参数资料
型号: S3P9664-AM
元件分类: 微控制器/微处理器
英文描述: 8-BIT, OTPROM, 6 MHz, MICROCONTROLLER, PDIP24
封装: 0.300 INCH, SDIP-24
文件页数: 9/148页
文件大小: 784K
代理商: S3P9664-AM
S3C9664/P9664 (Preliminary Spec)
UNIVERSAL SERIAL BUS
13-1
13
UNIVERSAL SERIAL BUS
OVERVIEW
Universal Serial Bus (USB) is a communication architecture that supports data transfer between a host computer
and a wide range of PC peripherals. USB is actually a cable bus in which the peripherals share its bandwidth
through a host scheduled token based protocol.
The USB module in S3C9664 is designed to serve at a low speed transfer rate (1.5 Mbps) USB device as
described in the Universal Serial Bus Specification Revision 1.1. S3C9664 can be briefly described as a
microcontroller with SAM 87RCRI core with an on-chip USB peripheral as can be seen in figure 13-1.
The S3C9664 comes equipped with Serial Interface Engine (SIE), which handles the communication protocol of
the USB. The S3C9664 supports the following control logic: packet decoding/generation, CRC
generation/checking, NRZI encoding/decoding, Sync detection, EOP (end of packet) detection and bit stuffing.
S3C9664 supports two types of data transfer; control and interrupt. Three endpoints are used in this device;
Endpoint 0, Endpoint 1, Endpoint2. Please refer to the USB specification revision 1.1 for detail description of
USB.
SAM88RCRI
CORE
Data Bus
Transceiver
Voltage Regulator
SIE
(Serial Interface
Engine)
D+
D-
Endpoint 0 FIFO
Endpoint 1 FIFO
Endpoint 2 FIFO
Figure 13-1. USB Peripheral Interface
相关PDF资料
PDF描述
S3P9664-SK 8-BIT, OTPROM, 6 MHz, MICROCONTROLLER, PDSO20
S3C9664XX-DK 8-BIT, MROM, 6 MHz, MICROCONTROLLER, PDIP20
S5964 PCI BUS CONTROLLER, PBGA256
S6A0072 16 X 40 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC90
S80960SB16 32-BIT, 16 MHz, RISC PROCESSOR, PQFP80
相关代理商/技术参数
参数描述
S3P9688 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:8-bit single-chip CMOS microcontrollers
S3PDB100 制造商:SIRECTIFIER 制造商全称:Sirectifier Semiconductors 功能描述:Three Phase Rectifier Modules
S3PDB100N08 制造商:SIRECTIFIER 制造商全称:Sirectifier Semiconductors 功能描述:Three Phase Rectifier Modules
S3PDB100N12 制造商:SIRECTIFIER 制造商全称:Sirectifier Semiconductors 功能描述:Three Phase Rectifier Modules
S3PDB100N14 制造商:SIRECTIFIER 制造商全称:Sirectifier Semiconductors 功能描述:Three Phase Rectifier Modules