PC
Rochester Electronics, LLC80-QFPRoHS

S912XEG384J3VAA

IC MCU 16BIT 384KB FLASH 80QFP

S912XEG384J3VAA by Rochester Electronics, LLC
Subcategory

Embedded Microcontrollers

Package

80-QFP

Series

HCS12X

Status

Active

$11.76 / unit (market reference)

MOQ: 26 pcs

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Parameters

ParameterValue
BrandRochester Electronics, LLC
ModelS912XEG384J3VAA
Package / Case80-QFP
Mounting TypeSurface Mount
Operating Temperature-40°C ~ 105°C (TA)
Core ProcessorHCS12X
Speed50MHz
Program Memory Size384KB (384K x 8)
RAM Size24K x 8
Number of I/O59
Data ConvertersA/D 8x12b
Voltage - Supply1.72V ~ 5.5V
ConnectivityCANbus, EBI/EMI, I²C, IrDA, SCI, SPI
PeripheralsLVD, POR, PWM, WDT
Supplier Device Package80-QFP (14x14)
RoHSRoHS
Part StatusActive

Application & Notes

S912XEG384J3VAA by Rochester Electronics, LLC is a HCS12X microcontroller widely used in industrial control, motor drives, IoT devices, 3D printer mainboards, and consumer electronics. The 80-QFP package fits automated SMT assembly. Operating temperature is -40°C ~ 105°C (TA) — verify your application environment. Pin-compatible domestic alternatives include GigaDevice GD32 series and Artery AT32 series — note GD32 ADC specs may differ slightly from ST originals.

All Technical Specifications

Speed50MHz
RAM Size24K x 8
Core Size16-Bit
EEPROM Size4K x 8
PeripheralsLVD, POR, PWM, WDT
ConnectivityCANbus, EBI/EMI, I²C, IrDA, SCI, SPI
Number of I/O59
Core ProcessorHCS12X
Data ConvertersA/D 8x12b
Oscillator TypeExternal
Program Memory Size384KB (384K x 8)
Program Memory TypeFLASH
Voltage - Supply (Vcc/Vdd)1.72V ~ 5.5V

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