Product Overview
Kynix Part #: | KY32-LM3S5737-IQC50-A0 |
Manufacturer Part#: | LM3S5737-IQC50-A0 |
Product Category: | Microprocessors/Microcontrollers |
Stock: | Yes |
Manufacturer: | Texas Instruments |
Click Purchase button to buy original genuine LM3S5737-IQC50-A0 | |
Description: | IC MCU 32BIT 128KB FLASH 100LQFP |
Datasheet: | LM3S5737-IQC50-A0 Datasheet |
Package: | 100-LQFP |
Quantity: | 510 PCS |
LM3S5737-IQC50-A0 Images are for reference only.
CAD Models
There is no relevant information available for this part yet.
Product Attributes
Categories | Integrated Circuits (ICs) Embedded - Microcontrollers |
Manufacturer | Texas Instruments |
Series | Stellaris® ARM® Cortex®-M3S 5000 |
Packaging | Tray |
Part Status | Not For New Designs |
Core Processor | ARM® Cortex®-M3 |
Core Size | 32-Bit |
Speed | 50MHz |
Connectivity | CANbus, I²C, IrDA, Microwire, SPI, SSI, UART/USART, USB |
Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
Number of I/O | 61 |
Program Memory Size | 128KB (128K x 8) |
Program Memory Type | FLASH |
EEPROM Size | - |
RAM Size | 64K x 8 |
Voltage - Supply (Vcc/Vdd) | 2.25V ~ 2.75V |
Data Converters | A/D 8x10b |
Oscillator Type | Internal |
Operating Temperature | -40°C ~ 85°C (TA) |
Mounting Type | Surface Mount |
Package / Case | 100-LQFP |
Supplier Device Package | 100-LQFP (14x14) |
Base Part Number | LM3S5737 |
Mfr Package Description | GREEN, MS-026, LQFP-100 |
REACH Compliant | Yes |
EU RoHS Compliant | Yes |
China RoHS Compliant | Yes |
Status | NRFND |
ADC Channels | YES |
Address Bus Width | 8.0 |
Bit Size | 32 |
Clock Frequency-Max | 50.0 MHz |
DAC Channels | NO |
DMA Channels | YES |
External Data Bus Width | 32.0 |
JESD-30 Code | S-PQFP-G100 |
JESD-609 Code | e3 |
Moisture Sensitivity Level | 3 |
Number of I/O Lines | 61.0 |
Number of Terminals | 100 |
Operating Temperature-Min | -40.0 Cel |
Operating Temperature-Max | 85.0 Cel |
Package Body Material | PLASTIC/EPOXY |
Package Code | LFQFP |
Package Equivalence Code | QFP100,.63SQ,20 |
Package Shape | SQUARE |
Package Style | FLATPACK, LOW PROFILE, FINE PITCH |
Peak Reflow Temperature (Cel) | 260 |
Power Supplies | 2.5,3.3 |
PWM Channels | YES |
Qualification Status | Not Qualified |
RAM (bytes) | 65536.0 |
ROM Programmability | FLASH |
ROM (words) | 131072 |
Seated Height-Max | 1.6 mm |
Speed | 50.0 MHz |
Sub Category | Microcontrollers |
Supply Voltage-Nom | 2.5 V |
Supply Voltage-Min | 2.25 V |
Supply Voltage-Max | 2.75 V |
Surface Mount | YES |
Technology | CMOS |
Temperature Grade | INDUSTRIAL |
Terminal Finish | TIN |
Terminal Form | GULL WING |
Terminal Pitch | 0.5 mm |
Terminal Position | QUAD |
Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
Length | 14.0 mm |
Width | 14.0 mm |
Categories | Integrated Circuits (ICs) Embedded - Microcontrollers |
Manufacturer | Texas Instruments |
Series | Stellaris® ARM® Cortex®-M3S 5000 |
Packaging | Tray |
Part Status | Not For New Designs |
Core Processor | ARM® Cortex®-M3 |
Core Size | 32-Bit |
Speed | 50MHz |
Connectivity | CANbus, I²C, IrDA, Microwire, SPI, SSI, UART/USART, USB |
Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
Features
■ 32-Bit RISC Performance
– 32-bit ARM® Cortex™-M3 v7M architecture optimized for small-footprint embedded applications
– System timer (SysTick), providing a simple, 24-bit clear-on-write, decrementing, wrap-on-zero counter with a flexible control mechanism
– Thumb®-compatible Thumb-2-only instruction set processor core for high code density
– 50-MHz operation
– Hardware-division and single-cycle-multiplication
– Integrated Nested Vectored Interrupt Controller (NVIC) providing deterministic interrupt handling
– 31 interrupts with eight priority levels
– Memory protection unit (MPU), providing a privileged mode for protected operating system functionality
– Unaligned data access, enabling data to be efficiently packed into memory
– Atomic bit manipulation (bit-banding), delivering maximum memory utilization and streamlined peripheral control
■ ARM® Cortex™-M3 Processor Core
– Compact core.
– Thumb-2 instruction set, delivering the high-performance expected of an ARM core in the memory size usually associated with 8- and 16-bit devices; typically in the range of a few kilobytes of memory for microcontroller class applications.
– Rapid application execution through Harvard architecture characterized by separate buses for instruction and data.
– Exceptional interrupt handling, by implementing the register manipulations required for handling an interrupt in hardware.
– Deterministic, fast interrupt processing: always 12 cycles, or just 6 cycles with tail-chaining
– External non-maskable interrupt signal (NMI) available for immediate execution of NMI handler for safety critical applications.
– Memory protection unit (MPU) to provide a privileged mode of operation for complex applications.
– Migration from the ARM7™ processor family for better performance and power efficiency.
– Full-featured debug solution
• Serial Wire JTAG Debug Port (SWJ-DP)
• Flash Patch and Breakpoint (FPB) unit for implementing breakpoints
• Data Watchpoint and Trigger (DWT) unit for implementing watchpoints, trigger resources, and system profiling
• Instrumentation Trace Macrocell (ITM) for support of printf style debugging
• Trace Port Interface Unit (TPIU) for bridging to a Trace Port Analyzer
– Optimized for single-cycle flash usage
– Three sleep modes with clock gating for low power
– Single-cycle multiply instruction and hardware divide
– Atomic operations
– ARM Thumb2 mixed 16-/32-bit instruction set
– 1.25 DMIPS/MHz
■ JTAG
– IEEE 1149.1-1990 compatible Test Access Port (TAP) controller
– Four-bit Instruction Register (IR) chain for storing JTAG instructions
– IEEE standard instructions: BYPASS, IDCODE, SAMPLE/PRELOAD, EXTEST and INTEST
– ARM additional instructions: APACC, DPACC and ABORT
– Integrated ARM Serial Wire Debug (SWD)
■ Hibernation
– System power control using discrete external regulator
– Dedicated pin for waking from an external signal
– Low-battery detection, signaling, and interrupt generation
– 32-bit real-time clock (RTC)
– Two 32-bit RTC match registers for timed wake-up and interrupt generation
– Clock source from a 32.768-kHz external oscillator or a 4.194304-MHz crystal
– RTC predivider trim for making fine adjustments to the clock rate
– 64 32-bit words of non-volatile memory
– Programmable interrupts for RTC match, external wake, and low battery events
■ Internal Memory
– 128 KB single-cycle flash
• User-managed flash block protection on a 2-KB block basis
• User-managed flash data programming
• User-defined and managed flash-protection block
– 64 KB single-cycle SRAM
– Pre-programmed ROM
• Stellaris family peripheral driver library (DriverLib)
• Stellaris boot loader
Advantages and Disadvantages
There is no relevant information available for this part yet.
Applications
■ Remote monitoring
■ Electronic point-of-sale (POS) machines
■ Test and measurement equipment
■ Network appliances and switches
■ Factory automation
■ HVAC and building control
■ Gaming equipment
■ Motion control
■ Medical instrumentation
■ Fire and security
■ Power and energy
■ Transportation
Product Functions
There is no relevant information available for this part yet.
ECCN / UNSPSC
Description | Value |
ECCN | 3A991.a.2 |
HTSN | 8542.31.00.01 |
SCHEDULE B | 8542.31.00.00 |
Environmental & Export Classifications
Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
Lead Free Status / RoHS Status | Lead free / RoHS3 Compliant |
Documents & Media
Product Manufacturer
Texas Instruments Inc. (TI) is an American technology company that designs and manufactures semiconductors and various integrated circuits, which it sells to electronics designers and manufacturers globally. Its headquarters are in Dallas, Texas, United States. TI is one of the top ten semiconductor companies worldwide, based on sales volume. Texas Instruments's focus is on developing analog chips and embedded processors, which accounts for more than 80% of their revenue. TI also produces TI digital light processing (DLP) technology and education technology products including calculators, microcontrollers and multi-core processors. To date, TI has more than 43,000 patents worldwide.
Product Range
Devices | Boards | Developer Tools |
ARM ® PROCESSORS | AUTOMOTIVE PRODUCTS | IDENTIFICATION & SECURITY |
Kinetis Cortex®-M Microcontrollers | In-Vehicle Network | NFC |
LPC Cortex-M Microcontrollers | Microcontrollers and Processors | RFID |
Distributors
Distributor | Stock | Manufacturer | Descriptions |
Kynix | 510 PCS | Texas Instruments | IC MCU 32BIT 128KB FLASH 100LQFP |
Digi-Key | Non-stock | Texas Instruments | IC MCU 32BIT 128KB FLASH 100LQFP |
Avnet | Non-stock | Texas Instruments | MCU 32-bit Stellaris ARM Cortex M3 RISC 128KB Flash 2.5V/3V/3.3V 100-Pin LQFP Tray |
Mouser | Non-stock | Texas Instruments | ARM Microcontrollers - MCU ARM Cortex-M3 128K |
Alternative Models
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LM3S5737-IQC50-A0 Popularity by Region
Market Price Analysis
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