Renesas Electronics DF21 Series

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About the Renesas Electronics DF21 Series

ICBOMS is an independent, China-based (Shenzhen) IC and semiconductor distributor and overseas procurement agent for Renesas Electronics DF21 Series components — sourcing Renesas Electronics DF21 Series parts new and original only, across the authorized and vetted independent channel, with every lot authenticity-screened before shipment. The Renesas Electronics DF21 Series series groups 1 related part number, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common case of 100-TQFP, connectivity of Host Interface, I²C, IrDA, SCI and core processor of H8S/2000. All listed Renesas Electronics DF21 Series part numbers are active and orderable.

Shared specifications

Case: 100-TQFP
Connectivity: Host Interface, I²C, IrDA, SCI
Core processor: H8S/2000
Core size: 16-Bit
Data converters: A/D 8x10b; D/A 2x8b
Mounting: Surface Mount
Number of i (O): 74
Operating temperature: -40°C ~ 85°C (TA)
Oscillator type: Internal
Package: Bulk
Peripherals: POR, PWM, WDT
Program memory size: 128KB (128K x 8)

Request a quote on any Renesas Electronics DF21 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.