TC65i

General features

• Control via AT commands (Hayes 3GPP TS 27.007 and 27.005)
• GPRS multi-slot Class 12
• Circuit Switched Data Up to 14.4kbps
• SMS and Fax
• SIM Application Toolkit (release 99)
• TCP/IP stack access via AT commands
• Internet services: TCP, UDP, HTTP, FTP, SMTP, POP3
• Supply voltage range: 3.2 … 4.5 V
• Operational temperature range: -40°C to +75°C, switch off: > +80°C
• Dimensions: 33.9 x 29.6 x 3.2 mm
• Weight: 5.5 g

Specification for GPRS data transmission

• GPRS Class 12 Max. 86kbps (DL and UL)
• Coding schemes CS 1-4

Specification for voice

• Triple-rate codec for HR, FR, and EFR
• Adaptive multi-rate AMR
• Hands-free operation, Echo cancellation & Noise reduction

Special features

• Character framing 7E1 and 8E1 at serial interface
• SIM Access Profile integrated
• RLS Monitoring
• Advanced Temperature Management

Java features

• Java™ profile IMP-NG & CLDC 1.1 Hl
• Secure data transmission with HTTPS, SSL, and PKI
• Multi-threading programming and program execution

Interfaces

• 80 pin Board-to-Board connector
• U.FL Antenna 50 Ω solder pad
• Audio: 2 x analog, 1 x digital
• 2x Serial interface (ITU-T V.24 protocol)
• SIM card interface 3V, 1.8V
• USB 2.0 full speed
• I²C & SPI bus
• Analog in and analog out (2x ADC and 1xPWM)
• Multiple GPIOs