R8A66021GP#R2
Renesas Electronics America Inc
Renesas Electronics America Inc
I/O EXPANDER
$3.83
Available to order
Reference Price (USD)
1+
$3.83000
500+
$3.7917
1000+
$3.7534
1500+
$3.7151
2000+
$3.6768
2500+
$3.6385
Exquisite packaging
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Product details
The R8A66021GP#R2 by Renesas Electronics America Inc sets new standards for I/O expansion in embedded systems. This interface IC provides bidirectional port expansion via I2C/SPI interfaces, featuring ultra-low standby current consumption for battery-powered applications. Design highlights include programmable output drive strength, address masking for bus conflict prevention, and latch-up performance exceeding industry norms. Primary implementation scenarios include industrial PLCs (for distributed I/O modules), wearable devices (managing multiple sensors efficiently), and vending machines (controlling payment interfaces and inventory systems). The R8A66021GP#R2's compact footprint and daisy-chain capability make it ideal for space-optimized designs. For detailed technical documentation and volume pricing options on this Renesas Electronics America Inc solution, complete our quick inquiry form to connect with regional distributors.
General specs
- Product Status: Active
- Number of I/O: -
- Interface: -
- Interrupt Output: -
- Features: -
- Output Type: -
- Current - Output Source/Sink: -
- Clock Frequency: -
- Voltage - Supply: -
- Operating Temperature: -
- Mounting Type: -
- Package / Case: -
- Supplier Device Package: -