Embarqué - Microprocesseurs - Circuits intégrés (CI) - ATSAMA5D31A-CUR ATSAMA5D27C-CU AT91SAM9X25-CU ATSAMA5D35A-CUR

Numéro d'article	Fabricant / marque	Brève description	État de la pièce	Processeur principal	Nombre de noyaux / largeur de bus	La vitesse	Co-processeurs / DSP	Contrôleurs RAM	Accélération graphique	Contrôleurs d'affichage et d'interface	Ethernet	SATA	USB	Tension - E / S	Température de fonctionnement	Fonctions de sécurité	Paquet / cas	Package de périphérique fournisseur
ATSAMA5D31A-CUR	Microchip Technology	IC MCU 32BIT 160KB ROM 324LFBGA	Active	ARM® Cortex®-A5	1 Core, 32-Bit	536MHz	-	LPDDR, LPDDR2, DDR2	No	LCD, Touchscreen	10/100 Mbps (1)	-	USB 2.0 (3)	1.2V, 1.8V, 3.3V	-40°C ~ 85°C (TA)	AES, SHA, TDES, TRNG	324-LFBGA	324-LFBGA (15x15)
ATSAMA5D27C-CU	Microchip Technology	IC MCU 32BIT EXT MEM 289LFBGA	Active	ARM® Cortex®-A5	1 Core, 32-Bit	500MHz	Multimedia; NEON™ MPE	LPDDR1, LPDDR2, LPDDR3, DDR2, DDR3, DDR3L, QSPI	Yes	Keyboard, LCD, Touchscreen	10/100 Mbps (1)	-	USB 2.0 + HSIC	3.3V	-40°C ~ 85°C (TA)	ARM TZ, Boot Security, Cryptography, RTIC, Secure Fusebox, Secure JTAG, Secure Memory, Secure RTC	289-LFBGA	289-LFBGA (14x14)
AT91SAM9X25-CU	Microchip Technology	IC MCU 32BIT 64KB ROM 217BGA	Active	ARM926EJ-S	1 Core, 32-Bit	400MHz	-	LPDDR, LPDDR2, DDR2, DDR, SDR, SRAM	No	-	10/100 Mbps (2)	-	USB 2.0 (3)	1.8V, 2.5V, 3.0V, 3.3V	-40°C ~ 85°C (TA)	-	217-LFBGA	217-LFBGA (15x15)
ATSAMA5D35A-CUR	Microchip Technology	IC MCU 32BIT 160KB ROM 324LFBGA	Active	ARM® Cortex®-A5	1 Core, 32-Bit	536MHz	-	LPDDR, LPDDR2, DDR2	No	Touchscreen	10/100/1000 Mbps (1)	-	USB 2.0 (3)	1.2V, 1.8V, 3.3V	-40°C ~ 85°C (TA)	AES, SHA, TDES, TRNG	324-LFBGA	324-LFBGA (15x15)
ATSAMA5D36A-CUR	Microchip Technology	IC MCU 32BIT 160KB ROM 324LFBGA	Active	ARM® Cortex®-A5	1 Core, 32-Bit	536MHz	-	LPDDR, LPDDR2, DDR2	No	LCD, Touchscreen	10/100/1000 Mbps (1)	-	USB 2.0 (3)	1.2V, 1.8V, 3.3V	-40°C ~ 85°C (TA)	AES, SHA, TDES, TRNG	324-LFBGA	324-LFBGA (15x15)
AT91SAM9260B-CU	Microchip Technology	IC MCU 32BIT 32KB ROM 217BGA	Active	ARM926EJ-S	1 Core, 32-Bit	180MHz	-	SDRAM, SRAM	No	-	10/100 Mbps	-	USB 2.0 (2)	1.8V, 2.5V, 3.3V	-40°C ~ 85°C (TA)	-	217-LFBGA	217-LFBGA (15x15)
AT91SAM9260B-QU	Microchip Technology	IC MCU 32BIT 32KB ROM 208QFP	Active	ARM926EJ-S	1 Core, 32-Bit	180MHz	-	SDRAM, SRAM	No	-	10/100 Mbps	-	USB 2.0 (2)	1.8V, 2.5V, 3.3V	-40°C ~ 85°C (TA)	-	208-BFQFP	208-PQFP (28x28)
ATSAMA5D31A-CU	Microchip Technology	IC MCU 32BIT 160KB ROM 324LFBGA	Active	ARM® Cortex®-A5	1 Core, 32-Bit	536MHz	-	LPDDR, LPDDR2, DDR2	No	LCD, Touchscreen	10/100 Mbps (1)	-	USB 2.0 (3)	1.2V, 1.8V, 3.3V	-40°C ~ 85°C (TA)	AES, SHA, TDES, TRNG	324-LFBGA	324-LFBGA (15x15)
AT91SAM9G20B-CU	Microchip Technology	IC MCU 32BIT 64KB ROM 217BGA	Active	ARM926EJ-S	1 Core, 32-Bit	400MHz	-	SDRAM, SRAM	No	-	10/100 Mbps	-	USB 2.0 (2)	1.8V, 3.3V	-40°C ~ 85°C (TA)	-	217-LFBGA	217-LFBGA (15x15)
AT91SAM9G45C-CU-999	Microchip Technology	IC MCU 32BIT 64KB ROM 324TFBGA	Active	ARM926EJ-S	1 Core, 32-Bit	400MHz	-	LPDDR, LPSDR, DDR2, SDR, SRAM	No	LCD, Touchscreen	10/100 Mbps	-	USB 2.0 (3)	1.8V, 3.3V	-40°C ~ 85°C (TA)	-	324-TFBGA	324-TFBGA (15x15)
ATSAMA5D35A-CU	Microchip Technology	IC MCU 32BIT 160KB ROM 324LFBGA	Active	ARM® Cortex®-A5	1 Core, 32-Bit	536MHz	-	LPDDR, LPDDR2, DDR2	No	Touchscreen	10/100/1000 Mbps (1)	-	USB 2.0 (3)	1.2V, 1.8V, 3.3V	-40°C ~ 85°C (TA)	AES, SHA, TDES, TRNG	324-LFBGA	324-LFBGA (15x15)
ATSAMA5D36A-CU	Microchip Technology	IC MCU 32BIT 160KB ROM 324LFBGA	Active	ARM® Cortex®-A5	1 Core, 32-Bit	536MHz	-	LPDDR, LPDDR2, DDR2	No	LCD, Touchscreen	10/100/1000 Mbps (1)	-	USB 2.0 (3)	1.2V, 1.8V, 3.3V	-40°C ~ 85°C (TA)	AES, SHA, TDES, TRNG	324-LFBGA	324-LFBGA (15x15)
AM3352BZCZD30	Texas Instruments	IC MPU SITARA 300MHZ 324NFBGA	Active	ARM® Cortex®-A8	1 Core, 32-Bit	300MHz	Multimedia; NEON™ SIMD	LPDDR, DDR2, DDR3, DDR3L	Yes	LCD, Touchscreen	10/100/1000 Mbps (2)	-	USB 2.0 + PHY (2)	1.8V, 3.3V	-40°C ~ 90°C (TJ)	Cryptography, Random Number Generator	324-LFBGA	324-NFBGA(15x15)
Z84C1510FEG	Zilog	IC MPU Z80 10MHZ 100QFP	Active	Z80	1 Core, 8-Bit	10MHz	-	-	No	-	-	-	-	5.0V	-40°C ~ 100°C (TA)	-	100-QFP	100-QFP
20-668-0011	Digi International	IC MPU RABBIT 55MHZ 128LQFP	Active	Rabbit 3000	1 Core, 8-Bit	55MHz	-	-	No	-	-	-	-	3.3V	-55°C ~ 85°C (TA)	-	128-LQFP	128-LQFP (14x14)
20-668-0024	Digi International	IC MPU RABBIT 60MHZ 128LQFP	Active	Rabbit 4000	1 Core, 8-Bit	60MHz	-	-	No	-	10 Mbps (1)	-	-	3.3V	-55°C ~ 85°C (TA)	-	128-LQFP	128-LQFP (14x14)
AT91SAM9G45C-CU	Microchip Technology	IC MCU 32BIT 64KB ROM 324TFBGA	Active	ARM926EJ-S	1 Core, 32-Bit	400MHz	-	LPDDR, LPSDR, DDR2, SDR, SRAM	No	LCD, Touchscreen	10/100 Mbps	-	USB 2.0 (3)	1.8V, 3.3V	-40°C ~ 85°C (TA)	-	324-TFBGA	324-TFBGA (15x15)
20-668-0003	Digi International	IC MPU RABBIT2000 30MHZ 100QFP	Active	Rabbit 2000	1 Core, 8-Bit	30MHz	-	-	No	-	-	-	-	5.0V	-55°C ~ 85°C (TA)	-	100-BQFP	100-PQFP (20x14)
AM3352BZCZD60	Texas Instruments	IC MPU SITARA 600MHZ 324NFBGA	Active	ARM® Cortex®-A8	1 Core, 32-Bit	600MHz	Multimedia; NEON™ SIMD	LPDDR, DDR2, DDR3, DDR3L	Yes	LCD, Touchscreen	10/100/1000 Mbps (2)	-	USB 2.0 + PHY (2)	1.8V, 3.3V	-40°C ~ 90°C (TJ)	Cryptography, Random Number Generator	324-LFBGA	324-NFBGA(15x15)
AM3352BZCZ80	Texas Instruments	IC MPU SITARA 800MHZ 324NFBGA	Active	ARM® Cortex®-A8	1 Core, 32-Bit	800MHz	Multimedia; NEON™ SIMD	LPDDR, DDR2, DDR3, DDR3L	Yes	LCD, Touchscreen	10/100/1000 Mbps (2)	-	USB 2.0 + PHY (2)	1.8V, 3.3V	0°C ~ 90°C (TJ)	Cryptography, Random Number Generator	324-LFBGA	324-NFBGA(15x15)
AM3352BZCZA60	Texas Instruments	IC MPU SITARA 600MHZ 324NFBGA	Active	ARM® Cortex®-A8	1 Core, 32-Bit	600MHz	Multimedia; NEON™ SIMD	LPDDR, DDR2, DDR3, DDR3L	Yes	LCD, Touchscreen	10/100/1000 Mbps (2)	-	USB 2.0 + PHY (2)	1.8V, 3.3V	-40°C ~ 105°C (TJ)	Cryptography, Random Number Generator	324-LFBGA	324-NFBGA(15x15)
AM3352BZCZD80	Texas Instruments	IC MPU SITARA 800MHZ 324NFBGA	Active	ARM® Cortex®-A8	1 Core, 32-Bit	800MHz	Multimedia; NEON™ SIMD	LPDDR, DDR2, DDR3, DDR3L	Yes	LCD, Touchscreen	10/100/1000 Mbps (2)	-	USB 2.0 + PHY (2)	1.8V, 3.3V	-40°C ~ 90°C (TJ)	Cryptography, Random Number Generator	324-LFBGA	324-NFBGA(15x15)
AM3354BZCZ60	Texas Instruments	IC MPU SITARA 600MHZ 324NFBGA	Active	ARM® Cortex®-A8	1 Core, 32-Bit	600MHz	Multimedia; NEON™ SIMD	LPDDR, DDR2, DDR3, DDR3L	Yes	LCD, Touchscreen	10/100/1000 Mbps (2)	-	USB 2.0 + PHY (2)	1.8V, 3.3V	0°C ~ 90°C (TJ)	Cryptography, Random Number Generator	324-LFBGA	324-NFBGA(15x15)
AM3352BZCZA80	Texas Instruments	IC MPU SITARA 800MHZ 324NFBGA	Active	ARM® Cortex®-A8	1 Core, 32-Bit	800MHz	Multimedia; NEON™ SIMD	LPDDR, DDR2, DDR3, DDR3L	Yes	LCD, Touchscreen	10/100/1000 Mbps (2)	-	USB 2.0 + PHY (2)	1.8V, 3.3V	-40°C ~ 105°C (TJ)	Cryptography, Random Number Generator	324-LFBGA	324-NFBGA(15x15)
AM3352BZCZ100	Texas Instruments	IC MPU SITARA 1.0GHZ 324NFBGA	Active	ARM® Cortex®-A8	1 Core, 32-Bit	1.0GHz	Multimedia; NEON™ SIMD	LPDDR, DDR2, DDR3, DDR3L	Yes	LCD, Touchscreen	10/100/1000 Mbps (2)	-	USB 2.0 + PHY (2)	1.8V, 3.3V	0°C ~ 90°C (TJ)	Cryptography, Random Number Generator	324-LFBGA	324-NFBGA(15x15)
AM3354BZCZ80	Texas Instruments	IC MPU SITARA 800MHZ 324NFBGA	Active	ARM® Cortex®-A8	1 Core, 32-Bit	800MHz	Multimedia; NEON™ SIMD	LPDDR, DDR2, DDR3, DDR3L	Yes	LCD, Touchscreen	10/100/1000 Mbps (2)	-	USB 2.0 + PHY (2)	1.8V, 3.3V	0°C ~ 90°C (TJ)	Cryptography, Random Number Generator	324-LFBGA	324-NFBGA(15x15)
AT91SAM9263B-CU-100	Microchip Technology	IC MCU 32BIT 128KB ROM 324TFBGA	Active	ARM926EJ-S	1 Core, 32-Bit	200MHz	-	SDRAM, SRAM	Yes	LCD	10/100 Mbps	-	USB 2.0 (2)	1.8V, 2.0V, 2.5V, 2.7V, 3.0V, 3.3V	-40°C ~ 85°C (TA)	-	324-TFBGA	324-TFBGA (15x15)
AM3352BZCZA100	Texas Instruments	IC MPU SITARA 1.0GHZ 324NFBGA	Active	ARM® Cortex®-A8	1 Core, 32-Bit	1.0GHz	Multimedia; NEON™ SIMD	LPDDR, DDR2, DDR3, DDR3L	Yes	LCD, Touchscreen	10/100/1000 Mbps (2)	-	USB 2.0 + PHY (2)	1.8V, 3.3V	-40°C ~ 105°C (TJ)	Cryptography, Random Number Generator	324-LFBGA	324-NFBGA(15x15)
AM1705DPTPA3	Texas Instruments	IC MPU SITARA 375MHZ 176HLQFP	Active	ARM926EJ-S	1 Core, 32-Bit	375MHz	System Control; CP15	SDRAM	No	-	10/100 Mbps (1)	-	USB 2.0 + PHY (1)	1.8V, 3.3V	-40°C ~ 105°C (TJ)	-	176-LQFP Exposed Pad	176-HLQFP (24x24)
AM3354BZCZ100	Texas Instruments	IC MPU SITARA 1.0GHZ 324NFBGA	Active	ARM® Cortex®-A8	1 Core, 32-Bit	1.0GHz	Multimedia; NEON™ SIMD	LPDDR, DDR2, DDR3, DDR3L	Yes	LCD, Touchscreen	10/100/1000 Mbps (2)	-	USB 2.0 + PHY (2)	1.8V, 3.3V	0°C ~ 90°C (TJ)	Cryptography, Random Number Generator	324-LFBGA	324-NFBGA(15x15)
AM3358BZCZ100	Texas Instruments	IC MPU SITARA 1.0GHZ 324NFBGA	Active	ARM® Cortex®-A8	1 Core, 32-Bit	1.0GHz	Multimedia; NEON™ SIMD	LPDDR, DDR2, DDR3, DDR3L	Yes	LCD, Touchscreen	10/100/1000 Mbps (2)	-	USB 2.0 + PHY (2)	1.8V, 3.3V	0°C ~ 90°C (TJ)	Cryptography, Random Number Generator	324-LFBGA	324-NFBGA(15x15)
EP9301-CQZ	Cirrus Logic Inc.	IC MPU EP9 166MHZ 208LQFP	Active	ARM920T	1 Core, 32-Bit	166MHz	-	SDRAM	No	-	1/10/100 Mbps (1)	-	USB 2.0 (2)	1.8V, 3.3V	0°C ~ 70°C (TA)	Hardware ID	208-LQFP	208-LQFP
AM3358BZCZA100	Texas Instruments	IC MPU SITARA 1.0GHZ 324NFBGA	Active	ARM® Cortex®-A8	1 Core, 32-Bit	1.0GHz	Multimedia; NEON™ SIMD	LPDDR, DDR2, DDR3, DDR3L	Yes	LCD, Touchscreen	10/100/1000 Mbps (2)	-	USB 2.0 + PHY (2)	1.8V, 3.3V	-40°C ~ 105°C (TJ)	Cryptography, Random Number Generator	324-LFBGA	324-NFBGA(15x15)
AM3354BZCZA100	Texas Instruments	IC MPU SITARA 1.0GHZ 324NFBGA	Active	ARM® Cortex®-A8	1 Core, 32-Bit	1.0GHz	Multimedia; NEON™ SIMD	LPDDR, DDR2, DDR3, DDR3L	Yes	LCD, Touchscreen	10/100/1000 Mbps (2)	-	USB 2.0 + PHY (2)	1.8V, 3.3V	-40°C ~ 105°C (TJ)	Cryptography, Random Number Generator	324-LFBGA	324-NFBGA(15x15)
EP9302-CQZ	Cirrus Logic Inc.	IC MPU EP9 200MHZ 208LQFP	Active	ARM920T	1 Core, 32-Bit	200MHz	Math Engine; MaverickCrunch™	SDRAM	No	-	1/10/100 Mbps (1)	-	USB 2.0 (2)	1.8V, 3.3V	0°C ~ 70°C (TA)	Hardware ID	208-LQFP	208-LQFP
AM1808EZWTD4	Texas Instruments	IC MPU SITARA 456MHZ 361NFBGA	Active	ARM926EJ-S	1 Core, 32-Bit	456MHz	System Control; CP15	LPDDR, DDR2	No	LCD	10/100 Mbps (1)	SATA 3Gbps (1)	USB 1.1 + PHY (1), USB 2.0 + PHY (1)	1.8V, 3.3V	-40°C ~ 90°C (TJ)	-	361-LFBGA	361-NFBGA (16x16)
AM3359BZCZA80	Texas Instruments	IC MPU SITARA 800MHZ 324NFBGA	Active	ARM® Cortex®-A8	1 Core, 32-Bit	800MHz	Multimedia; NEON™ SIMD	LPDDR, DDR2, DDR3, DDR3L	Yes	LCD, Touchscreen	10/100/1000 Mbps (2)	-	USB 2.0 + PHY (2)	1.8V, 3.3V	-40°C ~ 105°C (TJ)	Cryptography, Random Number Generator	324-LFBGA	324-NFBGA(15x15)
EP9302-IQZ	Cirrus Logic Inc.	IC MPU EP9 200MHZ 208LQFP	Active	ARM920T	1 Core, 32-Bit	200MHz	Math Engine; MaverickCrunch™	SDRAM	No	-	1/10/100 Mbps (1)	-	USB 2.0 (2)	1.8V, 3.3V	-40°C ~ 85°C (TA)	Hardware ID	208-LQFP	208-LQFP
OMAPL137DZKB3	Texas Instruments	IC MPU OMAP-L1X 375MHZ 256BGA	Active	ARM926EJ-S	1 Core, 32-Bit	375MHz	Signal Processing; C674x, System Control; CP15	SDRAM	No	LCD	10/100 Mbps (1)	-	USB 1.1 + PHY (1), USB 2.0 + PHY (1)	1.8V, 3.3V	0°C ~ 90°C (TJ)	-	256-BGA	256-BGA (17x17)
OMAPL138EZWT3	Texas Instruments	IC MPU OMAP-L1X 375MHZ 361NFBGA	Active	ARM926EJ-S	1 Core, 32-Bit	375MHz	Signal Processing; C674x, System Control; CP15	SDRAM	No	LCD	10/100 Mbps (1)	SATA 3Gbps (1)	USB 1.1 + PHY (1), USB 2.0 + PHY (1)	1.8V, 3.3V	0°C ~ 90°C (TJ)	Boot Security, Cryptography	361-LFBGA	361-NFBGA (16x16)
EP9307-CRZ	Cirrus Logic Inc.	IC MPU EP9 200MHZ 272TFBGA	Active	ARM920T	1 Core, 32-Bit	200MHz	Math Engine; MaverickCrunch™	SDRAM	Yes	Keypad, LCD, Touchscreen	1/10/100 Mbps (1)	-	USB 2.0 (3)	1.8V, 3.3V	0°C ~ 70°C (TA)	Hardware ID	272-LFBGA	-
OMAPL137DZKBA3	Texas Instruments	IC MPU OMAP-L1X 375MHZ 256BGA	Active	ARM926EJ-S	1 Core, 32-Bit	375MHz	Signal Processing; C674x, System Control; CP15	SDRAM	No	LCD	10/100 Mbps (1)	-	USB 1.1 + PHY (1), USB 2.0 + PHY (1)	1.8V, 3.3V	-40°C ~ 105°C (TJ)	-	256-BGA	256-BGA (17x17)
OMAPL138EZWTA3	Texas Instruments	IC MPU OMAP-L1X 375MHZ 361NFBGA	Active	ARM926EJ-S	1 Core, 32-Bit	375MHz	Signal Processing; C674x, System Control; CP15	SDRAM	No	LCD	10/100 Mbps (1)	SATA 3Gbps (1)	USB 1.1 + PHY (1), USB 2.0 + PHY (1)	1.8V, 3.3V	-40°C ~ 105°C (TJ)	Boot Security, Cryptography	361-LFBGA	361-NFBGA (16x16)
OMAPL138EZWT4	Texas Instruments	IC MPU OMAP-L1X 456MHZ 361NFBGA	Active	ARM926EJ-S	1 Core, 32-Bit	456MHz	Signal Processing; C674x, System Control; CP15	SDRAM	No	LCD	10/100 Mbps (1)	SATA 3Gbps (1)	USB 1.1 + PHY (1), USB 2.0 + PHY (1)	1.8V, 3.3V	0°C ~ 90°C (TJ)	Boot Security, Cryptography	361-LFBGA	361-NFBGA (16x16)
EP9307-IRZ	Cirrus Logic Inc.	IC MPU EP9 200MHZ 272TFBGA	Active	ARM920T	1 Core, 32-Bit	200MHz	Math Engine; MaverickCrunch™	SDRAM	Yes	Keypad, LCD, Touchscreen	1/10/100 Mbps (1)	-	USB 2.0 (3)	1.8V, 3.3V	-40°C ~ 85°C (TA)	Hardware ID	272-LFBGA	-
AM3517AZCN	Texas Instruments	IC MPU SITARA 600MHZ 491NFBGA	Active	ARM® Cortex®-A8	1 Core, 32-Bit	600MHz	Multimedia; NEON™ SIMD	LPDDR, DDR2	Yes	LCD	10/100 Mbps (1)	-	USB 2.0 (3), USB 2.0 + PHY (1)	1.8V, 3.3V	0°C ~ 90°C (TJ)	-	491-LFBGA	491-NFBGA (17x17)
AM3505AZCNA	Texas Instruments	IC MPU SITARA 600MHZ 491NFBGA	Active	ARM® Cortex®-A8	1 Core, 32-Bit	600MHz	Multimedia; NEON™ SIMD	LPDDR, DDR2	No	LCD	10/100 Mbps (1)	-	USB 2.0 (3), USB 2.0 + PHY (1)	1.8V, 3.3V	-40°C ~ 105°C (TJ)	-	491-LFBGA	491-NFBGA (17x17)
OMAPL138EZCED4	Texas Instruments	IC MPU OMAP-L1X 456MHZ 361NFBGA	Active	ARM926EJ-S	1 Core, 32-Bit	456MHz	Signal Processing; C674x, System Control; CP15	SDRAM	No	LCD	10/100 Mbps (1)	SATA 3Gbps (1)	USB 1.1 + PHY (1), USB 2.0 + PHY (1)	1.8V, 3.3V	-40°C ~ 90°C (TJ)	Boot Security, Cryptography	361-LFBGA	361-NFBGA (13x13)
OMAPL138EZWTD4	Texas Instruments	IC MPU OMAP-L1X 456MHZ 361NFBGA	Active	ARM926EJ-S	1 Core, 32-Bit	456MHz	Signal Processing; C674x, System Control; CP15	SDRAM	No	LCD	10/100 Mbps (1)	SATA 3Gbps (1)	USB 1.1 + PHY (1), USB 2.0 + PHY (1)	1.8V, 3.3V	-40°C ~ 90°C (TJ)	Boot Security, Cryptography	361-LFBGA	361-NFBGA (16x16)
EP9315-CBZ	Cirrus Logic Inc.	IC MPU EP9 200MHZ 352BGA	Active	ARM920T	1 Core, 32-Bit	200MHz	Math Engine; MaverickCrunch™	SDRAM	Yes	Keypad, LCD, Touchscreen	1/10/100 Mbps (1)	-	USB 2.0 (3)	1.8V, 3.3V	0°C ~ 70°C (TA)	Hardware ID	352-BBGA	352-PBGA (27x27)

Fabricants pour Embarqué - Microprocesseurs