Toshiba DMA Controllers 22

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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	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	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
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

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.