参数资料
型号: TMDXBDKFP5515
厂商: Texas Instruments
文件页数: 112/159页
文件大小: 0K
描述: KIT DEV FINGERPRINT C5515
标准包装: 1
传感器类型: 指纹
接口: USB
电源电压: 5V
嵌入式: 是,MCU,16 位
已供物品: 板,扩展板,线缆,迷你型 DVD,传感器
已用 IC / 零件: C5515
产品目录页面: 718 (CN2011-ZH PDF)
其它名称: 296-27452
SPRS645F – AUGUST 2010 – REVISED OCTOBER 2013
5.12 Inter-Integrated Circuit (I2C)
The inter-integrated circuit (I2C) module provides an interface between the device and other devices
compliant with Philips Semiconductors Inter-IC bus (I 2 C-bus?) specification version 2.1. External
components attached to this 2-wire serial bus can transmit/receive 2 to 8-bit data to/from the DSP through
the I2C module. The I2C port does not support CBUS compatible devices.
The I2C port supports the following features:
?
?
?
?
?
?
?
?
Compatible with Philips I2C Specification Revision 2.1 (January 2000)
Data Transfer Rate from 10 kbps to 400 kbps (Philips Fast-Mode Rate)
Noise Filter to Remove Noise 50 ns or Less
Seven- and Ten-Bit Device Addressing Modes
Master (Transmit/Receive) and Slave (Transmit/Receive) Functionality
One Read DMA Event and One Write DMA Event, which can be used by the DMA Controller
One Interrupt that can be used by the CPU
Slew-Rate Limited Open-Drain Output Buffers
The I2C module clock must be in the range from 6.7 MHz to 13.3 MHz. This is necessary for proper
operation of the I2C module. With the I2C module clock in this range, the noise filters on the SDA and
SCL pins suppress noise that has a duration of 50 ns or shorter. The I2C module clock is derived from the
DSP clock divided by a programmable prescaler.
112
Peripheral Information and Electrical Specifications
Product Folder Links: TMS320C5515
Copyright ? 2010–2013, Texas Instruments Incorporated
相关PDF资料
PDF描述
RO-2405S CONV DC/DC 1W SGL 5V OUT SIP4
37392C INDUCTOR 3.90UH 10.0A SMD
IRS21834SPBF IC DRIVER HALF-BRIDGE 14-SOIC
EEM24DTAD CONN EDGECARD 48POS R/A .156 SLD
IR2110PBF IC DRIVER HIGH/LOW SIDE 14DIP
相关代理商/技术参数
参数描述
TMDXBDKFP5515 制造商:Texas Instruments 功能描述:; Silicon Manufacturer:Texas Instruments 制造商:Texas Instruments 功能描述:TMS320C5515, FINGERPRINT SENSOR, DEV KIT
TMDXBEVM8148 制造商:Texas Instruments 功能描述:BASE EVM + POWER SUPPLY - Boxed Product (Development Kits) 制造商:Texas Instruments 功能描述:EVAL MODULE BASE & PWR SUP 制造商:Texas Instruments 功能描述:Base EVM + Power supply
TMDXBEVM8168B 制造商:Texas Instruments 功能描述:NETRA DDR3 EVM SOLDERED PG1.1 SILICON - Boxed Product (Development Kits)
TMDXBEVM8168DDR2B 制造商:Texas Instruments 功能描述:NETRA DDR2 EVM BETA - Bulk
TMDXCNCD28027 功能描述:开发板和工具包 - 其他处理器 Control Card RoHS:否 制造商:Freescale Semiconductor 产品:Development Systems 工具用于评估:P3041 核心:e500mc 接口类型:I2C, SPI, USB 工作电源电压: