TM4C1237H6PZIAlternatives & Equivalent Parts

About TM4C1237H6PZI

TM4C1237H6PZI is an electronic component manufactured by Texas Instruments. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.

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Specification Comparison

Parameter	TM4C1237H6PZISource	TM4C123GH6PZI	TM4C1237E6PZI	TM4C1231H6PZI	TM4C123BH6PZI	TM4C1233H6PZI	TM4C123BE6PZI
Manufacturer	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Package Type	—	Quad Flat Packages	—	—	Quad Flat Packages	Quad Flat Packages	Quad Flat Packages
Pin Count	—	100	—	—	100	100	100
Temperature Range	—	-40.0°C ~ 85.0°C	—	—	-40.0°C ~ 85.0°C	-40.0°C ~ 85.0°C	-40.0°C ~ 85.0°C
Price	$9.9200	$9.5500	$10.4300	$6.9600	$6.0900	$7.3900	$8.4623
Stock	In Stock	In Stock	In Stock	In Stock	In Stock	In Stock	In Stock
Lifecycle	—	ACTIVE	—	—	ACTIVE	ACTIVE	ACTIVE
Electrical Parameters
Pbfree Code	—	Yes	—	—	Yes	Yes	Yes
YTEOL	—	15	—	—	15	15	15
Has ADC	—	YES	—	—	YES	YES	YES
Bit Size	—	32	—	—	32	32	32
Boundary Scan	—	YES	—	—	—	YES	—
CPU Family	—	CORTEX-M4F	—	—	CORTEX-M4F	CORTEX-M4F	CORTEX-M4F
Clock Frequency-Max	—	25 MHz	—	—	25 MHz	25 MHz	25 MHz
DAC Channels	—	NO	—	—	NO	NO	NO
DMA Channels	—	YES	—	—	YES	YES	YES
JESD-30 Code	—	S-PQFP-G100	—	—	S-PQFP-G100	S-PQFP-G100	S-PQFP-G100
JESD-609 Code	—	e4	—	—	e4	e4	e4
Number of I/O Lines	—	69	—	—	69	69	69
On Chip Data RAM Width	—	8	—	—	8	8	8
On Chip Program ROM Width	—	8	—	—	8	8	8
PWM Channels	—	YES	—	—	YES	YES	YES
Package Body Material	—	PLASTIC/EPOXY	—	—	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
Package Equivalence Code	—	QFP100,.63SQ,20	—	—	QFP100,.63SQ,20	QFP100,.63SQ,20	QFP100,.63SQ,20
Package Shape	—	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
Peak Reflow Temperature (Cel)	—	260	—	—	260	260	260
Qualification Status	—	Not Qualified	—	—	Not Qualified	Not Qualified	Not Qualified
RAM (bytes)	—	32768	—	—	32768	32768	32768
ROM (words)	—	262144	—	—	262144	262144	65536
ROM Programmability	—	FLASH	—	—	FLASH	FLASH	FLASH
Speed	—	80 MHz	—	—	80 MHz	80 MHz	80 MHz
Supply Voltage-Max	—	3.63 V	—	—	3.63 V	1.32 V	3.63 V
Supply Voltage-Min	—	3.3 V	—	—	3.3 V	1.2 V	3.3 V
Supply Voltage-Nom	—	3.3 V	—	—	3.3 V	1.2 V	3.3 V
Surface Mount	—	YES	—	—	YES	YES	YES
Technology	—	CMOS	—	—	CMOS	CMOS	CMOS
Temperature Grade	—	INDUSTRIAL	—	—	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal Finish	—	Nickel/Palladium/Gold (Ni/Pd/Au)	—	—	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form	—	GULL WING	—	—	GULL WING	GULL WING	GULL WING
Terminal Pitch	—	0.5 mm	—	—	0.5 mm	0.5 mm	0.5 mm
Terminal Position	—	QUAD	—	—	QUAD	QUAD	QUAD
Time@Peak Reflow Temperature-Max (s)	—	30	—	—	30	30	30
uPs/uCs/Peripheral ICs Type	—	MICROCONTROLLER, RISC	—	—	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC

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