MSP430G2121IRSAQ1 Price & Stock
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Manufacturer

Integrated Circuits (ICs) > Embedded - Microcontrollers
IC MCU 16BIT 1KB FLASH 16QFN
Documents
Datasheet |
MSP430G2121IRSAQ1![]() |
Specifications
Series | Automotive, AEC-Q100, MSP430G2 |
Part Status | Discontinued |
Core Processor | MSP430 |
Core Size | 16-Bit |
Speed | 16MHz |
Connectivity | I²C, SPI |
Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
Number of I/O | 10 |
Program Memory Size | 1KB (1K x 8) |
Program Memory Type | FLASH |
RAM Size | 128 x 8 |
Voltage - Supply (Vcc/Vdd) | 1.8 V ~ 3.6 V |
Oscillator Type | Internal |
Operating Temperature | -40°C ~ 85°C (TA) |
Package / Case | 16-VQFN Exposed Pad |
Supplier Device Package | 16-QFN (4x4) |
Hide
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MSP430G2121IRSAQ1 | Rohm Semiconductor | IC MCU 16BIT 32KB FLASH 64TQFP | 5664 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MSP430G2121IRSAQ1 | Texas Instruments | DC:24+ ; Original New | 39314 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MSP430G2121IRSAQ1 | Luminary Micro / Texas Instruments | IC MCU 16BIT 1KB FLASH 16QFN ; 16-QFN (4x4) Embedded - Microcontrollers
|
Available |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MSP430G2121IRSAQ1 | Texas Instruments | IC MCU 16BIT 1KB FLASH 16QFN | 3231 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MSP430G2121IRSAQ1 | Texas Instruments | 40459 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MSP430G2121IRSAQ1 | Texas Instruments | 16-VQFN Exposed Pad | 40459 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MSP430G2121IRSAQ1 | Texas Instruments | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tray | 113 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MSP430G2121IRSAQ1 | Texas Instruments | 7974 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MSP430G2121IRSAQ1 | Texas Instruments | IC MCU 16BIT 1KB FLASH 16QFN | 150000 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MSP430G2121IRSAQ1 | Texas Instruments | IC MCU 16BIT 1KB FLASH 16QFN | 6021 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MSP430G2121IRSAQ1 | Texas Instruments | IC MCU 16BIT 1KB FLASH 16QFN Embedded - Microcontrollers
|
4362 |
|
Buy |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||
---|---|---|---|---|---|---|---|---|---|
MSP430G2121IRSAQ1 | Texas Instruments | IC MCU 16BIT 1KB FLASH 16QFN Integrated Circuits (ICs)>Embedded - Microcontrollers
|
1872 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MSP430G2121IRSAQ1 | Texas Instruments | IC MCU 16BIT 1KB FLASH 16QFN | 955 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MSP430G2121IRSAQ1 | Texas Instruments | MSP430 Automotive, AEC-Q100, MSP430G2 Microcontroller IC 16-Bit 16MHz 1KB (1K x 8) FLASH 16-QFN (4x4) | 1246 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MSP430G2121IRSAQ1 | Texas Instruments | DC:Active ; - | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MSP430G2121IRSAQ1 | Luminary Micro / Texas Instruments | IC MCU 16BIT 1KB FLASH 16QFN Embedded - Microcontrollers
|
In-Stock |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MSP430G2121IRSAQ1 | Texas Instruments | New Original,COC,ISO9001 | 8500 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MSP430G2121IRSAQ1 | Texas Instruments | IC MCU 16BIT 1KB FLASH 16QFN | 21190 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MSP430G2121IRSAQ1 | Texas Instruments | IC MCU 16BIT 1KB FLASH 16QFN | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MSP430G2121IRSAQ1 | Texas Instruments | IC MCU 16BIT 1KB FLASH 16QFN | 6977 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MSP430G2121IRSAQ1 | Texas Instruments | 8391 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MSP430G2121IRSAQ1 | Texas Instruments | 35000 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MSP430G2121IRSAQ1 | Texas Instruments | IC MCU 16BIT 1KB FLASH 16QFN | 13350 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MSP430G2121IRSAQ1 | Texas Instruments | IC MCU 16BIT 1KB FLASH 16QFN ; DC:21+ ; 16-QFN (4x4) | 111 |
|
Inquiry | |
MSP430G2121IRSAQ1 | Texas Instruments | IC MCU 16BIT 1KB FLASH 16QFN ; DC:23+ | 13350 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MSP430G2121IRSAQ1 | Texas Instruments | MSP430 CPU16 Automotive AEC-Q100 MSP430G2 Microcontroller IC 16-Bit 16MHz 1KB (1K x 8) FLASH 16-QFN (4x4) | 8698 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MSP430G2121IRSAQ1 | Texas Instruments | MSP430 CPU16 Automotive, AEC-Q100, MSP430G2 Microcontroller IC 16-Bit 16MHz 1KB (1K x 8) FLASH 16-QFN (4x4) ; Tray | 3334 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MSP430G2121IRSAQ1 | TI | DC:22+ ; IC MCU 16BIT 1KB FLASH 16QFN | 15000 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MSP430G2121IRSAQ1 | Texas Instruments (TI) | In Stock |
|
Inquiry | ||
MSP430G2121IRSAQ1 | TI1 | In Stock |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MSP430G2121IRSAQ1 | 2000 |
|
Inquiry | |||
MSP430G2121IRSAQ1 | Texas Instruments | 2000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MSP430G2121IRSAQ1 | Texas Instruments | IC MCU 16BIT 1KB FLASH 16QFN | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MSP430G2121IRSAQ1
sku #: MSP430G2121IRSAQ1
|
Texas Instruments | 5022 |
|
Inquiry |
See Also:
MSP430G2131IRSAQ1
MSP430G2111IRSAQ1
MSP430G2101IRSAQ1
MSP430G2221IRSAQ1
MSP430G2211IRSAQ1
MSP430G2001IRSAQ1
MSP430G2231IRSAQ1
MSP430G2201IRSAQ1
MSP430G2121IRSA16R
MSP430G2121IPW4Q1
MSP430G2101IRSA16
MSP430G2001IRSARQ1
MSP430G2211IRSARQ1
MSP430G2121IRSA16T
MSP430G2231IRSARQ1
MSP430G2201IRSARQ1
MSP430G2231IRSA16
MSP430G2201IRSA16
MSP430G2101IPW4Q1
MSP430G2111IPW4Q1
MSP430G2001IRSA16
MSP430G2131IRSA16T
MSP430G2101IRSA16R
MSP430G2111IRSA16T
MSP430G2111IRSA16R
MSP430G2131IRSA16R
MSP430G2221IRSA16T
MSP430G2131IPW4Q1
MSP430G2221IPW4Q1
MSP430G2221IRSA16R
MSP430G2101IRSA16T
MSP430G2402IRSA16
MSP430G2121IPW14
MSP430F2012IRSAR
MSP430G2152IRSA16R
MSP430F2011IRSAT
MSP430F2011IRSAR
MSP430F2121IRGER
MSP430G2121IN14
MSP430F2001IRSAT
MSP430G2312IRSA16T
MSP430G2112IRSA16R
MSP430G2001IRSA16T
MSP430G2102IRSA16R
MSP430G2212IRSA16R
MSP430G2102IRSA16T
MSP430G2001IRSA16R
MSP430G2132IRSA16R
MSP430G2201IPW4Q1
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