ZHCSKM0J
November 2009 – July 2021
TUSB1210
PRODUCTION DATA
1
特性
2
应用
3
说明
4
Revision History
5
Pin Configuration and Functions
6
Specifications
6.1
Absolute Maximum Ratings
6.2
ESD Ratings
6.3
Recommended Operating Conditions
6.4
Thermal Information
6.5
Analog I/O Electrical Characteristics
6.6
Digital I/O Electrical Characteristics
6.7
Digital IO Pins (Non-ULPI)
6.8
PHY Electrical Characteristics
6.9
Pullup/Pulldown Resistors
6.10
OTG Electrical Characteristics
6.11
OTG ID Electrical
6.12
Power Characteristics
6.13
Switching Characteristics
6.14
Timing Requirements
6.14.1
Timing Parameter Definitions
6.14.2
Interface Target Frequencies
6.15
Typical Characteristics
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.3.1
Processor Subsystem
7.3.1.1
Clock Specifications
7.3.1.1.1
USB PLL Reference Clock
7.3.1.1.2
ULPI Input Clock Configuration
7.3.1.1.3
ULPI Output Clock Configuration
7.3.1.1.4
Clock 32 kHz
7.3.1.1.5
Reset
7.3.1.2
USB Transceiver
7.3.1.2.1
PHY Electrical Characteristics
7.3.1.2.1.1
LS/FS Single-Ended Receivers
7.3.1.2.1.2
LS/FS Differential Receiver
7.3.1.2.1.3
LS/FS Transmitter
7.3.1.2.1.4
HS Differential Receiver
7.3.1.2.1.5
HS Differential Transmitter
7.3.1.2.1.6
UART Transceiver
7.3.1.2.2
OTG Characteristics
7.4
Device Functional Modes
7.4.1
TUSB1210 Modes vs ULPI Pin Status
7.5
Register Map
7.5.1
VENDOR_ID_LO
7.5.2
VENDOR_ID_HI
7.5.3
PRODUCT_ID_LO
7.5.4
PRODUCT_ID_HI
7.5.5
FUNC_CTRL
7.5.6
FUNC_CTRL_SET
7.5.7
FUNC_CTRL_CLR
7.5.8
IFC_CTRL
7.5.9
IFC_CTRL_SET
7.5.10
IFC_CTRL_CLR
7.5.11
OTG_CTRL
7.5.12
OTG_CTRL_SET
7.5.13
OTG_CTRL_CLR
7.5.14
USB_INT_EN_RISE
7.5.15
USB_INT_EN_RISE_SET
7.5.16
USB_INT_EN_RISE_CLR
7.5.17
USB_INT_EN_FALL
7.5.18
USB_INT_EN_FALL_SET
7.5.19
USB_INT_EN_FALL_CLR
7.5.20
USB_INT_STS
7.5.21
USB_INT_LATCH
7.5.22
DEBUG
7.5.23
SCRATCH_REG
7.5.24
SCRATCH_REG_SET
7.5.25
SCRATCH_REG_CLR
7.5.26
VENDOR_SPECIFIC1
7.5.27
VENDOR_SPECIFIC1_SET
7.5.28
VENDOR_SPECIFIC1_CLR
7.5.29
VENDOR_SPECIFIC2
7.5.30
VENDOR_SPECIFIC2_SET
7.5.31
VENDOR_SPECIFIC2_CLR
7.5.32
VENDOR_SPECIFIC1_STS
7.5.33
VENDOR_SPECIFIC1_LATCH
7.5.34
VENDOR_SPECIFIC3
7.5.35
VENDOR_SPECIFIC3_SET
7.5.36
VENDOR_SPECIFIC3_CLR
8
Application and Implementation
8.1
Application Information
8.2
Typical Application
8.2.1
Host or OTG, ULPI Input Clock Mode Application
8.2.1.1
Design Requirements
8.2.1.2
Detailed Design Procedure
8.2.1.2.1
Unused Pins Connection
8.2.1.3
Application Curve
8.2.2
Device, ULPI Output Clock Mode Application
8.2.2.1
Design Requirements
8.2.2.2
Detailed Design Procedure
8.2.2.2.1
Unused Pins Connection
8.2.2.3
Application Curve
8.3
External Components
9
Power Supply Recommendations
9.1
TUSB1210 Power Supply
9.2
Ground
9.3
Power Providers
9.4
Power Modules
9.4.1
VDD33 Regulator
9.4.2
VDD18 Supply
9.4.3
VDD15 Regulator
9.5
Power Consumption
10
Layout
10.1
TUSB121x USB2.0 Product Family Board Layout Recommendations
10.2
Layout Guidelines
10.3
Layout Example
11
Device and Documentation Support
11.1
Device Support
11.2
Documentation Support
11.2.1
Related Documentation
11.3
接收文档更新通知
11.4
支持资源
11.5
Trademarks
11.6
Electrostatic Discharge Caution
11.7
术语表
12
Mechanical, Packaging, and Orderable Information
1
特性
USB2.0 PHY 收发器芯片,可通过 ULPI 接口连接 USB 控制器,完全符合:
通用串行总线规范
2.0 版
USB 2.0 规范移动附录
1.3 版
UTMI+ 低引脚接口 (ULPI) 规范
1.1 版
ULPI 12 引脚 SDR 接口
DP/DM 线路外部元件补偿(专利号 US7965100 B1)
具有连接主机、外设和 OTG 器件内核的接口;针对便携式设备或具有内置 USB OTG 器件内核的系统 ASIC 进行了优化
完整的 USB OTG 物理前端,支持主机协商协议 (HNP) 和会话请求协议 (SRP)
V
BUS
过压保护电路系统可在 –2V 至 20V 的电压范围内保护 V
BUS
引脚
内部 5V 短路保护功能,可防止 DP、DM 和 ID 引脚通过电缆短接至 V
BUS
引脚
ULPI 接口:
I/O 接口 (1.8V) 针对无端接 50Ω 线路阻抗进行了优化
ULPI 时钟引脚 (60MHz) 支持输入和输出时钟配置
符合 ULPI 标准的完全可编程寄存器集
完全工业级工作温度范围:–40°C 至 85°C
采用 32 引脚 Quad Flat No Lead [QFN (RHB)] 封装
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