R7S721021VCFP#AA1
Renesas Electronics America Inc
R7S721021VCFP#AA1
Renesas Electronics America Inc
IC MCU 32BIT ROMLESS 208LQFP
Reference Price (USD)
1+
$22.22000
500+
$21.9978
1000+
$21.7756
1500+
$21.5534
2000+
$21.3312
2500+
$21.109
Exquisite packaging
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R7S721021VCFP#AA1
$22.22
Product details
Renesas Electronics America Inc's R7S721021VCFP#AA1 redefines power efficiency in the Embedded - Microprocessors segment, crafted for energy-harvesting IoT endpoints. This ultra-low-power microprocessor combines near-threshold voltage operation with intelligent power gating, achieving microampere-level standby currents for decade-long battery life in wireless sensor nodes.The ARM® Cortex®-A9 ultra-low-power core maintains full register retention at subthreshold voltages, enabling seamless operation from energy harvesting sources.Designed with 1 Core, 32-Bit configuration, the processor optimizes power distribution across multiple low-power domains.Operating at 400MHz in burst modes, the device balances performance and power consumption for intermittent computing applications.The Multimedia; NEON™ MPE sensor hub offloads signal processing tasks at microamp current levels.The SDRAM, SRAM memory architecture implements state-retentive power gating for zero-leakage data preservation during sleep modes.Yes display controller operates with adaptive refresh rates to minimize power consumption in e-paper applications.VDC interfaces support direct connection to ultra-low-power displays common in wearable devices.10/100Mbps PHY includes energy-efficient Ethernet support for green networking applications.The USB 2.0 (2) interface implements low-power link states while maintaining instant wake-on-connect functionality.1.2V, 3.3V flexible I/O banks allow direct interfacing with energy harvesting circuits without level shifters.Specified for -40°C ~ 85°C (TA) operation, the processor maintains functionality in environmental monitoring applications.The 208-LQFP package minimizes thermal mass for rapid wake-up from deep sleep states.Offered in 208-LFQFP (28x28), the device supports thin-film battery integration in wearable designs.
Product Attributes
- Product Status: Active
- Core Processor: ARM® Cortex®-A9
- Number of Cores/Bus Width: 1 Core, 32-Bit
- Speed: 400MHz
- Co-Processors/DSP: Multimedia; NEON™ MPE
- RAM Controllers: SDRAM, SRAM
- Graphics Acceleration: Yes
- Display & Interface Controllers: VDC
- Ethernet: 10/100Mbps
- SATA: -
- USB: USB 2.0 (2)
- Voltage - I/O: 1.2V, 3.3V
- Operating Temperature: -40°C ~ 85°C (TA)
- Security Features: -
- Package / Case: 208-LQFP
- Supplier Device Package: 208-LFQFP (28x28)
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