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参数资料
型号： UPSD3212CV-24T6
厂商： 意法半导体
英文描述： Flash Programmable System Devices with 8032 MCU with USB and Programmable Logic
中文描述： 闪存可编程系统设备与8032具有USB和可编程逻辑控制器
文件页数： 80/163页
文件大小： 2844K
代理商： UPSD3212CV-24T6
uPSD3212A, uPSD3212C, uPSD3212CV
80/163
Table 68. USB Endpoint1 (and 2) Transmit Control Register (UCON1: 0EBh)
Table 69. Description of the UCON1 Bits
7
6
5
4
3
2
1
0
TSEQ1
EP12SEL
TX1E
FRESUM
TP1SIZ3
TP1SIZ2
TP1SIZ1
TP1SIZ0
Bit
Symbol
R/W
Function
7
TSEQ1
R/W
Endpoint 1/ Endpoint 2 Transmit Data Packet PID. (0=DATA0, 1=DATA1)
This bit determines which type of data packet (DATA0 or DATA1) will be
sent during the next IN transaction directed to Endpoint 1 or Endpoint 2.
Toggling of this bit must be controlled by software. RESET clears this bit.
6
EP12SEL
R/W
Endpoint 1/ Endpoint 2 Transmit Selection. (0=Endpoint 1, 1=Endpoint 2)
This bit specifies whether the data inside the registers UDT1 are used for
Endpoint 1 or Endpoint 2. If all the conditions for a successful Endpoint 2
USB response to a hosts IN token are satisfied (TXD1F=0, TX1E=1,
STALL2=0, and EP2E=1) except that the EP12SEL Bit is configured for
Endpoint 1, the USB responds with a NAK handshake packet. RESET
clears this bit.
5
TX1E
R/W
Endpoint1 / Endpoint2 Transmit Enable.
This bit enables a transmit to occur when the USB Host Controller send
an IN token to Endpoint 1 or Endpoint 2. The appropriate endpoint
enable bit, EP1E or EP2E Bit in the UCON2 register, should also be set.
Software should set the TX1E Bit when data is ready to be transmitted. It
must be cleared by software when no more data needs to be transmitted.
If this bit is '0' or TXD1F is set, the USB will respond with a NAK
handshake to any Endpoint 1 or Endpoint 2 directed IN token.
RESET clears this bit.
4
FRESUM
R/W
Force Resume.
This bit forces a resume state (“K” on non-idle state) on the USB data
lines to initiate a remote wake-up. Software should control the timing of
the forced resume to be between 10ms and 15ms. Setting this bit will not
cause the RESUMF Bit to set.
3 to 0
TP1SIZ3 to
TP1SIZ0
R/W
The number of transmit data bytes. These bits are cleared by RESET.
相关PDF资料
PDF描述
UPSD3212CV-24U6 Flash Programmable System Devices with 8032 MCU with USB and Programmable Logic
uPSD3212C Flash Programmable System Devices with 8032 Microcontroller Core and 16Kbit SRAM(带8032微控制器内核和16Kbit SRAM的FLASH可编程系统器件)
uPSD3212CV Flash Programmable System Devices with 8032 Microcontroller Core and 16Kbit SRAM(带8032微控制器内核和16Kbit SRAM的FLASH可编程系统器件)
uPSD3212 Flash Programmable System Device with 8032 Microcontroller Core(嵌入高速“8032微控制器核”的Flash型可编程系统器件)
UPSD3215A-24T1 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
相关代理商/技术参数
参数描述
UPSD3212CV-24T6T 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Flash Programmable System Devices with 8032 MCU with USB and Programmable Logic
UPSD3212CV-24U1T 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Flash Programmable System Devices with 8032 Microcontroller Core and 16Kbit SRAM
UPSD3212CV-24U6 功能描述:8位微控制器 -MCU 3.0V 512K 24MHz RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
UPSD3212CV-24U6T 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Flash Programmable System Devices with 8032 MCU with USB and Programmable Logic
UPSD3212CV-40T1T 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Flash Programmable System Devices with 8032 Microcontroller Core and 16Kbit SRAM
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