MPNHarborRFQ 0
ST72F621K4B1 representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN19 sourced attributes1 source document

STMicroelectronics · exact orderable part

ST72F621K4B1

IC MCU 8BIT 16KB FLASH 32SDIP

Core Processor
ST7
Speed
8MHz
Program Memory Size
16KB (16K x 8)
RAM Size
768 x 8
Voltage - Supply (Vcc/Vdd)
4V ~ 5.5V
Package / Case
32-SDIP (0.400", 10.16mm)
Original manufacturerCommercial terms confirmed per lot
ManufacturerSTMicroelectronics
Package / case32-SDIP (0.400", 10.16mm)
Mounting typeThrough Hole
PackingTube

Technical parameters

Technical specifications

19 normalized values · 1 validated source

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ParameterValue
Base Product NumberST72F [1]
ConnectivitySCI, SPI, USB [1]
Core ProcessorST7 [1]
Core Size8-Bit [1]
Data ConvertersA/D 8x10b [1]
MfrSTMicroelectronics [1]
Mounting TypeThrough Hole [1]
Number of I/O21 [1]
Operating Temperature0°C~70°C(TA) [1]
Oscillator TypeInternal [1]
PeripheralsDMA, LVD, POR, PWM, WDT [1]
Product StatusObsolete [1]
Program Memory Size16KB (16K x 8) [1]
Program Memory TypeFLASH [1]
RAM Size768 x 8 [1]
SeriesST7 [1]
Speed8MHz [1]
Voltage - Supply (Vcc/Vdd)4V ~ 5.5V [1]
Package / Case32-SDIP (0.400", 10.16mm) [1]
Specification references[1]STMicroelectronics ST72F621K4B1 vendor product record ↗

Catalog relationships

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ManufacturerSTMicroelectronicsView brand page →CategoryMicrocontrollersView category page →

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A2C00040421A2C00053336A2C53279512A2C53329389A2C53420529A2C8214490000A2C83036600A2C8303660000A2C83037000