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STMicroelectronics ST10R272LT1

IC MCU 16BIT ROMLESS 100TQFP

Answer first: this page is a purchasing reference for the exact part number ST10R272LT1 from STMicroelectronics. Use it to start datasheet, package, manufacturer and RFQ verification; do not treat page text as a live stock, price or lead-time promise.

Manufacturer: STMicroelectronics Category: Microcontrollers Part number: ST10R272LT1 Package: 100-LQFP RFQ verification required

Key Parameters

Part NumberST10R272LT1
ManufacturerSTMicroelectronics
CategoryMicrocontrollers
package100-LQFP
seriesST10
packagingTray
product statusObsolete
param 1Not Verified
param 2ST10
param 316-Bit
param 450MHz
param 5EBI/EMI, SSP, UART/USART
param 6POR, PWM, WDT
param 777
param 8-
param 9ROMless
param 10-
param 111K x 8
param 123V ~ 3.6V
param 13-
param 14Internal
param 150°C ~ 70°C (TA)
param 16-
param 17-
param 18Surface Mount
param 19100-TQFP (14x14)

Parameters are provided for purchasing review. Confirm package, suffix, lifecycle status, datasheet revision and approved substitutes before ordering.

How to Verify ST10R272LT1 Before Ordering

Datasheet and parameter checks

  • Confirm the full manufacturer part number, not only a shortened search keyword.
  • Compare package, pinout, dimensions, voltage or rating fields, temperature range and compliance wording against the released BOM.
  • Use the manufacturer datasheet or drawing for electrical and mechanical limits before approving a substitute.

RFQ fields SENICO needs

  • Send exact part number, manufacturer, quantity, target delivery date, destination and required packaging.
  • State whether alternates are allowed, and list any date-code, certificate, traceability or customer AVL requirement.
  • Keep exact stock, factory lead time and proposed alternatives in separate quote lanes.

For ST10R272LT1, SENICO recommends checking manufacturer marking, package, date code, requested quantity, approved vendor requirements and replacement risk before issuing a purchase order. If a supplier suggests an equivalent, record the changed fields and approval owner before comparing price.

We do not treat displayed data as a real-time stock or price commitment. The RFQ reply is the verified commercial reference.

Related buying guides: stock and lead-time verification, equivalent IC comparison, and BOM RFQ preparation.