Renesas R7S721021VLFP#AA1 Microcontroller, Microprocessor, FPGA Modules
IC MCU 32BIT ROMLESS 208LFQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
R7S721021VLFP#AA1
Detailed Description
IC MCU 32BIT ROMLESS 208LFQFP
Package
208-LQFP
Key Features
Package / Case: 208-LQFP
Lifecycle Status
Not For New Designs
RoHS State
RoHS Compliant
Datasheet
R7S721021VLFP#AA1 Datasheet
Quick Jump:
Technical Specifications
Renesas R7S721021VLFP#AA1 Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
RoHS
True
Package / Case
208-LQFP
Operating Temperature
-40°C ~ 85°C (TA)
Lifecycle Status
Not For New Designs
Voltage IO
1.2V, 3.3V
Speed
400MHz
Core Processor
ARM® Cortex®-A9
Number of Cores Bus Width
1 Core, 32-Bit
Co Processors DSP
Multimedia; NEON™ MPE
RAM Controllers
SDRAM, SRAM
Alternate Parts Comparison (R7S721021VLFP#AA1 vs R5S72643P144FP#UZ vs R5S72645W144FP#U0 vs R5S72641W144FP#U0)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 208-LQFP | 208-LQFP | 208-LQFP | 208-LQFP |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -20°C ~ 85°C (TA) | -20°C ~ 85°C (TA) |
| Core Processor | ARM® Cortex®-A9 | SH2A-FPU | SH2A-FPU | SH2A-FPU |
| Speed | 400MHz | 144MHz | 144MHz | 144MHz |
| Mounting Type | -- | Surface Mount | Surface Mount | Surface Mount |
| Supply Voltage | -- | 1.1V ~ 3.6V | 1.1V ~ 3.6V | 1.1V ~ 3.6V |
| Core Size | -- | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core |
| RAM Size | -- | 1M x 8 | 640K x 8 | 1M x 8 |
| Connectivity | -- | CANbus, I²C, SCI, SD, SIO, SPI, USB | CANbus, I²C, SCI, SD, SIO, SPI, USB | CANbus, I²C, SCI, SD, SIO, SPI, USB |
| Data Converters | -- | A/D 8x10b | A/D 8x10b | A/D 8x10b |
| Number of I/O | -- | 115 | 115 | 115 |
| Oscillator Type | -- | External | External | External |
| 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 .
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