FULL PARAMETRICS
Full parametrics
Specifications14 params
- Speed
- 55MHz
- RAM Size
- 64K x 8
- Core Size
- 16/32-Bit
- Peripherals
AT91SAM7S256-MU
Microchip Technology·
Obsolete
ARM7® SAM7S Microcontroller IC 16/32-Bit 55MHz 256KB (256K x 8) FLASH 64-QFN (9x9)
Core
ARM7®
Core Size
16/32-Bit
Flash
256KB (256K x 8)
RAM
64K x 8
Speed
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Location
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Turnaround
Quote within 24 hours
Suppliers
Verified Sources Only
WHY IC PARTS
Built for procurement engineers.
01 / SPECIALTY
Obsolete & Hard-to-Find
Decades of experience sourcing parts that other distributors no longer carry — EOL ICs, last-time-buy stock, and parts in active production allocation.
02 / SPEED
Fast Quote Turnaround
A real sourcing engineer reviews every RFQ and most responses go out same business day — not a templated reply, a real quote with provenance.
03 / QUALITY
Verified Supplier Network
Every part is sourced through vetted channels with documented chain-of-custody. Test reports and date codes available on request.
04 / IDENTITY
US-Based, US-Operated
Headquartered in New Jersey with a US-based sourcing team. No outsourced reps, no offshore handoffs — just a phone number that goes to a person who knows ICs.