Texas Instruments MSP430F1121AIPW
8 MHz MCU with 4KB Flash, 256B SRAM, timer, comparator 20-TSSOP -40 to 85
$ 3.16
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
3 month trend: -35.79%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 3.16
$ 2.169
$ 2.169
Stock
264,612
791,158,949
791,158,949
Authorized Distributors
4
4
4
Case/Package
TSSOP
TSSOP
TSSOP
Number of Pins
20
20
20
Core Architecture
-
-
-
Data Bus Width
16 b
16 b
16 b
Max Frequency
8 MHz
8 MHz
8 MHz
Number of I/Os
14
14
14
Interface
UART
UART
UART
Memory Type
FLASH
FLASH
FLASH
Memory Size
4 kB
4 kB
4 kB
Min Supply Voltage
1.8 V
1.8 V
1.8 V
Max Supply Voltage
3.6 V
3.6 V
3.6 V
Peripherals
POR, WDT
POR, WDT
POR, WDT
Supply Chain
Lifecycle StatusProduction (Last Updated: 4 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 4 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments MSP430F1121AIPW.
Evaluation Kit
Descriptions
Descriptions of Texas Instruments MSP430F1121AIPW provided by its distributors.
8 MHz MCU with 4KB Flash, 256B SRAM, timer, comparator 20-TSSOP -40 to 85
MCU 16-bit MSP430 MSP430 RISC 4KB Flash 2.5V/3.3V 20-Pin TSSOP Tube
Mcu, 16Bit, Msp430, 8Mhz, Tssop-20; |Texas Instruments MSP430F1121AIPW
MCU, 16BIT, MSP430, 8MHZ, TSSOP-20; Product Range: MSP430 Family MSP430F1x Series Microcontrollers; Architecture: MSP430; No. of Bits: 16bit; CPU Speed: 8MHz; Program Memory Size: 4KB; RA; Available until stocks are exhausted
Manufacturer Aliases
Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TI Texas Instruments
- TEXAS INSTRUM
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: -35.79%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageTSSOP
Number of Pins20
Weight76.997305 mg
Technical
Access Time8 µs
Address Bus Width16 b
Data Bus Width16 b
Frequency8 MHz
InterfaceUART
Max Frequency8 MHz
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Memory Size4 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.8 V
Number of Bits16
Number of GPIO14
Number of I/Os14
Number of Programmable I/O14
Number of PWM Channels3
Number of Timers/Counters1
Number of UART Channels0
Oscillator TypeInternal
PeripheralsPOR, WDT
RAM Size256 B
Schedule B8542310000
Watchdog TimerYes
Dimensions
Height0 m
Length6.5 mm
Thickness1 mm
Width4.4 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements