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UPD1001のメーカーはMicrochipです、この部品の機能は「USB Power Delivery Controller」です。 |
部品番号 | UPD1001 |
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部品説明 | USB Power Delivery Controller | ||
メーカ | Microchip | ||
ロゴ | |||
このページの下部にプレビューとUPD1001ダウンロード(pdfファイル)リンクがあります。 Total 30 pages
UPD1001
USB Power Delivery Controller
Highlights
• Integrated USB Power Delivery (PD) PHY
• Support for Power Delivery Message Protocol
• Integrated Voltage and Current ADC Inputs
• Configuration Profile Selection
• On-chip Microcontroller
• SPI Interface
• Commercial and Industrial Grade Temperature
Support
• Available in 32-SQFN Package
Target Applications
• AC Adapters & Chargers
- Type-A
- Type-B
- Micro-A
- Micro-B
- Captive cable
Key Benefits
• Integrated USB Power Delivery (PD) PHY
- Integrated receive termination
- Requires minimal external components
• Support for Power Delivery Message Protocol
- Message Generation/Consumption
- Retry Generation
- Error Handling
- State Behavior
• Cable Detect Logic
- Cable attachment type
• CFG_SEL pins allow selection of multiple profiles
- Provider
- Consumer/Provider
• Integrated Voltage (VMON) and Current (IMON)
ADC Inputs
• Dead Battery Support
• On-chip Microcontroller
- Manages I/Os and other signals
- Implements power delivery policy engine and
device policy manager
• Configuration Programming via OTP, or Vendor
Defined Messaging
• Supports Low Power Modes
• Serial Peripheral Interface (SPI) Bus
• Internal 3.3 V and 1.8 V Voltage Regulators
• Integrated Oscillator Reduces BOM Costs
• Package
- 32-pin SQFN (5 x 5 mm)
• Environmental
- Commercial temperature range (0°C to +70°C)
- Industrial temperature range (-40°C to +85°C
2014 Microchip Technology Inc.
DS00001759B-page 1
1 Page UPD1001
Table of Contents
1.0 Introduction ..................................................................................................................................................................................... 4
2.0 Pin Descriptions and Configuration ................................................................................................................................................. 6
3.0 Functional Descriptions ................................................................................................................................................................. 19
4.0 Operational Characteristics ........................................................................................................................................................... 33
5.0 Package Outline ............................................................................................................................................................................ 37
6.0 Revision History ............................................................................................................................................................................ 38
The Microchip Web Site ...................................................................................................................................................................... 39
Customer Change Notification Service ............................................................................................................................................... 39
Customer Support ............................................................................................................................................................................... 39
Product Identification System ............................................................................................................................................................. 40
2014 Microchip Technology Inc.
DS00001759B-page 3
3Pages UPD1001
2.0 PIN DESCRIPTIONS AND CONFIGURATION
The pinouts for the package, along with system-level application diagrams, are detailed in the following section:
• 32-Pin SQFN (32-SQFN)
Note: For a summary of the available pin combinations and their corresponding target applications, refer to
Table 1-1.
Pin descriptions are detailed in Section 2.2, "Pin Descriptions," on page 10. For details on the CFG_SEL0 and CFG_-
SEL1 Configuration Select signals, refer to Section 3.3, "Configuration Selection (CFG_SEL0/CFG_SEL1)," on
page 20.
2.1 32-Pin SQFN (32-SQFN)
2.1.1 32-SQFN PIN DIAGRAM
FIGURE 2-1:
32-SQFN PIN ASSIGNMENTS (TOP VIEW)
CFG_SEL0 1
CFG_SEL1 2
IFAULT 3
VDD33_CAP 4
VBUS 5
VSW_CAP 6
VTR 7
VDD18A_CAP 8
UPD1001
32-SQFN
(Top View)
VSS
(Connect exposed pad to ground with a via field)
24 PD_DATA
23 PD_ID
22 PD_EN_N
21 PD_VDD18
20 VDD18_CAP
19 VDDIO
18 IMON
17 VMON
*The functionality of this pin is dependent on the CFG_SEL0/CFG_SEL1 profile selection.
Note: Exposed pad (VSS) on bottom of package must be connected to ground with a via field.
Note: When an “_N” is used at the end of the signal name, it indicates that the signal is active low. For example,
RESET_N indicates that the reset signal is active low.
DS00001759B-page 6
2014 Microchip Technology Inc.
6 Page | |||
ページ | 合計 : 30 ページ | ||
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PDF ダウンロード | [ UPD1001 データシート.PDF ] |
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部品番号 | 部品説明 | メーカ |
UPD1001 | USB Power Delivery Controller | Microchip |
UPD1002 | USB Power Delivery Controller | Microchip |