HD68450-4 datasheet, PDF - EEWORLD Datasheet

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HD68450-4: DescriptionDirect Memory Access Controller(NMOS); CategoryThe embedded processor and controller Microcontrollers and processors; File Size3MB，47 Pages; ManufacturerHitachi （Renesas ）; Websitehttp://www.renesas.com/eng/

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HD68450-4 Overview

Direct Memory Access Controller(NMOS)

HD68450-4 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Hitachi （Renesas ）
Parts packaging code	DIP
package instruction	DIP, DIP64,.9
Contacts	64
Reach Compliance Code	unknow
Is Samacsys	N
Other features	CY STEAL, BURST, MAX/LTD SPEED AUTO REQ TRANSFER MODES; FIXED & ROTATIONAL PRIORITY INTRPT MODES
Address bus width	24
Bus compatibility	68000
maximum clock frequency	4 MHz
External data bus width	16
JESD-30 code	R-CDIP-T64
JESD-609 code	e0
length	81.28 mm
Number of DMA channels	4
Number of terminals	64
Maximum operating temperature	70 °C
Minimum operating temperature
Package body material	CERAMIC, METAL-SEALED COFIRED
encapsulated code	DIP
Encapsulate equivalent code	DIP64,.9
Package shape	RECTANGULAR
Package form	IN-LINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	5 V
Certification status	Not Qualified
Maximum seat height	5.08 mm
Maximum slew rate	400 mA
Maximum supply voltage	5.25 V
Minimum supply voltage	4.75 V
Nominal supply voltage	5 V
surface mount	NO
technology	NMOS
Temperature level	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	THROUGH-HOLE
Terminal pitch	2.54 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	22.86 mm
uPs/uCs/peripheral integrated circuit type	DMA CONTROLLER
Base Number Matches	1

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HD68450-4 Related Products

	HD68450-4	HD68450	HD68450-8	HD68450-6	HD68450Y-8	HD68450Y-6	HD68450Y-4	HD68450-10	HD68450Y-10
Description	Direct Memory Access Controller(NMOS)	Direct Memory Access Controller(NMOS)	Direct Memory Access Controller(NMOS)	Direct Memory Access Controller(NMOS)	Direct Memory Access Controller(NMOS)	Direct Memory Access Controller(NMOS)	Direct Memory Access Controller(NMOS)	Direct Memory Access Controller(NMOS)	Direct Memory Access Controller(NMOS)
Is it Rohs certified?	incompatible	-	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible
Maker	Hitachi （Renesas ）	-	Hitachi （Renesas ）	Hitachi （Renesas ）	Hitachi （Renesas ）	Hitachi （Renesas ）	Hitachi （Renesas ）	Hitachi （Renesas ）	Hitachi （Renesas ）
Parts packaging code	DIP	-	DIP	DIP	PGA	PGA	PGA	DIP	PGA
package instruction	DIP, DIP64,.9	-	DIP, DIP64,.9	DIP, DIP64,.9	PGA, PGA68,10X10	PGA, PGA68,10X10	PGA, PGA68,10X10	DIP, DIP64,.9	PGA, PGA68,10X10
Contacts	64	-	64	64	68	68	68	64	68
Reach Compliance Code	unknow	-	unknow	unknow	unknow	unknow	unknow	unknown	unknow
Other features	CY STEAL, BURST, MAX/LTD SPEED AUTO REQ TRANSFER MODES; FIXED & ROTATIONAL PRIORITY INTRPT MODES	-	CY STEAL, BURST, MAX/LTD SPEED AUTO REQ TRANSFER MODES; FIXED & ROTATIONAL PRIORITY INTRPT MODES	CY STEAL, BURST, MAX/LTD SPEED AUTO REQ TRANSFER MODES; FIXED & ROTATIONAL PRIORITY INTRPT MODES	CY STEAL, BURST, MAX/LTD SPEED AUTO REQ TRANSFER MODES; FIXED & ROTATIONAL PRIORITY INTRPT MODES	CY STEAL, BURST, MAX/LTD SPEED AUTO REQ TRANSFER MODES; FIXED & ROTATIONAL PRIORITY INTRPT MODES	CY STEAL, BURST, MAX/LTD SPEED AUTO REQ TRANSFER MODES; FIXED & ROTATIONAL PRIORITY INTRPT MODES	CY STEAL, BURST, MAX/LTD SPEED AUTO REQ TRANSFER MODES; FIXED & ROTATIONAL PRIORITY INTRPT MODES	CY STEAL, BURST, MAX/LTD SPEED AUTO REQ TRANSFER MODES; FIXED & ROTATIONAL PRIORITY INTRPT MODES
Address bus width	24	-	24	24	24	24	24	24	24
Bus compatibility	68000	-	68000	68000	68000	68000	68000	68000	68000
maximum clock frequency	4 MHz	-	8 MHz	6 MHz	8 MHz	6 MHz	4 MHz	10 MHz	10 MHz
External data bus width	16	-	16	16	16	16	16	16	16
JESD-30 code	R-CDIP-T64	-	R-CDIP-T64	R-CDIP-T64	S-CPGA-P68	S-CPGA-P68	S-CPGA-P68	R-CDIP-T64	S-CPGA-P68
JESD-609 code	e0	-	e0	e0	e0	e0	e0	e0	e0
length	81.28 mm	-	81.28 mm	81.28 mm	26.42 mm	26.42 mm	26.42 mm	81.28 mm	26.42 mm
Number of DMA channels	4	-	4	4	4	4	4	4	4
Number of terminals	64	-	64	64	68	68	68	64	68
Maximum operating temperature	70 °C	-	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C
Package body material	CERAMIC, METAL-SEALED COFIRED	-	CERAMIC, METAL-SEALED COFIRED	CERAMIC, METAL-SEALED COFIRED	CERAMIC, METAL-SEALED COFIRED	CERAMIC, METAL-SEALED COFIRED	CERAMIC, METAL-SEALED COFIRED	CERAMIC, METAL-SEALED COFIRED	CERAMIC, METAL-SEALED COFIRED
encapsulated code	DIP	-	DIP	DIP	PGA	PGA	PGA	DIP	PGA
Encapsulate equivalent code	DIP64,.9	-	DIP64,.9	DIP64,.9	PGA68,10X10	PGA68,10X10	PGA68,10X10	DIP64,.9	PGA68,10X10
Package shape	RECTANGULAR	-	RECTANGULAR	RECTANGULAR	SQUARE	SQUARE	SQUARE	RECTANGULAR	SQUARE
Package form	IN-LINE	-	IN-LINE	IN-LINE	GRID ARRAY	GRID ARRAY	GRID ARRAY	IN-LINE	GRID ARRAY
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	-	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	-	-	NOT SPECIFIED	NOT SPECIFIED
power supply	5 V	-	5 V	5 V	5 V	5 V	5 V	5 V	5 V
Certification status	Not Qualified	-	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	5.08 mm	-	5.08 mm	5.08 mm	5.1 mm	5.1 mm	5.1 mm	5.08 mm	5.1 mm
Maximum slew rate	400 mA	-	400 mA	400 mA	400 mA	400 mA	400 mA	-	-
Maximum supply voltage	5.25 V	-	5.25 V	5.25 V	5.25 V	5.25 V	5.25 V	5.25 V	5.25 V
Minimum supply voltage	4.75 V	-	4.75 V	4.75 V	4.75 V	4.75 V	4.75 V	4.75 V	4.75 V
Nominal supply voltage	5 V	-	5 V	5 V	5 V	5 V	5 V	5 V	5 V
surface mount	NO	-	NO	NO	NO	NO	NO	NO	NO
technology	NMOS	-	NMOS	NMOS	NMOS	NMOS	NMOS	NMOS	NMOS
Temperature level	COMMERCIAL	-	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)	-	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
Terminal form	THROUGH-HOLE	-	THROUGH-HOLE	THROUGH-HOLE	PIN/PEG	PIN/PEG	PIN/PEG	THROUGH-HOLE	PIN/PEG
Terminal pitch	2.54 mm	-	2.54 mm	2.54 mm	2.54 mm	2.54 mm	2.54 mm	2.54 mm	2.54 mm
Terminal location	DUAL	-	DUAL	DUAL	PERPENDICULAR	PERPENDICULAR	PERPENDICULAR	DUAL	PERPENDICULAR
Maximum time at peak reflow temperature	NOT SPECIFIED	-	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	-	-	NOT SPECIFIED	NOT SPECIFIED
width	22.86 mm	-	22.86 mm	22.86 mm	26.42 mm	26.42 mm	26.42 mm	22.86 mm	26.42 mm
uPs/uCs/peripheral integrated circuit type	DMA CONTROLLER	-	DMA CONTROLLER	DMA CONTROLLER	DMA CONTROLLER	DMA CONTROLLER	DMA CONTROLLER	DMA CONTROLLER	DMA CONTROLLER

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