Product Summary

The MC55I is a wireless module, the MC55i offers improved functionality while remaining compatible with its predecessor. Alongside highest reliability and quality the new MC55i comes with an optimized feature set. This module packs a Quad-Band GSM/GPRS baseband and TCP/IP connectivity based on GPRS Class 10 data transmission into a very small form factor. Featuring an even more stable but still compatible mount, full shielding, and small size, it brings the benefits of utmost flexibility and robustness to your development efforts.

Parametrics

MC55I absolute maximum ratings: (1)Supply voltage range: 3.3 to 4.8 V; (2)Power consumption typically: Power down: 50 μA, Sleep mode (fully registered DRX = 9): 2.5 mA; (3)Speech mode (850/900MHz): 260 mA; (4)GPRS class 10 (850/900MHz): 450 mA; (5)Operating Temperature Range: -40℃ to +70℃, Protective shutdown Storage: -40℃ to +85℃.

Features

MC55I features: (1)Quad-Band GSM 850/900/1800/1900 MHz; (2)GPRS multi-slot class 10; (3)Compliant to GSM phase 2/2+; (4)Output power: Class 4 (2 W)for EGSM850, Class 4 (2 W)for EGSM900, Class 1 (1 W)for GSM1800, Class 1 (1 W)for GSM1900; (5)Control via AT commands (Hayes 3GPP TS 27.007, TS 27.005); (6)SIM Application Toolkit; (7)TCP/IP stack access via AT commands; (8)Internet Services: TCP Server/Client, UDP, HTTP, FTP, SMTP, POP3.

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Data Sheet
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Data Sheet
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