Product Summary

The LM3S6965-IQC50-A2 microcontroller is targeted for industrial applications, including remote monitoring, electronic point-of-sale machines, test and measurement equipment, network appliances and switches, factory automation, HVAC and building control, gaming equipment, motion control, medical instrumentation, and fire and security. For applications requiring extreme conservation of power, the LM3S6965-IQC50-A2 microcontroller features a battery-backed Hibernation module to efficiently power down the LM3S6965-IQC50-A2 to a low-power state during extended periods of inactivity. With a power-up/power-down sequencer, a continuous time counter (RTC), a pair of match registers, an APB interface to the system bus, and dedicated non-volatile memory, the Hibernation module positions the LM3S6965-IQC50-A2 microcontroller perfectly for battery applications.

Parametrics

Absolute maximum ratings:(1)I/O supply voltage (VDD), VDD: 4V; (2)Core supply voltage (VDD25), VDD25: 3V; (3)Analog supply voltage (VDDA), VDDA: 4V; (4)Battery supply voltage (VBAT), VBAT: 4V; (5)Ethernet PHY supply voltage (VCCPHY), VCCPHY: 0 4V; (6)Input voltage, VIN: -0.3 to 5.5V; (7)Maximum current per output, pins I: 25mA; (8)Maximum input voltage on a non-power pin when the VNON microcontroller is unpowered: 300mV.

Features

Features:(1)32-Bit RISC Performance; (2)ARM Cortex-M3 Processor Core; (3)JTAG; (4)Hibernation; (5)Internal Memory; (6)General-Purpose Timers; (7)ARM FiRM-compliant Watchdog Timer; (8)Synchronous Serial Interface (SSI); (9)Four I2C modes ; (10)10/100 Ethernet Controller.

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
LM3S6965-IQC50-A2
LM3S6965-IQC50-A2
Texas Instruments
ARM Microcontrollers (MCU) Stellaris Cortex M-3 10/100 MAC PHY
Data Sheet
0-1: $7.97
1-25: $7.62
25-100: $5.79
100-250: $5.48
LM3S6965-IQC50-A2T
LM3S6965-IQC50-A2T
Texas Instruments
ARM Microcontrollers (MCU) Stellaris Cortex M-3 10/100 MAC PHY
Data Sheet
0-807: $5.21
807-1000: $5.21