The Mini-Z® WLAN 28-Pin Module Reference Design is a stand-alone 802.11 b/g TCP/IP Wireless Networking module that is produced in a 28-pin Dual Inline Pin package. The Mini-Z WLAN 28-Pin Module integrates Zilog's powerful ZNEO microcontroller with a Roving Networks 2.4 GHz RN-171 802.11 b/g WiFly LAN Module.
Designed for the hobbyist, student and engineer to quickly develop prototypes, proof of concept and demonstrations as well as provide the functionality required for hands-on learning, the Module is designed to be pin-compatible with other vendors' basic stamp modules. This flexibility allows you to utilize different vendor’s base boards that you may already have in your arsenal.
Mini-Z WLAN 28-Pin Module Features
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Powerful 16-bit CISC microcontroller
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128 KB of Flash program space with 16-bit access and in-circuit programming
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4 KB internal RAM with 16 bit access
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24-bit address space
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24-bit stack with overflow protection
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Direct register-to-register architecture, allows each memory address to function as an accumulator. This improves execution time and decreases the required program memory
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5.5 V to 15 V input with internal 5 V and 3.3 V regulation
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4-channel, 10-bit ADC
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Analog Comparator
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Internal Precision Oscillator
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I2C Master/Slave Controller
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Enhanced Serial Peripheral Interface (ESPI)
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Three standard 16-bit timers with capture, compare and PWM capability
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12-bit PWM module with three complementary pairs, or six independent PWM outputs, with deadband generation and fault trip input
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24 interrupts with programmable priority
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Watchdog Timer with Internal RC Oscillator
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On-Chip Debugger
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Voltage Brown-Out protection (VBO)
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Power-On Reset (POR)
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Low Power modes
Networking Support
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Secure wireless authentication
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WEP-128
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WPA-PSK(TKIP)
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WPA2-PSK (AES)
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Built in networking applications:
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DHCP – UDP
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DNS – ARP
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ICMP – TCP
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HTML client
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802.11 power save and roaming functions including intelligent built-in power management with programmable wake-up
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Software-controlled transmit power (0 dBm to 12 dBm) for ultra-low power applications
This Module ships preprogrammed with a boot loader and a control shell and is fully compatible with the ZDS II for ZNEO tools suite, which is available as a free download in the Zilog Store.
Get started developing your Mini-Z WLAN application today! Purchase this Mini-Z WLAN 28-Pin Module (Product ID #RD10003) from the Zilog Store.
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