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CC3000MOD
Texas Instruments
RF TXRX MODULE WIFI CHIP SMD
1539 Pcs New Original In Stock
WiFi 802.11b/g Transceiver Module 2.4GHz Integrated, Chip Surface Mount
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Minimum 1
5.0 / 5.0
- (156 Ratings)
CC3000MOD
Product Overview
1440705
DiGi Electronics Part Number
CC3000MOD-DGManufacturer
Texas Instruments
CC3000MOD
Description
RF TXRX MODULE WIFI CHIP SMDInventory
1539 Pcs New Original In Stock
WiFi 802.11b/g Transceiver Module 2.4GHz Integrated, Chip Surface Mount
Quantity
Minimum 1
Minimum 1
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365 - Day Quality Guarantee - Every part fully backed.
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CC3000MOD Technical Specifications
Category
RF Transceiver Modules and Modems
Packaging
Tray
Series
SimpleLink™
Product Status
Obsolete
DiGi-Electronics Programmable
Not Verified
RF Family/Standard
WiFi
Protocol
802.11b/g
Modulation
CCK, DSSS, OFDM
Frequency
2.4GHz
Data Rate
54Mbps
Power - Output
18.3dBm
Sensitivity
-97.5dBm
Serial Interfaces
I2C, SPI, UART
Antenna Type
Integrated, Chip
Utilized IC / Part
-
Memory Size
-
Voltage - Supply
1.8V ~ 3.6V
Current - Receiving
92mA
Current - Transmitting
190mA ~ 260mA
Mounting Type
Surface Mount
Operating Temperature
-20°C ~ 70°C
Package / Case
Module
Base Product Number
CC3000
Datasheet & Documents
HTML Datasheet
CC3000MOD-DG
Environmental & Export Classification
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
4 (72 Hours)
REACH Status
REACH Unaffected
ECCN
5A992C
HTSUS
8517.62.0090
Additional Information
Other Names
296-35057
TEXTISCC3000MOD
2156-CC3000MOD
Standard Package
84
Alternative Parts
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MANUFACTURER
QUANTITY AVAILABLE
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UNIT PRICE
SUBSTITUTE TYPE
Reviews
5.0/5.0-(Show up to 5 Ratings)
de desembre 02, 2025
DiGi Electronics的產品讓我非常放心，用的很安心。
de desembre 02, 2025
The packaging materials were both durable and lightweight, making handling effortless.
de desembre 02, 2025
Their after-sales assistance is comprehensive and left me very satisfied.
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Frequently Asked Questions (FAQ)
Can I use the CC3000MOD in a new product design despite its obsolete status, and what are the key supply chain and long-term reliability risks?
Using the CC3000MOD in new designs carries significant long-term risks due to its obsolete status. While it may be available in limited stock from distributors, Texas Instruments no longer supports it with updates, documentation, or volume production. This creates a single-point failure risk if inventory runs out. Additionally, MSL 4 (72-hour floor life) demands strict handling during assembly, increasing manufacturing complexity. For new designs, we strongly recommend migrating to the CC3100MODR11MAMOBR or CC3120MODRNMMOBR, which offer pin-compatible drop-in replacements with enhanced security, lower power, and active manufacturer support—critical for scalable production and future firmware updates.
What design modifications are needed to replace a CC3000MOD with a CC3100MODR11MAMOBR in an existing PCB layout, and how do power and antenna requirements differ?
The CC3100MODR11MAMOBR is a functional upgrade over the CC3000MOD and is designed for drop-in compatibility, but key differences require attention. While both support 1.8V–3.6V supply, the CC3100MOD draws lower peak transmit current (~200mA vs. 260mA), easing power supply design. However, the CC3100MOD integrates improved RF filtering and may require minor tuning of the matching network near the integrated antenna. Also, firmware must be updated—the CC3100MOD uses a newer SimpleLink™ SDK with different API calls and security features (e.g., TLS 1.2 support). Always validate radiated performance in an anechoic chamber, as layout parasitics can affect the chip antenna’s efficiency.
How does the CC3000MOD’s lack of WPA3 support impact security in industrial IoT applications, and what are the workarounds if I must continue using it?
The CC3000MOD only supports WEP, WPA, and WPA2 (TKIP/AES), making it incompatible with modern WPA3-Enterprise or WPA3-Personal networks, which are increasingly mandated in industrial and healthcare IoT deployments. This creates a critical security gap, as WPA2 is vulnerable to KRACK attacks. If you must use the CC3000MOD temporarily, isolate it behind a secure gateway that handles modern encryption externally, and never expose it directly to public networks. For any long-term or regulated application, replace it with the CC3120MODRNMMOBR, which supports WPA3 and hardware-accelerated crypto engines, ensuring compliance with evolving cybersecurity standards.
What thermal and mechanical risks should I consider when reflowing the CC3000MOD during assembly, given its MSL 4 rating and surface-mount module design?
The CC3000MOD’s MSL 4 classification means it can absorb moisture that turns to steam during reflow, risking internal delamination or ‘popcorning.’ To mitigate this, bake the modules at 125°C for 24 hours if exposed to ambient conditions beyond 72 hours. During reflow, follow the recommended profile with a peak temperature of 245°C ±5°C and ensure uniform heating to avoid warpage. The integrated chip antenna is sensitive to nearby conductive materials—maintain a 5mm keep-out zone and avoid ground planes beneath the antenna area. Poor thermal management during assembly can degrade RF performance permanently, so validate first articles with network analyzer testing.
Can the CC3000MOD operate reliably in outdoor environments near its -20°C to 70°C operating limit, and how does temperature affect its RF output and connection stability?
While the CC3000MOD is rated for -20°C to 70°C, real-world performance degrades near these extremes. At low temperatures, the internal crystal oscillator may drift, causing Wi-Fi association failures or packet loss. At high temperatures (>60°C), the PA efficiency drops, reducing effective output power and range. Additionally, thermal cycling can fatigue solder joints on the surface-mount module, leading to intermittent failures. For outdoor use, add a heatsink or thermal via array under the module, and consider a temperature-compensated crystal oscillator (TCXO) if timing accuracy is critical. For harsh environments, the CC3120MODRNMMOBR offers better thermal stability and extended industrial temperature support, making it a safer long-term choice.
Quality Assurance (QC)
DiGi ensures the quality and authenticity of every electronic component through professional inspections and batch sampling, guaranteeing reliable sourcing, stable performance, and compliance with technical specifications, helping customers reduce supply chain risks and confidently use components in production.
CC3000MOD CAD Models
Texas Instruments CC3000MOD PCB symbols & footprints
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