ESP8089M16 Datasheet Version 1.0 Copyright 2017 About This Guide This document provides introduction to the specications of ESP8089M16 module. Release Notes Date Version Release notes 2017.07 V1.0 First release. Documentation Change Notication Espressif provides email notications to keep customers updated on changes to technical documentation. Please subscribe here. Table of Contents 1. Overview 1.1. Features 1.2. Applications 2. Pin Assignments 2.1. PCB Pin Outline 2.2. Pin Denition 3. Functional Description 3.1. Block Diagram 3.2. External Clock Reference 4. Peripheral Interface
................................................................................................................................ ................................................................................................................................... ............................................................................................................................. ................................................................................................................... ....................................................................................................................... ........................................................................................................................... ......................................................................................................... ......................................................................................................................... ........................................................................................................ ............................................................................................................. .............................................................................................................. ....................................................................................... ..................................................................................................... .................................................................................................... .............................................................................................................. ................................................................................. ............................................................................................................ ........................................................................................................ ...................................................................................................... ........................................................................................................... 1 1 1 2 2 2 4 4 4 5 5 6 7 7 7 7 10 10 11 12 4.1. SDIO Pin Description 4.2. SDIO Default Mode Timing Diagram 5. Electrical Characteristics 5.1. Absolute Maximum Ratings 5.2. Operating Conditions 5.3. RF Characteristics for IEEE802.11b/g/n 6. Module Dimensions 6.1. Top View and Side View 6.2. Recommended Footprint 7. Packing Information 1. 1. Overview Overview ESP8089M16 is the small-sized low-power module for IEEE 802.11b/g/n wireless LAN. ESP8089M16 is based on the ESP8089 solution. (More information on ESP8089 can be found in the ESP8089 Datasheet.) ESP8089M16 features a small size of 12.0 ( 0.1) x 12.0 ( 0.1) x 1.5 ( 0.1) mm, making it an ideal choice for space-constrained applications. 1.1. Features IEEE 802.11 b/g/n single ANT WLAN infrastructure Wi-Fi Direct (P2P) Built-in TCP/IP protocol stack Built-in TR switch, balun, LAN power amplier and matching network Built-in PLL voltage regulator and power management module Power-off leakage current is less than 4 A Built-in low-power 32-bit CPU: can be used as an application processor SDIO 11, SPI, UART Collaborated 22 ms wake-up ,within the connection and transmission of data packets Standby power consumption is less than 1.0 mW (DTIM3) 2.4 GHz internal PA 1.2. Applications Digital Television (DTV) Digital Video Recorder (DVR) HD DVD Player Blue-ray Disk Player Set Top Box (STB) Mobile Internet Device (MID) Over The Top (OTT) Espressif
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2. Pin Assignments Pin Assignments 2. 2.1. PCB Pin Outline 2.2. Pin Denition No. 1 2 3 4 5 6 7 8 9 10 11 Pin Name GND WL_BT_ANT GND NC NC NC NC NC VBAT XTAL_IN XTAL_OUT Table 2-1. Pin Denition Description Ground connection RF I/O port Ground connection Floating (Don't connect to ground) Floating (Don't connect to ground) Floating (Don't connect to ground) Floating (Don't connect to ground) Floating (Don't connect to ground) Main power voltage source input XTAL oscillator input XTAL oscillator output Type
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I/O
-
-
-
-
-
-
P I O Espressif
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2. Pin Assignments No. 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 Pin Name WL_REG_ON WL_HOST_WAKE SDIO_DATA_2 SDIO_DATA_3 SDIO_DATA_CMD SDIO_DATA_CLK SDIO_DATA_0 SDIO_DATA_1 GND VIN_LDO_OUT VDDIO VIN_LDO LPO NC NC NC NC NC NC GND NC GND NC NC GND NC NC NC NC NC NC NC NC Type I O I/O I/O I/O I/O I/O I/O
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P P P I
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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Description WIFI_EN WLAN_INT SDIO data line 2 SDIO data line 3 SDIO command line SDIO CLK line SDIO data line 0 SDIO data line 1 Ground connection NC I/O voltage supply input Internal buck voltage generation pin External low-power clock input (32.768 KHz) Floating (Don't connect to ground) Floating (Don't connect to ground) Floating (Don't connect to ground) Floating (Don't connect to ground) Floating (Don't connect to ground) Floating (Don't connect to ground) Ground connection Floating (Don't connect to ground) Ground connection Floating (Don't connect to ground) Floating (Don't connect to ground) Ground connection Floating (Don't connect to ground) Floating (Don't connect to ground) Floating (Don't connect to ground) Floating (Don't connect to ground) Floating (Don't connect to ground) Floating (Don't connect to ground) Floating (Don't connect to ground) Floating (Don't connect to ground) Espressif
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3. Functional Description 3. Functional Description 3.1. Block Diagram h c t i w S RF receive RF transmit Analog receive Analog transmit PLL VCO 1/2 PLL MAC Registers CPU Sequencers Accelerator Interface SDIO GPIO d n a b e s a B l a t i g D i PMU Crystal Bias circuits SRAM PMU 3.2. External Clock Reference Table 3-1. External Clock Signal Characteristics No. Item 1 2 3 4 5 6 7 8 9 10 11 Nominal frequency Mode of vibration Frequency tolerance Operating temperature range Frequency stability Storage temperature Load capacitance Drive level Insulation resistance Shunt capacitance Aging per year Symb. F0
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F/F0 TOPR TC TSTG CL DL IR C0 Fa Electrical specication Max. Min. Type 40 Fundamental
-10
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-40
-10
-40
-
-
500
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-3
-
-
-
15 100
-
-
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10 85 10 85
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200
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7 3 Unit MHz ppm ppm pF W M pF ppm Remark
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At 253
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-
-
-
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At 100 VDC
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First year Espressif
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4. Peripheral Interface 4. Peripheral Interface 4.1. SDIO Pin Description The module supports SDIO version 2.0 for 4-bit mode. It has the ability to stop the SDIO clock and map the interrupt signal into a GPIO pin. This out-of-band interrupt signal noties the host when the WLAN device wants to turn on the SDIO interface. The ability to force the control of the gated clocks from within the WLAN chip is also provided. Function 0: Standard SDIO function (Max BlockSize/ByteCount = 32B) Function 1: Backplane function to access the internal System-on-Chip (SoC) address space (Max BlockSize/ByteCount = 64B) Function 2: WLAN function for efcient WLAN packet transfer through DMA (Max BlockSize/ByteCount=512B) The SDIO 4-bit mode is shown as follows:
DATA0 DATA1 DATA2 DATA3 CLK CMD Data line 0 Data line 1 or interrupt Data line 2 or read wait Data line 3 Clock Command line Espressif
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4.2. SDIO Default Mode Timing Diagram 4. Peripheral Interface Figure 4-1. SDIO Default Mode Timing Diagram Table 4-1. SDIO Timing Characteristics Parameter Input setup time Input hold time Clock falling time Clock rising time Output delay Symbol tISU tIH tTHL tTLH tDLY Min 6 2.5
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2 Max
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3 3 12 Unit ns ns ns ns ns Espressif
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5. Electrical Characteristics 5. Electrical Characteristics 5.1. Absolute Maximum Ratings Note:
The specications in the table below dene levels at which permanent damage to the device can occur. Function operation is not guaranteed under these conditions. Operating at absolute maximum conditions for extend periods can adversely affect the long-term reliability of the device. Table 5-1. Absolute Maximum Ratings Parameter Storage temperature Storage humidity (40) Min
-40
-
Max 85 90%
Unit
%
Do not use or store modules in the corrosive atmosphere, especially where chloride gas, sulde gas, acid, alkali, salt or the like are contained. Also, avoid exposure to moisture. Store the modules where the temperature and relative humidity do not exceed 5 to 40 and 20 to 60%. Assemble the modules within six months. Check the soldering ability in case of over six months. 5.2. Operating Conditions Table 5-2. Operating Conditions Parameter Operating temperature Operating humidity VBAT VIO Min
-40
-
2.7 1.8 Typ
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-
3.3 2.8 Max 85 85 3.6
-
Unit
%
V V 5.3. RF Characteristics for IEEE802.11b/g/n The test for electrical specication shall be performed under the following conditions unless otherwise specied. Espressif
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5. Electrical Characteristics Ambient conditions:
Temperature :25 5
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- Humidity: 65% 5% R.H. Power supply voltages:
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3.3V input power at the module Current consumption over recommended range of supply voltage and operating conditions is like below:
- When its tested, it must be supplied more than two times of maximal current. Table 5-3. RF Characteristics Items Description Host interface Channel frequency Modulation 802.11b/1 Mbps 802.11g/6 Mbps 802.11n/MCS0 MCS = 0 MCS = 1 MCS = 2 MCS = 3 MCS = 4 MCS = 5 MCS = 6 MCS = 7 6 Mbps 9 Mbps 12 Mbps 18 Mbps SDIO 2412 ~ 2462 MHz 802.11b: DQPSK, DBPSK, CCK 802.11g/n: OFDM /64-QAM,16-QAM, QPSK, BPSK TX characteristics power level 20 dBm 1.0 dB @ EVM -20 dB 20 dBm 1.0 dB @ EVM -28 dB 20 dBm 1.0 dB @ EVM -28 dB Receive sensitivity (11n, 20 MHz) @ 10% PER PER @ -85 1 dBm, typical PER @ -84 1 dBm, typical PER @ -82 1 dBm, typical PER @ -80 1 dBm, typical PER @ -77 1 dBm, typical PER @ -73 1 dBm, typical PER @ -71 1 dBm, typical PER @ -70 1 dBm, typical Receive sensitivity (11g) @ 10% PER PER @ -87 1 dBm, typical PER @ -86 1 dBm, typical PER @ -85 1 dBm, typical PER @ -83 1 dBm, typical Espressif
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5. Electrical Characteristics 24 Mbps 36 Mbps 48 Mbps 54 Mbps 1 Mbps 2 Mbps 5.5 Mbps 11 Mbps PER @ -81 1 dBm, typical PER @ -78 1 dBm, typical PER @ -74 1 dBm, typical PER @ -72 1 dBm, typical Receive sensitivity (11b) @ 8% PER PER @ -90 1 dBm, typical PER @ -89 1 dBm, typical PER @ -87 1 dBm, typical PER @ -84 1 dBm, typical Espressif
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6. Module Dimensions 6. Module Dimensions 6.1. Top View and Side View 2017.07 Espressif
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6.2. Recommended Footprint 6. Module Dimensions Espressif
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7. Packing Information 7. Packing Information Espressif
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FCC Statement Any Changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including interference that may cause undesired operation. FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment .This equipment should be installed and operated with minimum distance 20cm between the radiator& your body. FCC Label Instructions The outside of final products that contains this module device must display a label referring to the enclosed module. This exterior label can use wording such as: Contains Transmitter Module FCC ID:2AC7Z-ESP8089M16Contains FCC ID:2AC7Z-ESP8089M16 Any similar wording that expresses the same meaning may be used. Disclaimer and Copyright Notice Information in this document, including URL references, is subject to change without notice. THIS DOCUMENT IS PROVIDED AS IS WITH NO WARRANTIES WHATSOEVER, INCLUDING ANY WARRANTY OF MERCHANTABILITY, NON-INFRINGEMENT, FITNESS FOR ANY PARTICULAR PURPOSE, OR ANY WARRANTY OTHERWISE ARISING OUT OF ANY PROPOSAL, SPECIFICATION OR SAMPLE. All liability, including liability for infringement of any proprietary rights, relating to use of information in this document is disclaimed. No licenses express or implied, by estoppel or otherwise, to any intellectual property rights are granted herein. The Wi-Fi Alliance Member logo is a trademark of the Wi-Fi Alliance. The Bluetooth logo is a registered trademark of Bluetooth SIG. All trade names, trademarks and registered trademarks mentioned in this document are property of their respective owners, and are hereby acknowledged. Copyright 2017 Espressif Inc. All rights reserved. Espressif IOT Team www.espressif.com