AT32UC3B1256-AUT

Also known as: Atmel, Roving Networks, Silicon Storage Technology, SMSC, Standard Microsystems, TelCom Semiconductor, Teledyne Semiconductor

Category: Microcontrollers

Description: MCU 32-bit AVR RISC 256KB Flash 1.8V/2.5V/3.3V 48-Pin TQFP Tray

Avg. Price $9.82 | Auth QOH 1,494 | Ind QOH 12,384

Part Status: Active

Lead Time: 6 week(s)

	Distributor	Disti#	RoHS Status	Pkg.	Stock (as of)		Price
A	DigiKey	AT32UC3B1256-AUT-ND	ROHS3 Compliant	Tray	682	05/01/25	1 $8.63 25 $7.84 100 $7.11	BUY
Disti#: AT32UC3B1256-AUT-ND Pkg: Tray ROHS: ROHS3 Compliant 1 $8.63 25 $7.84 100 $7.11
A	Mouser Electronics	556-AT32UC3B1256-AUT	RoHS Compliant	TRAY	350	05/01/25	1 $8.63 25 $7.84 100 $7.11	BUY
Disti#: 556-AT32UC3B1256-AUT Pkg: TRAY ROHS: RoHS Compliant 1 $8.63 25 $7.84 100 $7.11
A	Arrow North American Components (NAC)	V36:1790_07146216	Compliant	In Stock	150	05/01/25	1 $8.595 25 $7.741 100 $7.206	BUY
Disti#: V36:1790_07146216 Pkg: In Stock ROHS: Compliant 1 $8.595 25 $7.741 100 $7.206
		V99:2348_07146216	Compliant	In Stock	62	05/01/25	1 $7.311	BUY
Disti#: V99:2348_07146216 Pkg: In Stock ROHS: Compliant 1 $7.311
A	Future Electronics	C018714904		STDMFR	Inquire		1 $7.54	BUY
Disti#: C018714904 Pkg: STDMFR 250 $7.54
A	Master Electronics		Compliant		250	05/01/25	5 $8.59 10 $8.59 25 $7.77 50 $7.69 63 $7.33 125 $6.94 188 $6.9 250 $6.87	BUY
ROHS: Compliant 5 $8.59 10 $8.59 25 $7.77 50 $7.69 63 $7.33 125 $6.94 188 $6.9 250 $6.87
	Quest Components	AT32UC3B1256-AUT			116	05/01/25	1 $13 27 $8.775 58 $8.125	BUY
Disti#: AT32UC3B1256-AUT 1 $13 27 $8.775 58 $8.125
	RX Electronics Limited	IC MCU 32BIT 256KB FLASH 48TQFP	Compliant	EA	1,155	05/01/25		QUOTE
Disti#: IC MCU 32BIT 256KB FLASH 48TQFP Pkg: EA ROHS: Compliant
	Ariat Technology Limited		RoHS compliant	IC MCU 32BIT 256KB FLASH 48TQFP	2,751	04/19/25		QUOTE
Pkg: IC MCU 32BIT 256KB FLASH 48TQFP ROHS: RoHS compliant
	Eagle Technology Solutions				5,000	04/29/25		QUOTE

	Electro Sonic		Yes		250	05/01/25	5 $9.167 10 $8.848 25 $8.003 50 $7.921 63 $7.55 125 $7.148 188 $7.107 250 $7.076	BUY
ROHS: Yes 5 $9.167 10 $8.848 25 $8.003 50 $7.921 63 $7.55 125 $7.148 188 $7.107 250 $7.076
	IBS Electronics				250	04/30/25	5 $11.57 10 $11.167 25 $10.101 50 $9.997 63 $9.529 125 $9.022 188 $8.97 250 $8.931	QUOTE
5 $11.57 10 $11.167 25 $10.101 50 $9.997 63 $9.529 125 $9.022 188 $8.97 250 $8.931
	IC Components Limited		RoHS	IC MCU 32BIT 256KB FLASH 48TQFP	2,000	04/19/25	1 $8.839 100 $8.66222 1K $8.48898	BUY
Pkg: IC MCU 32BIT 256KB FLASH 48TQFP ROHS: RoHS 1 $8.839 100 $8.66222 1K $8.48898
	Onlinecomponents.com		Compliant		250	05/01/25	5 $8.9 10 $8.59 25 $7.77 50 $7.69 63 $7.33 125 $6.94 188 $6.9 250 $6.87	BUY
ROHS: Compliant 5 $8.9 10 $8.59 25 $7.77 50 $7.69 63 $7.33 125 $6.94 188 $6.9 250 $6.87
	Verical an Arrow Division	88136171	Compliant	In Stock	150	05/01/25	1 $8.595 25 $7.741 100 $7.206	BUY
Disti#: 88136171 Pkg: In Stock ROHS: Compliant 1 $8.595 25 $7.741 100 $7.206
		76874057	Compliant	In Stock	250	05/01/25	10 $11.57 10 $11.167 25 $10.101 50 $9.997 65 $9.529	BUY
Disti#: 76874057 Pkg: In Stock ROHS: Compliant 10 $11.57 10 $11.167 25 $10.101 50 $9.997 65 $9.529
		75714870	Compliant	In Stock	150	05/01/25	1 $16.2676	BUY
Disti#: 75714870 Pkg: In Stock ROHS: Compliant 150 $16.2676
		85948063	Compliant	In Stock	62	05/01/25	1 $7.311	BUY
Disti#: 85948063 Pkg: In Stock ROHS: Compliant 1 $7.311