DMA Controllers

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Part	Manufacturer	Peripheral IC Type	Temperature Grade	Terminal Form	No. of Terminals	Package Code	Package Shape	Package Body Material	Surface Mount	Maximum Supply Voltage	Screening Level	Address Bus Width	Power Supplies (V)	Package Style (Meter)	Package Equivalence Code	Minimum Supply Voltage	Maximum Operating Temperature	Minimum Operating Temperature	Terminal Finish	Terminal Position	Maximum Seated Height	Width	Additional Features	External Data Bus Width	Maximum Clock Frequency	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Technology	Maximum Supply Current	Nominal Supply Voltage	No. of DMA Channels	Sub-Category	Bus Compatibility	Terminal Pitch	JESD-30 Code	Qualification	JESD-609 Code
SAB8237A-5-P	Infineon Technologies	DMA CONTROLLER	COMMERCIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.25 V		8	5	IN-LINE	DIP40,.6	4.75 V	70 Cel	0 Cel	TIN LEAD	DUAL	5.1 mm	15.24 mm		8	5 MHz			50.9 mm	NMOS	150 mA	5 V	4	DMA Controllers		2.54 mm	R-PDIP-T40	Not Qualified	e0
SAB82C37A-8-P	Infineon Technologies	DMA CONTROLLER	COMMERCIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO				5	IN-LINE	DIP40,.6		70 Cel	0 Cel	Tin/Lead (Sn/Pb)	DUAL									CMOS	16 mA	5 V		DMA Controllers		2.54 mm	R-PDIP-T40	Not Qualified	e0
SAB82257-N	Infineon Technologies	DMA CONTROLLER	OTHER	J BEND	68	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.5 V		24	5	CHIP CARRIER	LDCC68,1.0SQ	4.5 V	100 Cel	0 Cel	TIN LEAD	QUAD	5.1 mm	24.3 mm		16	8 MHz			24.3 mm	NMOS	450 mA	5 V	4	DMA Controllers	8086; 8088; 80186; 80188; 80286	1.27 mm	S-PQCC-J68	Not Qualified	e0
SAB82258-6-N	Infineon Technologies	DMA CONTROLLER	COMMERCIAL	J BEND	68	QCCJ	SQUARE	PLASTIC/EPOXY	YES				5	CHIP CARRIER	LDCC68,1.0SQ		70 Cel	0 Cel	Tin/Lead (Sn/Pb)	QUAD									MOS	450 mA	5 V		DMA Controllers		1.27 mm	S-PQCC-J68	Not Qualified	e0
SAB82258A-A	Infineon Technologies	DMA CONTROLLER	COMMERCIAL	PIN/PEG	68	PGA	SQUARE	CERAMIC	NO				5	GRID ARRAY	PGA68,11X11		70 Cel	0 Cel	Tin/Lead (Sn/Pb)	PERPENDICULAR									MOS	450 mA	5 V		DMA Controllers		2.54 mm	S-XPGA-P68	Not Qualified	e0
SAB82C37B-8-P	Infineon Technologies	DMA CONTROLLER	COMMERCIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO				5	IN-LINE	DIP40,.6		70 Cel	0 Cel	Tin/Lead (Sn/Pb)	DUAL									CMOS	16 mA	5 V		DMA Controllers		2.54 mm	R-PDIP-T40	Not Qualified	e0
SAB82C258A-20-N	Infineon Technologies	DMA CONTROLLER		J BEND	68	QCCJ	SQUARE	PLASTIC/EPOXY	YES				5	CHIP CARRIER	LDCC68,1.0SQ				Tin/Lead (Sn/Pb)	QUAD									CMOS	250 mA	5 V		DMA Controllers		1.27 mm	S-PQCC-J68	Not Qualified	e0
SAB82C37A-5-P	Infineon Technologies	DMA CONTROLLER	COMMERCIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO				5	IN-LINE	DIP40,.6		70 Cel	0 Cel	Tin/Lead (Sn/Pb)	DUAL									CMOS	10 mA	5 V		DMA Controllers		2.54 mm	R-PDIP-T40	Not Qualified	e0
SAB82258A-1-N	Infineon Technologies	DMA CONTROLLER	COMMERCIAL	J BEND	68	QCCJ	SQUARE	PLASTIC/EPOXY	YES				5	CHIP CARRIER	LDCC68,1.0SQ		70 Cel	0 Cel	Tin/Lead (Sn/Pb)	QUAD									MOS	450 mA	5 V		DMA Controllers		1.27 mm	S-PQCC-J68	Not Qualified	e0
SAB82258-N	Infineon Technologies	DMA CONTROLLER	COMMERCIAL	J BEND	68	QCCJ	SQUARE	PLASTIC/EPOXY	YES				5	CHIP CARRIER	LDCC68,1.0SQ		70 Cel	0 Cel	Tin/Lead (Sn/Pb)	QUAD									MOS	450 mA	5 V		DMA Controllers		1.27 mm	S-PQCC-J68	Not Qualified	e0
TMP68450C-8	Toshiba	DMA CONTROLLER	COMMERCIAL	THROUGH-HOLE	64	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	5.25 V		24		IN-LINE		4.75 V	70 Cel	0 Cel	TIN LEAD	DUAL	4.32 mm	22.86 mm	FIXED & ROTATIONAL PRIORITY INTERRUPT MODES	16	8 MHz			81.28 mm	NMOS		5 V	4		68000	2.54 mm	R-CDIP-T64	Not Qualified	e0
TMP68440P-8	Toshiba	DMA CONTROLLER	COMMERCIAL	THROUGH-HOLE	64	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.25 V		24		IN-LINE		4.75 V	70 Cel	0 Cel	TIN LEAD	DUAL	5.84 mm	22.86 mm	BURST, CY STEALING, INTERNAL MAX/LTD RATE TRANSFER MODES; FIXED & ROTATIONAL PRIORITY INTRPT MODES	16	8 MHz			81.535 mm	NMOS		5 V	2		68000	2.54 mm	R-PDIP-T64	Not Qualified	e0
TMPZ84C10AP-6	Toshiba	DMA CONTROLLER	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		16		IN-LINE		4.5 V	85 Cel	-40 Cel	TIN LEAD	DUAL	4.8 mm	15.24 mm	BYTE/BURST/CONT TRANSFER MODES; SUPPORTS EXT DAISY CHAINING; DATA TRANSFER RATE [MBYTES/SEC.] = 3	8	6 MHz			50.7 mm	CMOS	10 mA	5 V	1		Z80	2.54 mm	R-PDIP-T40	Not Qualified	e0
TMPZ84C10AF-6	Toshiba	DMA CONTROLLER	INDUSTRIAL	GULL WING	44	QFP	SQUARE	PLASTIC/EPOXY	YES				5	FLATPACK	QFP44,.7SQ,32		85 Cel	-40 Cel	Tin/Lead (Sn/Pb)	QUAD									CMOS		5 V		DMA Controllers		.8 mm	S-PQFP-G44	Not Qualified	e0
TMP8237AP-5	Toshiba	DMA CONTROLLER	COMMERCIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.25 V		8	5	IN-LINE	DIP40,.6	4.75 V	70 Cel	0 Cel	Tin/Lead (Sn/Pb)	DUAL	4.8 mm	15.24 mm		8	5 MHz			50.7 mm	CMOS	150 mA	5 V	4	DMA Controllers		2.54 mm	R-PDIP-T40	Not Qualified	e0
TMP68450C-10	Toshiba	DMA CONTROLLER	COMMERCIAL	THROUGH-HOLE	64	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	5.25 V		24		IN-LINE		4.75 V	70 Cel	0 Cel	TIN LEAD	DUAL	4.32 mm	22.86 mm	FIXED & ROTATIONAL PRIORITY INTERRUPT MODES	16	10 MHz			81.28 mm	NMOS		5 V	4		68000	2.54 mm	R-CDIP-T64	Not Qualified	e0
TMPZ84C10AF	Toshiba	DMA CONTROLLER	INDUSTRIAL	GULL WING	44	QFP	SQUARE	PLASTIC/EPOXY	YES				5	FLATPACK	QFP44,.7SQ,32		85 Cel	-40 Cel	Tin/Lead (Sn/Pb)	QUAD									CMOS		5 V		DMA Controllers		.8 mm	S-PQFP-G44	Not Qualified	e0
TMP8237AP	Toshiba	DMA CONTROLLER	COMMERCIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO				5	IN-LINE	DIP40,.6		70 Cel	0 Cel	Tin/Lead (Sn/Pb)	DUAL									MOS		5 V		DMA Controllers		2.54 mm	R-PDIP-T40	Not Qualified	e0
TMP82C37AP-5	Toshiba	DMA CONTROLLER	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		16	5	IN-LINE	DIP40,.6	4.5 V	85 Cel	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	4.8 mm	15.24 mm	SINGLE/BLOCK/DEMAND XFR MODES; FIXED & ROTATIONAL PRI INTRPT MODES; DATA XFR RATE [MBYTES/SEC.] = 5	8	5 MHz			50.7 mm	CMOS	10 mA	5 V	4	DMA Controllers	8085	2.54 mm	R-PDIP-T40	Not Qualified	e0
TMPZ84C10AT-6	Toshiba	DMA CONTROLLER	INDUSTRIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.5 V		16		CHIP CARRIER		4.5 V	85 Cel	-40 Cel	TIN LEAD	QUAD	4.52 mm	16.5862 mm	BYTE/BURST/CONT TRANSFER MODES; SUPPORTS EXT DAISY CHAINING; DATA TRANSFER RATE [MBYTES/SEC.] = 3	8	6 MHz			16.5862 mm	CMOS	10 mA	5 V	1		Z80	1.27 mm	S-PQCC-J44	Not Qualified	e0
TMP68442YC-10	Toshiba	DMA CONTROLLER	COMMERCIAL	PIN/PEG	68	PGA	SQUARE	CERAMIC, METAL-SEALED COFIRED	NO	5.25 V		32		GRID ARRAY		4.75 V	70 Cel	0 Cel	TIN LEAD	PERPENDICULAR	2.59 mm	26.92 mm	FIXED & ROTATIONAL PRIORITY INTERRUPT MODES; DATA TRANSFER RATE [MBYTES/SEC.] = 5	16	10 MHz			26.92 mm	NMOS		5 V	2		68000	2.54 mm	S-CPGA-P68	Not Qualified	e0
TMP82C37AT-5	Toshiba	DMA CONTROLLER	INDUSTRIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.5 V		16	5	CHIP CARRIER	LDCC44,.7SQ	4.5 V	85 Cel	-40 Cel	Tin/Lead (Sn/Pb)	QUAD	4.52 mm	16.5862 mm	SINGLE/BLOCK/DEMAND XFR MODES; FIXED & ROTATIONAL PRI INTRPT MODES; DATA XFR RATE [MBYTES/SEC.] = 5	8	5 MHz			16.5862 mm	CMOS	10 mA	5 V	4	DMA Controllers	8085	1.27 mm	S-PQCC-J44	Not Qualified	e0
TMP68440P-10	Toshiba	DMA CONTROLLER	COMMERCIAL	THROUGH-HOLE	64	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.25 V		24		IN-LINE		4.75 V	70 Cel	0 Cel	TIN LEAD	DUAL	5.84 mm	22.86 mm	FIXED & ROTATIONAL PRIORITY INTERRUPT MODES; DATA TRANSFER RATE [MBYTES/SEC.] = 5	16	10 MHz			81.535 mm	NMOS		5 V	2		68000	2.54 mm	R-PDIP-T64	Not Qualified	e0
TMPZ84C10AM-6	Toshiba	DMA CONTROLLER	INDUSTRIAL	GULL WING	40	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V		16	5	SMALL OUTLINE, SHRINK PITCH	SOP40,.5,30	4.5 V	85 Cel	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	2.8 mm	8.8 mm	BYTE/BURST/CONT TRANSFER MODES; SUPPORTS EXT DAISY CHAINING; DATA TRANSFER RATE [MBYTES/SEC.] = 3	8	6 MHz			17.5 mm	CMOS	10 mA	5 V	1	DMA Controllers	Z80	.8 mm	R-PDSO-G40	Not Qualified	e0
TMP82C37BP-8	Toshiba	DMA CONTROLLER	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		16		IN-LINE		4.5 V	85 Cel	-40 Cel		DUAL	4.8 mm	15.24 mm	SINGLE/BLOCK/DEMAND XFR MODES; FIXED & ROTATIONAL PRI INTRPT MODES; DATA XFR RATE [MBYTES/SEC.] = 8	8	8 MHz			50.7 mm	CMOS	16 mA	5 V	4		8085	2.54 mm	R-PDIP-T40	Not Qualified
TMP82C37BT-8	Toshiba	DMA CONTROLLER	INDUSTRIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.5 V		16		CHIP CARRIER		4.5 V	85 Cel	-40 Cel		QUAD	4.52 mm	16.5862 mm	SINGLE/BLOCK/DEMAND XFR MODES; FIXED & ROTATIONAL PRI INTRPT MODES; DATA XFR RATE [MBYTES/SEC.] = 8	8	8 MHz			16.5862 mm	CMOS	16 mA	5 V	4		8085	1.27 mm	S-PQCC-J44	Not Qualified
TMP82C37AM-5	Toshiba	DMA CONTROLLER	INDUSTRIAL	GULL WING	40	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V		16	5	SMALL OUTLINE, SHRINK PITCH	SOP40,.5,30	4.5 V	85 Cel	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	2.8 mm	8.8 mm	SINGLE/BLOCK/DEMAND XFR MODES; FIXED & ROTATIONAL PRI INTRPT MODES; DATA XFR RATE [MBYTES/SEC.] = 5	8	5 MHz			17.5 mm	CMOS	10 mA	5 V	4	DMA Controllers	8085	.8 mm	R-PDSO-G40	Not Qualified	e0
TMP68442YC-8	Toshiba	DMA CONTROLLER	COMMERCIAL	PIN/PEG	68	PGA	SQUARE	CERAMIC, METAL-SEALED COFIRED	NO	5.25 V		32		GRID ARRAY		4.75 V	70 Cel	0 Cel	TIN LEAD	PERPENDICULAR	2.59 mm	26.92 mm	BURST, CY STEALING, INTERNAL MAX/LTD RATE TRANSFER MODES; FIXED & ROTATIONAL PRIORITY INTRPT MODES	16	8 MHz			26.92 mm	NMOS		5 V	2		68000	2.54 mm	S-CPGA-P68	Not Qualified	e0
TMP82C37AF-5	Toshiba	DMA CONTROLLER	INDUSTRIAL	GULL WING	44	QFP	SQUARE	PLASTIC/EPOXY	YES				5	FLATPACK	QFP44,.7SQ,32		85 Cel	-40 Cel	Tin/Lead (Sn/Pb)	QUAD									CMOS		5 V		DMA Controllers		.8 mm	S-PQFP-G44	Not Qualified	e0
TMPZ84C10P	Toshiba	DMA CONTROLLER	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO				5	IN-LINE	DIP40,.6		85 Cel	-40 Cel	Tin/Lead (Sn/Pb)	DUAL									CMOS		5 V		DMA Controllers		2.54 mm	R-PDIP-T40	Not Qualified	e0
TMP82C37BM-8	Toshiba	DMA CONTROLLER	INDUSTRIAL	GULL WING	40	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V		16		SMALL OUTLINE, SHRINK PITCH		4.5 V	85 Cel	-40 Cel		DUAL	2.8 mm	8.8 mm	SINGLE/BLOCK/DEMAND XFR MODES; FIXED & ROTATIONAL PRI INTRPT MODES; DATA XFR RATE [MBYTES/SEC.] = 8	8	8 MHz			17.5 mm	CMOS	16 mA	5 V	4		8085	.8 mm	R-PDSO-G40	Not Qualified
TMPZ84C10AP	Toshiba	DMA CONTROLLER	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO				5	IN-LINE	DIP40,.6		85 Cel	-40 Cel	Tin/Lead (Sn/Pb)	DUAL									CMOS		5 V		DMA Controllers		2.54 mm	R-PDIP-T40	Not Qualified	e0
HD68450Y-4	Renesas Electronics	DMA CONTROLLER	COMMERCIAL	PIN/PEG	68	PGA	SQUARE	CERAMIC, METAL-SEALED COFIRED	NO	5.25 V		24		GRID ARRAY		4.75 V	70 Cel	0 Cel		PERPENDICULAR	5.1 mm	26.42 mm	CY STEAL, BURST, MAX/LTD SPEED AUTO REQ TRANSFER MODES; FIXED & ROTATIONAL PRIORITY INTRPT MODES	16	4 MHz			26.42 mm	NMOS		5 V	4		68000	2.54 mm	S-CPGA-P68	Not Qualified
5962-9054302MQX	Renesas Electronics	DMA CONTROLLER	MILITARY	THROUGH-HOLE	40	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	5.5 V	MIL-STD-883 Class B	8		IN-LINE		4.5 V	125 Cel	-55 Cel	TIN LEAD	DUAL	5.72 mm	15.24 mm		8	8 MHz	NOT SPECIFIED	NOT SPECIFIED		CMOS		5 V	4		80C286; 80286; 80186; 80C86; 8086; 80C88; 8088; 8085; Z80; NSC800	2.54 mm	R-GDIP-T40	Qualified	e0
HD63450PS-10	Renesas Electronics	DMA CONTROLLER	COMMERCIAL	THROUGH-HOLE	64	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		24		IN-LINE, SHRINK PITCH		4.5 V	70 Cel	0 Cel		DUAL	5.08 mm	19.05 mm	CYCLE STEAL W/WO HOLD, BURST, AUTO REQUEST TRANSFER MODES; FIXED & ROTATIONAL PRIORITY INTRPT MODES	16	10 MHz			57.6 mm	CMOS		5 V	4		68000	1.778 mm	R-PDIP-T64	Not Qualified
UPD71037GB-10	Renesas Electronics	DMA CONTROLLER	INDUSTRIAL	GULL WING	44	QFP	SQUARE	PLASTIC/EPOXY	YES	5.5 V		16	5	FLATPACK	QFP44,.57SQ,32	4.5 V	85 Cel	-40 Cel	TIN LEAD	QUAD	3 mm	10 mm	SGL/BLK/DEMAND XFR MODES; INTRPT PROGRAMMABLE IN FXD NEST MODE & ROTATION NEST MODE	8	10 MHz			10 mm	CMOS	20 mA	5 V	4	DMA Controllers	UPD70108	.8 mm	S-PQFP-G44	Not Qualified	e0
UPD8257-5C	Renesas Electronics	DMA CONTROLLER	COMMERCIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO				5	IN-LINE	DIP40,.6		70 Cel	0 Cel	Tin/Lead (Sn/Pb)	DUAL									MOS		5 V		DMA Controllers		2.54 mm	R-PDIP-T40	Not Qualified	e0
CS82C37AZ	Renesas Electronics	DMA CONTROLLER		J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.5 V		8		CHIP CARRIER	LDCC44,.7SQ	4.5 V	70 Cel	0 Cel		QUAD	4.57 mm	16.585 mm		8	8 MHz			16.585 mm	CMOS	2 mA	5 V	4		80C286; 80286; 80186; 80C86; 8086; 80C88; 8088; 8085; Z80; NSC800	1.27 mm	S-PQCC-J44
HD63450PS-8	Renesas Electronics	DMA CONTROLLER	COMMERCIAL	THROUGH-HOLE	64	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		24		IN-LINE, SHRINK PITCH		4.5 V	70 Cel	0 Cel		DUAL	5.08 mm	19.05 mm	CYCLE STEAL W/WO HOLD, BURST, AUTO REQUEST TRANSFER MODES; FIXED & ROTATIONAL PRIORITY INTRPT MODES	16	8 MHz			57.6 mm	CMOS		5 V	4		68000	1.778 mm	R-PDIP-T64	Not Qualified
UPD8257-2C	Renesas Electronics	DMA CONTROLLER	COMMERCIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO				5	IN-LINE	DIP40,.6		70 Cel	0 Cel	Tin/Lead (Sn/Pb)	DUAL									MOS		5 V		DMA Controllers		2.54 mm	R-PDIP-T40	Not Qualified	e0
UPD8237AD-5	Renesas Electronics	DMA CONTROLLER	COMMERCIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	CERAMIC	NO				5	IN-LINE	DIP40,.6		70 Cel	0 Cel	Tin/Lead (Sn/Pb)	DUAL									MOS		5 V		DMA Controllers		2.54 mm	R-XDIP-T40	Not Qualified	e0
HD63450PS-12	Renesas Electronics	DMA CONTROLLER	COMMERCIAL	THROUGH-HOLE	64	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		24		IN-LINE, SHRINK PITCH		4.5 V	70 Cel	0 Cel		DUAL	5.08 mm	19.05 mm	FIXED & ROTATIONAL PRIORITY INTERRUPT MODES; DATA TRANSFER RATE [MBYTES/SEC.] = 6.25	16	12.5 MHz			57.6 mm	CMOS		5 V	4		68000	1.778 mm	R-PDIP-T64	Not Qualified
UPD71037C	Renesas Electronics	DMA CONTROLLER	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO				5	IN-LINE	DIP40,.6		85 Cel	-40 Cel	Tin/Lead (Sn/Pb)	DUAL									CMOS		5 V		DMA Controllers		2.54 mm	R-PDIP-T40	Not Qualified	e0
HD63450P-6	Renesas Electronics	DMA CONTROLLER	COMMERCIAL	THROUGH-HOLE	64	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		24		IN-LINE		4.5 V	70 Cel	0 Cel		DUAL	5.08 mm	22.86 mm	CYCLE STEAL W/WO HOLD, BURST, AUTO REQUEST TRANSFER MODES; FIXED & ROTATIONAL PRIORITY INTRPT MODES	16	6 MHz			82.042 mm	CMOS		5 V	4		68000	2.54 mm	R-PDIP-T64	Not Qualified
HD63450Y-6	Renesas Electronics	DMA CONTROLLER	COMMERCIAL	PIN/PEG	68	PGA	SQUARE	CERAMIC, METAL-SEALED COFIRED	NO	5.5 V		24		GRID ARRAY		4.5 V	70 Cel	0 Cel		PERPENDICULAR	5.1 mm	26.42 mm	CYCLE STEAL W/WO HOLD, BURST, AUTO REQUEST TRANSFER MODES; FIXED & ROTATIONAL PRIORITY INTRPT MODES	16	6 MHz			26.42 mm	CMOS		5 V	4		68000	2.54 mm	S-CPGA-P68	Not Qualified
UPD8257D-2	Renesas Electronics	DMA CONTROLLER	COMMERCIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	CERAMIC	NO				5	IN-LINE	DIP40,.6		70 Cel	0 Cel	Tin/Lead (Sn/Pb)	DUAL									MOS		5 V		DMA Controllers		2.54 mm	R-XDIP-T40	Not Qualified	e0
CS82C37A-1296	Renesas Electronics	DMA CONTROLLER		J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.5 V		8		CHIP CARRIER	LDCC44,.7SQ	4.5 V	70 Cel	0 Cel		QUAD	4.57 mm	16.585 mm		8	12.5 MHz			16.585 mm	CMOS	2 mA	5 V	4		80C286; 80286; 80186; 80C86; 8086; 80C88; 8088; 8085; Z80; NSC800	1.27 mm	S-PQCC-J44
UPD8257-5D	Renesas Electronics	DMA CONTROLLER	COMMERCIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	CERAMIC	NO				5	IN-LINE	DIP40,.6		70 Cel	0 Cel	Tin/Lead (Sn/Pb)	DUAL									MOS		5 V		DMA Controllers		2.54 mm	R-XDIP-T40	Not Qualified	e0

DMA Controllers

A DMA (Direct Memory Access) controller is an electronic circuit that manages the transfer of data between devices without involving the CPU. It enables data to be transferred between memory and other devices, such as input/output (I/O) devices or storage devices, without interrupting the CPU. DMA controllers are commonly used in systems that require high-speed data transfer, such as multimedia systems and data storage systems.

DMA controllers work by allowing devices to access the system's memory directly, without going through the CPU. The DMA controller manages the transfer of data between devices and memory, and can transfer data in large blocks, reducing the number of interrupts that are required. This allows the CPU to focus on other tasks while the data transfer is taking place.

DMA controllers can also provide additional features such as bus arbitration, which is used to resolve conflicts that occur when multiple devices attempt to access the bus at the same time. DMA controllers can also provide error detection and correction, ensuring that data is transferred accurately and reliably.