LM3S1J11-IQN80-C0

32-bit ARM Cortex M3 MCU, 80MHz, 128KB Flash, 48-Pin LQFP

32-bit ARM Cortex M3 RISC microcontroller featuring 128KB Flash program memory and 20KB RAM. Operates at a maximum clock rate of 80 MHz with a 32-bit data bus width. Includes 67 programmable I/Os, 3 timers, and I2C/SSI/UART interfaces, with 2 I2C and 3 UART peripherals. Packaged in a 48-pin LQFP (Low Profile Quad Flat Package) with gull-wing leads for surface mounting, measuring 7.2mm x 7.2mm x 1.45mm. Supports a supply voltage range of 1.2V to 3.3V and operates between -40°C and 85°C.

PackageLQFP

MountingSurface Mount

Quick Jump:

Technical Specifications

Texas Instruments LM3S1J11-IQN80-C0 technical specifications.

General

Basic Package Type	Lead-Frame SMT
Package Family Name	QFP
Package/Case	LQFP
Package Description	Low Profile Quad Flat Package
Lead Shape	Gull-wing
Pin Count	48
PCB	48
Package Length (mm)	7.2(Max)
Package Width (mm)	7.2(Max)
Package Height (mm)	1.45(Max)
Seated Plane Height (mm)	1.6(Max)
Pin Pitch (mm)	0.5
Package Material	Plastic
Mounting	Surface Mount
Jedec	MS-026BBC
Family Name	Stellaris
Data Bus Width	32bit
Instruction Set Architecture	RISC
Maximum Clock Rate	80MHz
Maximum CPU Frequency	80MHz
Device Core	ARM Cortex M3
Program Memory Type	Flash
Program Memory Size	128KB
RAM Size	20KB
Number of Programmable I/Os	67
Core Architecture	ARM
Programmability	Yes
Number of Timers	3
Interface Type	I2C/SSI/UART
CAN	0
I2C	2
SPI	0
Ethernet	0
UART	3
USART	0
USB	0
I2S	0
Max Operating Supply Voltage	1.32\|3.6V
Min Operating Temperature	-40°C
Max Operating Temperature	85°C
ADC Channels	8
Number of ADCs	Single

Compliance

Cage Code	01295
HTS Code	8542310001
Schedule B	8542310000
Automotive	No
AEC Qualified	No
PPAP	No
Radiation Hardening	No
RoHS Versions	2011/65/EU

Datasheet

This datasheet cannot be embedded due to technical restrictions.

View Datasheet Download PDF