STM32F103ZFT7Alternatives & Equivalent Parts

About STM32F103ZFT7

STM32F103ZFT7 is a Integrated Circuit component manufactured by STMicroelectronics. It comes in a Quad Flat Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.

Need pricing on these alternatives?

Get one quote covering all 8 alternatives for STM32F103ZFT7 — response within 24 hours.

Specification Comparison

Parameter	STM32F103ZFT7Source	STM32F103ZFT6	STM32F103ZDT7	STM32F103ZCT7	STM32F103ZET7	STM32F103ZCT6	STM32F103ZDT6	STM32F103ZGT6J	STM32F103ZGT6TR
Manufacturer	STMicroelectronics	STMicroelectronics	STMicroelectronics	STMicroelectronics	STMicroelectronics	STMicroelectronics	STMicroelectronics	STMicroelectronics	STMicroelectronics
Package Type	Quad Flat Packages	Quad Flat Packages	Quad Flat Packages	Quad Flat Packages	Quad Flat Packages	Quad Flat Packages	Quad Flat Packages	Quad Flat Packages	Quad Flat Packages
Pin Count	144	144	144	144	144	144	144	144	144
Temperature Range	-40.0°C ~ 105.0°C	-40.0°C ~ 85.0°C	-40.0°C ~ 105.0°C	-40.0°C ~ 105.0°C	-40.0°C ~ 105.0°C	-40.0°C ~ 85.0°C	-40.0°C ~ 85.0°C	—	-40.0°C ~ 85.0°C
Price	—	$7.8357	—	$6.5504	$7.9219	$5.8119	$5.4300	$8.6842	$8.5728
Stock	In Stock	In Stock	In Stock	In Stock	In Stock	In Stock	In Stock	In Stock	In Stock
Lifecycle	ACTIVE	ACTIVE	ACTIVE	ACTIVE	ACTIVE	ACTIVE	ACTIVE	OBSOLETE	ACTIVE
Electrical Parameters
YTEOL	9	9	9	9	9	9	9	0	9
Has ADC	YES	YES	YES	YES	YES	YES	YES	YES	YES
Bit Size	32	32	32	32	32	32	32	32	32
CPU Family	CORTEX-M3	CORTEX-M3	CORTEX-M3	CORTEX-M3	CORTEX-M3	CORTEX-M3	CORTEX-M3	—	CORTEX-M3
Clock Frequency-Max	16 MHz	16 MHz	16 MHz	16 MHz	16 MHz	16 MHz	16 MHz	16 MHz	16 MHz
DMA Channels	YES	YES	YES	YES	YES	YES	YES	YES	YES
JESD-30 Code	S-PQFP-G144	S-PQFP-G144	S-PQFP-G144	S-PQFP-G144	S-PQFP-G144	S-PQFP-G144	S-PQFP-G144	—	S-PQFP-G144
Number of DMA Channels	12	—	—	12	—	12	—	—	—
Number of I/O Lines	112	112	112	112	112	112	112	112	112
Number of Timers	17	—	7	11	7	11	7	—	—
On Chip Program ROM Width	8	8	8	8	8	8	8	—	8
PWM Channels	YES	YES	YES	YES	YES	YES	YES	YES	YES
Package Body Material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	—	PLASTIC/EPOXY
Package Equivalence Code	QFP144,.87SQ,20	QFP144,.87SQ,20	QFP144,.87SQ,20	QFP144,.87SQ,20	QFP144,.87SQ,20	QFP144,.87SQ,20	QFP144,.87SQ,20	—	QFP144,.87SQ,20
Package Shape	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE
Package Style	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH
Qualification Status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	—	Not Qualified
RAM (bytes)	98304	98304	65536	49152	65536	49152	65536	—	98304
ROM (words)	786432	786432	393216	262144	524288	262144	393216	—	1048576
ROM Programmability	FLASH	FLASH	FLASH	FLASH	FLASH	FLASH	FLASH	—	FLASH
Speed	72 MHz	72 MHz	72 MHz	72 MHz	72 MHz	72 MHz	72 MHz	72 MHz	72 MHz
Supply Current-Max	69 mA	68 mA	70 mA	70 mA	70 mA	70 mA	70 mA	—	68 mA
Supply Voltage-Max	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V
Supply Voltage-Min	2.4 V	2 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	2 V	3.3 V
Supply Voltage-Nom	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V
Surface Mount	YES	YES	YES	YES	YES	YES	YES	YES	YES
Technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	—	CMOS
Temperature Grade	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	—	INDUSTRIAL
Terminal Form	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
Terminal Pitch	0.5 mm	0.5 mm	0.5 mm	0.5 mm	0.5 mm	0.5 mm	0.5 mm	0.5 mm	0.5 mm
Terminal Position	QUAD	QUAD	QUAD	QUAD	QUAD	QUAD	QUAD	QUAD	QUAD
uPs/uCs/Peripheral ICs Type	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC
Factory Lead Time	—	13 Weeks	—	13 Weeks	13 Weeks	—	13 Weeks	—	13 Weeks
Peak Reflow Temperature (Cel)	—	NOT SPECIFIED	NOT SPECIFIED	260	260	260	260	—	260
Time@Peak Reflow Temperature-Max (s)	—	NOT SPECIFIED	NOT SPECIFIED	—	NOT SPECIFIED	—	30	—	NOT SPECIFIED
## STM32F103ZFT6 Alternates Showing results	—	Image	—	—	—	—	—	—	—
Boundary Scan	—	—	YES	YES	YES	YES	YES	—	YES
DAC Channels	—	—	YES	YES	YES	YES	YES	—	YES
JESD-609 Code	—	—	—	e3	e4	e3	e4	—	e4
Terminal Finish	—	—	—	Matte Tin (Sn)	Nickel/Palladium/Gold (Ni/Pd/Au)	Matte Tin (Sn)	Nickel/Palladium/Gold (Ni/Pd/Au)	—	Nickel/Palladium/Gold (Ni/Pd/Au)
## STM32F103ZCT7 Alternates Showing results	—	—	—	Image	—	—	—	—	—
## STM32F103ZET7 Alternates Showing results	—	—	—	—	Image	—	—	—	—
Reach Compliance Code	—	—	—	—	—	Compliant	—	—	—
## STM32F103ZCT6 Alternates Showing results	—	—	—	—	—	Image	—	—	—
## STM32F103ZDT6 Alternates Showing results	—	—	—	—	—	—	Image	—	—
Manufacturer Package Code	—	—	—	—	—	—	—	LQFP 144 20x20x1.4	—
## STM32F103ZGT6TR Alternates Showing results	—	—	—	—	—	—	—	—	Image

Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.