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STMicroelectronics STM32F103ZGH6JTR — Microcontrollers & Processors (MCU / MPU / DSP)

STM32F103ZGH6JTR ARM Cortex-M3 MCU, 72 MHz, 1 MB Flash

MPNSTM32F103ZGH6JTR
Obsolete

STMicroelectronics STM32F1 series, ARM Cortex-M3, 32-Bit Single-Core, 72MHz, 1MB (1M x 8) FLASH, 96K x 8 RAM, 144-LFBGA, -40°C ~ 85°C (TA).

$0.5800Ref. price · indicative, final on quote
STMicroelectronics STM32F103ZGH6JTR datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

STM32F103ZGH6JTR specifications
ParameterValue
SeriesSTM32F1
MountingSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))2V ~ 3.6V
Operating temperature-40°C ~ 85°C (TA)
Speed72MHz
PackageTape & Reel (TR)
RAM size96K x 8
Core size32-Bit Single-Core
PeripheralsDMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT
ConnectivityCANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB
Number of i (O)112
Core processorARM® Cortex®-M3
Case144-LFBGA
Data convertersA/D 21x12b; D/A 2x12b
Program memory size1MB (1M x 8)

Product details

72 MHz Cortex-M3 with 1 MB Flash — the high-density STM32F103

The STM32F103ZGH6JTR: Typical applications span industrial control, motor drives, PLCs, human-machine interfaces, and embedded systems requiring a single-chip MCU with substantial code space and connectivity.

Obsolete — last-time-buy and second-source reality

Production has ended; no further last-time-buy windows are available through the factory channel.

144-ball BGA — layout and decoupling notes

144-LFBGA (10x10 mm) package. 2V ~ 3.6V supply.

Frequently asked questions

Where can I buy STM32F103ZGH6JTR?

No stock or price figures are published here.

Is STM32F103ZGH6JTR obsolete?

Yes, the STM32F103ZGH6JTR is listed as Obsolete by STMicroelectronics. Production has ended, and the part is no longer available through the factory channel. It can be sourced through independent distributors for sustainment needs.

What is STM32F103ZGH6JTR's listed speed?

The core runs at 72 MHz, which is the maximum clock for the STM32F103 series. At this speed, the Flash requires one wait state for zero-wait access.