISOLATION-MAX
S102T01 TRIGGER OUTPUT SOLID STATE RELAY, 3000 V ISOLATION-MAX
S3C4510BXX-QE 32-BIT, 50 MHz, RISC MICROCONTROLLER, PQFP208
S3C72E8XX-QX 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PQFP100
S3C72N4XX-QT 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PQFP64
相关代理商/技术参数
参数描述
S1S60000F00A300 制造商:Epson Electronics America Inc 功能描述:IC NETWORK CONTROLLER
S1S60000F00A30B 制造商:Epson Electronics America Inc 功能描述:IC NETWORK CONTROLLER
S1S60000F00A500 制造商:Epson Electronics America Inc 功能描述:IC NETWORK CONTROLLER
S1S65000F00A100 功能描述:IC WEB CAMERA 128-QFP RoHS:否 类别:集成电路 (IC) >> 专用 IC 系列:* 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- 类型:调帧器 应用:数据传输 安装类型:表面贴装 封装/外壳:400-BBGA 供应商设备封装:400-PBGA(27x27) 包装:散装
S1S65010 制造商:EPSON 制造商全称:EPSON 功能描述:Network Camera Controller with JPEG Encoder