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ARM7TDMI Core ARM Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Mounting Style	Package/Case	Core	Program Memory Size	Data Bus Width	ADC Resolution	Maximum Clock Frequency	Number of I/Os	Data RAM Size	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
ARM Microcontrollers - MCU TFBGA GRN IND TEMP MRL C AT91SAM7X256C-CU Microchip Technology 1: HK$112.04 541In Stock	Mfr. Part No. AT91SAM7X256C-CU Mouser Part No 556-AT91SAM7X256C-CU	Microchip Technology	ARM Microcontrollers - MCU TFBGA GRN IND TEMP MRL C	Datasheet	541In Stock	HK$112.04 HK$101.93 HK$92.23	Min.: 1 Mult.: 1	SAM7X/XC	SMD/SMT	TFBGA-100	ARM7TDMI	256 kB	32 bit	10 bit	20 MHz	62 I/O	64 kB	1.65 V	1.95 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU IND TEMP AT91SAM7SE512B-CU Microchip Technology 1: HK$148.70 336In Stock	Mfr. Part No. AT91SAM7SE512B-CU Mouser Part No 556-AT91SAM7SE512BCU	Microchip Technology	ARM Microcontrollers - MCU IND TEMP	Datasheet	336In Stock	HK$148.70 HK$135.14 HK$122.40	Min.: 1 Mult.: 1	SAM7S/SE	SMD/SMT	LFBGA-144	ARM7TDMI	512 kB	32 bit/16 bit	10 bit	55 MHz	88 I/O	32 kB	1.65 V	1.95 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU GREEN IND TEMP MRL B AT91SAM7S512B-AU-999 Microchip Technology 1: HK$124.04 1,387In Stock	Mfr. Part No. AT91SAM7S512B-AU-999 Mouser Part No 556-AT91SAM7S512BAU9	Microchip Technology	ARM Microcontrollers - MCU GREEN IND TEMP MRL B	Datasheet	1,387In Stock	Cut Tape HK$124.04 HK$119.68 Reel HK$102.09 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SAM7S/SE	SMD/SMT	LQFP-64	ARM7TDMI	512 kB	32 bit/16 bit	10 bit	55 MHz	32 I/O	64 kB	1.65 V	1.95 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU DUAL 24-BIT AFE AND ARM 7 I.C ADUC7061BCPZ32-RL Analog Devices Restricted Availability	Mfr. Part No. ADUC7061BCPZ32-RL Mouser Part No 584-ADUC7061BCPZ32-R	Analog Devices	ARM Microcontrollers - MCU DUAL 24-BIT AFE AND ARM 7 I.C Learn More about Analog Devices adi microcontrollers Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability	ADUC7061	SMD/SMT	LFCSP-32	ARM7TDMI	32 kB	32 bit/16 bit	24 bit	10.24 MHz	8 I/O	4 kB	2.375 V	2.625 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 48mhz / 384k Flash TMS470R1A384PGET Texas Instruments 1: HK$232.71 331In Stock NRND	Mfr. Part No. TMS470R1A384PGET Mouser Part No 595-TMS470R1A384PGET NRND	Texas Instruments	ARM Microcontrollers - MCU 48mhz / 384k Flash Learn More about Texas Instruments ti processors solutions	Datasheet	331In Stock	HK$232.71 HK$182.07 HK$150.84 HK$146.23	Min.: 1 Mult.: 1	TMS470R1A384	SMD/SMT	LQFP-144	ARM7TDMI	384 kB	32 bit/16 bit	10 bit	48 MHz	94 I/O	32 kB	1.81 V	2.05 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU 60mhz / 1Meg Flash TMS470R1B1MPGEA Texas Instruments 1: HK$473.47 208In Stock NRND	Mfr. Part No. TMS470R1B1MPGEA Mouser Part No 595-TMS470R1B1MPGEA NRND	Texas Instruments	ARM Microcontrollers - MCU 60mhz / 1Meg Flash Learn More about Texas Instruments ti processors solutions	Datasheet	208In Stock	HK$473.47 HK$388.72 HK$376.23 HK$352.47 View Quote	Min.: 1 Mult.: 1	TMS470R1B1M	SMD/SMT	LQFP-144	ARM7TDMI	1 MB	32 bit/16 bit	10 bit	60 MHz	93 I/O	64 kB	1.81 V	2.05 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU BGA Grn IT MRL B AT91SAM7SE32B-CU Microchip Technology 1: HK$87.71 184In Stock	Mfr. Part No. AT91SAM7SE32B-CU Mouser Part No 556-AT91SAM7SE32B-CU	Microchip Technology	ARM Microcontrollers - MCU BGA Grn IT MRL B	Datasheet	184In Stock	HK$87.71 HK$79.73 HK$72.17	Min.: 1 Mult.: 1	SAM7S/SE	SMD/SMT	LFBGA-144	ARM7TDMI	32 kB	32 bit/16 bit	10 bit	55 MHz	88 I/O	8 kB	1.65 V	1.95 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU BGA IND TEMP AT91M42800A-33CJ Microchip Technology 1: HK$118.04 32In Stock	Mfr. Part No. AT91M42800A-33CJ Mouser Part No 556-A91M42800A-33CJ	Microchip Technology	ARM Microcontrollers - MCU BGA IND TEMP	Datasheet	32In Stock	HK$118.04 HK$117.96 HK$110.64 HK$104.89 View HK$103.98 HK$103.00 Quote	Min.: 1 Mult.: 1	AT91M42800A	SMD/SMT	LBGA-144	ARM7TDMI		32 bit	No ADC	33 MHz	54 I/O	8 kB	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Precision Analog Microcontroller, 12-Bit Analog I/O, ARM7TDMI MCU ADUC7021BCPZ62 Analog Devices Shipping Restricted	Mfr. Part No. ADUC7021BCPZ62 Mouser Part No 584-ADUC7021BCPZ62	Analog Devices	ARM Microcontrollers - MCU Precision Analog Microcontroller, 12-Bit Analog I/O, ARM7TDMI MCU Learn More about Analog Devices adi microcontrollers Mouser does not presently sell this product in your region.	Datasheet			Shipping Restricted	ADUC7021	SMD/SMT	LFCSP-40	ARM7TDMI	62 kB	32 bit/16 bit	12 bit	41.78 MHz	13 I/O	8 kB	2.7 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU Precision Analog Microcontroller ARM7TDMI MCU with 12-Bit ADC and DDS DAC ADUC7128BSTZ126 Analog Devices Restricted Availability	Mfr. Part No. ADUC7128BSTZ126 Mouser Part No 584-ADUC7128BSTZ126	Analog Devices	ARM Microcontrollers - MCU Precision Analog Microcontroller ARM7TDMI MCU with 12-Bit ADC and DDS DAC Learn More about Analog Devices adi microcontrollers Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability	ADUC7128	SMD/SMT	LQFP-64	ARM7TDMI	126 kB	32 bit/16 bit	12 bit	40 MHz	28 I/O	8 kB	3 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU Precision Analog Microcontroller, 12-Bit Analog I/O, ARM7TDMI MCU ADUC7024BCPZ62 Analog Devices Shipping Restricted	Mfr. Part No. ADUC7024BCPZ62 Mouser Part No 584-ADUC7024BCPZ62	Analog Devices	ARM Microcontrollers - MCU Precision Analog Microcontroller, 12-Bit Analog I/O, ARM7TDMI MCU Learn More about Analog Devices adi microcontrollers Mouser does not presently sell this product in your region.	Datasheet			Shipping Restricted	ADUC7024	SMD/SMT	LFCSP-64	ARM7TDMI	62 kB	32 bit/16 bit	12 bit	41.78 MHz	30 I/O	8 kB	2.7 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU Precision Analog Microcontroller, 12-Bit Analog I/O, ARM7TDMI MCU ADUC7025BSTZ62 Analog Devices Shipping Restricted	Mfr. Part No. ADUC7025BSTZ62 Mouser Part No 584-ADUC7025BSTZ62	Analog Devices	ARM Microcontrollers - MCU Precision Analog Microcontroller, 12-Bit Analog I/O, ARM7TDMI MCU Learn More about Analog Devices adi microcontrollers Mouser does not presently sell this product in your region.	Datasheet			Shipping Restricted	ADUC7025	SMD/SMT	LQFP-64	ARM7TDMI	62 kB	32 bit/16 bit	12 bit	41.78 MHz	30 I/O	8 kB	2.5 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU Flash ARM7+8-ch,12-B ADC & 4x12-B DAC IC ADUC7023BCP6Z62IRL Analog Devices Shipping Restricted	Mfr. Part No. ADUC7023BCP6Z62IRL Mouser Part No 584-AUC7023BCP6Z62IR	Analog Devices	ARM Microcontrollers - MCU Flash ARM7+8-ch,12-B ADC & 4x12-B DAC IC Learn More about Analog Devices adi microcontrollers Mouser does not presently sell this product in your region.	Datasheet			Shipping Restricted	ADUC7023	SMD/SMT	LFCSP-40	ARM7TDMI	62 kB	32 bit/16 bit	12 bit	41.78 MHz	20 I/O	8 kB	2.7 V	3.6 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Precision Analog Microcontroller, 12-Bit Analog I/O, ARM7TDMI MCU ADUC7020BCPZ62I-RL Analog Devices Shipping Restricted	Mfr. Part No. ADUC7020BCPZ62I-RL Mouser Part No 584-ADUC7020BCPZ62IR	Analog Devices	ARM Microcontrollers - MCU Precision Analog Microcontroller, 12-Bit Analog I/O, ARM7TDMI MCU Learn More about Analog Devices adi microcontrollers Mouser does not presently sell this product in your region.	Datasheet			Shipping Restricted	ADUC7020	SMD/SMT	LFCSP-40	ARM7TDMI	62 kB	32 bit/16 bit	12 bit	41.78 MHz	14 I/O	8 kB	2.7 V	3.6 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU ARM7 with 12-Bit ADC & DACs, 128kB flash ADUC7126BSTZ126 Analog Devices Restricted Availability	Mfr. Part No. ADUC7126BSTZ126 Mouser Part No 584-ADUC7126BSTZ126	Analog Devices	ARM Microcontrollers - MCU ARM7 with 12-Bit ADC & DACs, 128kB flash Learn More about Analog Devices adi microcontrollers Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability	ADUC7126	SMD/SMT	LQFP-80	ARM7TDMI	126 kB	32 bit/16 bit	12 bit	40 MHz	40 I/O	32 kB	2.7 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU Precision Analog Microcontroller ARM7TDMI MCU with 12-Bit ADC and DDS DAC ADUC7129BSTZ126 Analog Devices Restricted Availability	Mfr. Part No. ADUC7129BSTZ126 Mouser Part No 584-ADUC7129BSTZ126	Analog Devices	ARM Microcontrollers - MCU Precision Analog Microcontroller ARM7TDMI MCU with 12-Bit ADC and DDS DAC Learn More about Analog Devices adi microcontrollers Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability	ADUC7129	SMD/SMT	LQFP-80	ARM7TDMI	126 kB	32 bit/16 bit	12 bit	40 MHz	40 I/O	8 kB	3 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU ARM7 with 12-Bit ADC & DACs, 128kB flash ADUC7126BSTZ126I Analog Devices Restricted Availability	Mfr. Part No. ADUC7126BSTZ126I Mouser Part No 584-ADUC7126BSTZ126I	Analog Devices	ARM Microcontrollers - MCU ARM7 with 12-Bit ADC & DACs, 128kB flash Learn More about Analog Devices adi microcontrollers Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability	ADUC7126	SMD/SMT	LQFP-80	ARM7TDMI	126 kB	32 bit/16 bit	12 bit	40 MHz	40 I/O	32 kB	2.7 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU Precision Analog Microcontroller, 12-Bit Analog I/O, ARM7TDMI MCU ADUC7027BSTZ62 Analog Devices Shipping Restricted	Mfr. Part No. ADUC7027BSTZ62 Mouser Part No 584-ADUC7027BSTZ62	Analog Devices	ARM Microcontrollers - MCU Precision Analog Microcontroller, 12-Bit Analog I/O, ARM7TDMI MCU Learn More about Analog Devices adi microcontrollers Mouser does not presently sell this product in your region.	Datasheet			Shipping Restricted	ADUC7027	SMD/SMT	LQFP-80	ARM7TDMI	62 kB	32 bit/16 bit	12 bit	41.78 MHz	40 I/O	8 kB	2.7 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU 256K Flash SRAM 64K ARM based MCU AT91SAM7S256D-AU Microchip Technology 1: HK$92.48 4,011In Stock	Mfr. Part No. AT91SAM7S256D-AU Mouser Part No 556-AT91SAM7S256D-AU	Microchip Technology	ARM Microcontrollers - MCU 256K Flash SRAM 64K ARM based MCU	Datasheet	4,011In Stock	HK$92.48 HK$84.17 HK$76.12	Min.: 1 Mult.: 1	SAM7S/SE	SMD/SMT	LQFP-64	ARM7TDMI	256 kB	32 bit/16 bit	10 bit	55 MHz	32 I/O	64 kB	1.65 V	1.95 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM7, 512KB, LQFP100,GREEN,IND TEMP AT91SAM7XC512B-AU Microchip Technology 1: HK$156.76 3,111In Stock	Mfr. Part No. AT91SAM7XC512B-AU Mouser Part No 556-AT91SAM7XC512BAU	Microchip Technology	ARM Microcontrollers - MCU ARM7, 512KB, LQFP100,GREEN,IND TEMP	Datasheet	3,111In Stock	HK$156.76 HK$142.62 HK$129.14	Min.: 1 Mult.: 1	AT91SAM7XC512B	SMD/SMT	LQFP-100	ARM7TDMI	512 kB	32 bit	10 bit	55 MHz	64 I/O	128 kB	1.65 V	1.95 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU LQFP Green IND TEMP T&R, MRL D AT91SAM7S256D-AU-999 Microchip Technology 1: HK$96.42 1,241In Stock 1,500Expected 21/10/2026	Mfr. Part No. AT91SAM7S256D-AU-999 Mouser Part No 556-91SAM7S256DAU999	Microchip Technology	ARM Microcontrollers - MCU LQFP Green IND TEMP T&R, MRL D	Datasheet	1,241In Stock 1,500Expected 21/10/2026	Cut Tape HK$96.42 HK$93.13 Reel HK$79.49 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SAM7S/SE	SMD/SMT	LQFP-64	ARM7TDMI	256 kB	32 bit/16 bit	10 bit	55 MHz	32 I/O	64 kB	1.65 V	1.95 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 8K SRAM Ext Bus Interface IND TEMP AT91M40800-33AU Microchip Technology 1: HK$65.68 354In Stock	Mfr. Part No. AT91M40800-33AU Mouser Part No 556-A91M40800-33AU	Microchip Technology	ARM Microcontrollers - MCU 8K SRAM Ext Bus Interface IND TEMP	Datasheet	354In Stock	HK$65.68 HK$59.76 HK$54.09	Min.: 1 Mult.: 1	AT91M40800	SMD/SMT	LQFP-100	ARM7TDMI	0 B	32 bit	No ADC	40 MHz	32 I/O	8 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 128K Flash SRAM 32K ARM based MCU AT91SAM7S128D-AU Microchip Technology 1: HK$75.21 1,298In Stock	Mfr. Part No. AT91SAM7S128D-AU Mouser Part No 556-AT91SAM7S128D-AU	Microchip Technology	ARM Microcontrollers - MCU 128K Flash SRAM 32K ARM based MCU	Datasheet	1,298In Stock	HK$75.21 HK$68.39 HK$61.90	Min.: 1 Mult.: 1	SAM7S/SE	SMD/SMT	LQFP-64	ARM7TDMI	128 kB	32 bit/16 bit	10 bit	55 MHz	32 I/O	32 kB	1.65 V	1.95 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU GREEN IND TEMP MRL B AT91SAM7S512B-AU Microchip Technology 1: HK$119.85 474In Stock	Mfr. Part No. AT91SAM7S512B-AU Mouser Part No 556-AT91SAM7S512BAU	Microchip Technology	ARM Microcontrollers - MCU GREEN IND TEMP MRL B	Datasheet	474In Stock	HK$119.85 HK$109.08 HK$98.72	Min.: 1 Mult.: 1	SAM7S/SE	SMD/SMT	LQFP-64	ARM7TDMI	512 kB	32 bit/16 bit	10 bit	55 MHz	32 I/O	64 kB	1.65 V	1.95 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU IND TEMP MRLB AT91SAM7SE256B-AU Microchip Technology 1: HK$110.15 363In Stock	Mfr. Part No. AT91SAM7SE256B-AU Mouser Part No 556-AT91SAM7SE256BAU	Microchip Technology	ARM Microcontrollers - MCU IND TEMP MRLB	Datasheet	363In Stock	HK$110.15 HK$100.20 HK$90.83	Min.: 1 Mult.: 1	SAM7S/SE	SMD/SMT	LQFP-128	ARM7TDMI	512 kB	32 bit/16 bit	10 bit	55 MHz	88 I/O	32 kB	1.65 V	1.95 V	- 40 C	+ 85 C	Tray