Texas Instruments MSP430F2121IDGVR Microcontrollers
16 MHz MCU with 4KB Flash, 256B SRAM, timer, comparator
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MSP430F2121IDGVR
Series
Detailed Description
Advanced Texas MSP430F2121IDGVR Microcontrollers for precision electronics.
Package
20-TFSOP (0.173", 4.40mm Width)
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
MSP430F2121IDGVR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments MSP430F2121IDGVR Microcontrollers technical specifications.
General
Series
MSP430F2xx
RAM Size
256 x 8
Package / Case
20-TFSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.8V ~ 3.6V
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O
16
Speed
16MHz
Core Processor
MSP430 CPU16
Alternate Parts Comparison (MSP430F2121IDGVR vs MSP430F4250IDLR vs MSP430G2553IPW28R vs MSP430F2132IPWR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Operating Temperature | -40°C ~ 85°C (TA) | -40 °C ~ 85 °C | -40 °C ~ 85 °C | -40 °C ~ 85 °C |
| Supply Voltage | 1.8V ~ 3.6V | 1.8 V ~ 3.6 V | 1.8 V ~ 3.6 V | 1.8 V ~ 3.6 V |
| RAM Size | 256 x 8 | 256 B | 512 B | 512 B |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, LCD, POR, PWM, WDT | Brown-out Detect/Reset, DMA, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT |
| Memory Size | -- | 16 kB | 16 kB | 8 kB |
| Interface | -- | UART | I2C, IrDA, LIN, SCI, SPI, UART, USART | I2C, IrDA, LIN, SCI, SPI, UART, USART |
| Data Bus Width | -- | 16 b | 16 b | 16 b |
| Number of Pins | -- | 48 | 28 | 28 |
| GPIO | -- | 32 | 24 | 24 |
| Lifecycle Status | -- | Production | Production | Production |
| Core | -- | MSP430 | MSP430 | MSP430 |
| Action |
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