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LM3S1968-IQC50-A2T
Texas Instruments
256KB 256K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Stellaris® ARM® Cortex®-M3S 1000 Series LM3S1968 100 Pin 50MHz 2.5V 100-LQFP
SOT-23
LM3S1968-IQC50-A2T Datasheet PDF
non-compliant
| Parameter Name | Value |
|---|---|
| Type | Parameter |
| Lifecycle Status | NRND (Last Updated: 3 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 100-LQFP |
| Number of Pins | 100 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Series | Stellaris® ARM® Cortex®-M3S 1000 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Not For New Designs |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 100 |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 2.5V |
| Terminal Pitch | 0.5mm |
| Frequency | 50MHz |
| Base Part Number | LM3S1968 |
| Pin Count | 100 |
| Operating Supply Voltage | 3.3V |
| Supply Voltage-Max (Vsup) | 2.75V |
| Interface | I2C, IrDA, SPI, UART, USART |
| Memory Size | 256kB |
| Oscillator Type | Internal |
| Number of I/O | 52 |
| RAM Size | 64K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.25V~2.75V |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Number of Bits | 10 |
| Core Processor | ARM® Cortex®-M3 |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Program Memory Type | FLASH |
| Core Size | 32-Bit |
| Program Memory Size | 256KB 256K x 8 |
| Connectivity | I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART |
| Bit Size | 32 |
| Data Converter | A/D 8x10b |
| Watchdog Timer | Yes |
| Has ADC | YES |
| DMA Channels | NO |
| Data Bus Width | 32b |
| PWM Channels | YES |
| DAC Channels | NO |
| Number of Timers/Counters | 6 |
| Core Architecture | ARM |
| Boundary Scan | YES |
| Low Power Mode | YES |
| Number of A/D Converters | 1 |
| Format | FIXED-POINT |
| Integrated Cache | YES |
| Number of UART Channels | 3 |
| Number of Serial I/Os | 6 |
| Height | 1.6mm |
| Length | 14mm |
| Width | 14mm |
| Thickness | 1.4mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Quantity | Unit Price | Ext. Price |
There is a 100-LQFP package available. With 52 I/Os, it's pretty good. Surface Mount is the mounting type of the Microcontroller that is attached to the panel. 32-Bit core is the basis for this Microcontroller. There is a FLASH type of memory for its program. The temperature range of this Microcontroller is within the range of -40°C~85°C TA. The Stellaris® ARM® Cortex®-M3S 1000 series includes this electrical component. In the case of this Microcontroller, the memory size of the program is 256KB 256K x 8. The ARM® Cortex®-M3 Core Processor powers the device and is one of its key features. The device belongs to MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs Type. There are 100 terminations on the IC chip. 32-bits are used in Microcontroller. A 2.5V volt supply is provided by the Microcontroller chip. The system has NO channels for DMA communication. 256kB is the size of the memory in the IC part. The base part number LM3S1968 can be used to find alternatives. The efficiency of this device can be improved when operating at a frequency of 50MHz. Using YES PWM channels, the device works. Located on the chip are 100 pins. There are 6 timers/counters in this device. It consists of 100 pins. The CPU is based on ARM cores. The device has 3 UART channels. There are a total of 1 A/D converters on the device. A chip with 10 bits has 10 bits in total. It contains 6 serial input/output interfaces on the board.
100-LQFP package
Mounting type of Surface Mount
Microcontrollers subcategory
There are a lot of Texas Instruments LM3S1968-IQC50-A2T Microcontroller applications.
Accu-check
Laptops
Radios
Mice
Microwave ovens
Automatic braking system
Digital TVs
Christmas lights
Aerospace navigation systems
Heater/Fan
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