Texas Instruments F280045PZSR Microcontrollers
32-bit MCU 100MHz 256KB Flash 100-LQFP Automotive
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
F280045PZSR
Detailed Description
32-bit MCU 100MHz 256KB Flash 100-LQFP Automotive
Package
100-LQFP
Lifecycle Status
Active
Datasheet
F280045PZSR Datasheet
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Technical Specifications
Texas Instruments F280045PZSR Microcontrollers technical specifications.
General
RAM Size
100K x 8
RoHS
Yes
Package / Case
100-LQFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Supply Voltage
1.14V ~ 1.32V
Lifecycle Status
Active
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O
26
Speed
100MHz
Related Parts Comparison (F280045PZSR vs LM3S6730-IQC50-A2T vs LM3S2608-IQC50-A2T vs MSP430F6746AIPZR)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 100-LQFP | 100-LQFP | 100-LQFP | 100-LQFP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.14V ~ 1.32V | 2.25V ~ 2.75V | 2.25V ~ 2.75V | 1.8V ~ 3.6V |
| Core Processor | C28x | ARM® Cortex®-M3 | ARM® Cortex®-M3 | MSP430 CPUXV2 |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | 16-Bit |
| RAM Size | 100K x 8 | 64K x 8 | 32K x 8 | 16K x 8 |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Not For New Designs | Active |
| Connectivity | CANbus, I²C, LINbus, SCI, SPI, UART/USART | Ethernet, IrDA, Microwire, SPI, SSI, UART/USART | CANbus, I²C, IrDA, Microwire, SPI, SSI, UART/USART | I²C, IrDA, LINbus, SPI, UART/USART |
| Number of I/O | 26 | 46 | 52 | 62 |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
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IC MCU 32BIT 64KB FLASH 64LQFP
MC56F80746MLFNXP SemiconductorsNXP
IC MCU 32BIT 64KB FLASH 48LQFP
MC56F83683VLHNXP SemiconductorsNXP
IC MCU 32BIT 256KB FLASH 64LQFP
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Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
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