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M50957: DescriptionSINGLE CHIP 8 BIT CMOS MICROCOMPUTER; File Size1MB，39 Pages; ManufacturerMitsubishi; Websitehttp://www.mitsubishielectric.com/semiconductors/

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SINGLE CHIP 8 BIT CMOS MICROCOMPUTER

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	M50957	M50957-XXXSP	M50958-XXXSP	M50959-XXXSP
Description	SINGLE CHIP 8 BIT CMOS MICROCOMPUTER	SINGLE CHIP 8 BIT CMOS MICROCOMPUTER	SINGLE CHIP 8 BIT CMOS MICROCOMPUTER	SINGLE CHIP 8 BIT CMOS MICROCOMPUTER
Is it Rohs certified?	-	incompatible	incompatible	incompatible
Maker	-	Mitsubishi	Mitsubishi	Mitsubishi
Parts packaging code	-	DIP	DIP	DIP
package instruction	-	PLASTIC, DIP-64	PLASTIC, DIP-64	PLASTIC, DIP-64
Contacts	-	64	64	64
Reach Compliance Code	-	unknown	unknown	unknown
Has ADC	-	YES	YES	YES
Address bus width	-	16	16	16
bit size	-	8	8	8
CPU series	-	MELPS740	MELPS740	MELPS740
maximum clock frequency	-	4.2 MHz	4.2 MHz	4.2 MHz
DAC channel	-	NO	NO	NO
DMA channel	-	NO	NO	NO
External data bus width	-	8	8	8
JESD-30 code	-	R-PDIP-T64	R-PDIP-T64	R-PDIP-T64
JESD-609 code	-	e0	e0	e0
length	-	56.4 mm	56.4 mm	56.4 mm
Number of I/O lines	-	54	54	54
Number of terminals	-	64	64	64
Maximum operating temperature	-	70 °C	70 °C	70 °C
Minimum operating temperature	-	-10 °C	-10 °C	-10 °C
PWM channel	-	YES	YES	YES
Package body material	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	-	SDIP	SDIP	SDIP
Encapsulate equivalent code	-	SDIP64,.75	SDIP64,.75	SDIP64,.75
Package shape	-	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	-	IN-LINE, SHRINK PITCH	IN-LINE, SHRINK PITCH	IN-LINE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	-	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
power supply	-	5 V	5 V	5 V
Certification status	-	Not Qualified	Not Qualified	Not Qualified
RAM (bytes)	-	256	256	256
rom(word)	-	10240	12288	16384
ROM programmability	-	MROM	MROM	MROM
Maximum seat height	-	5.5 mm	5.5 mm	5.5 mm
speed	-	4.2 MHz	4.2 MHz	4.2 MHz
Maximum slew rate	-	10 mA	10 mA	10 mA
Maximum supply voltage	-	5.5 V	5.5 V	5.5 V
Minimum supply voltage	-	4 V	4 V	4 V
Nominal supply voltage	-	5 V	5 V	5 V
surface mount	-	NO	NO	NO
technology	-	CMOS	CMOS	CMOS
Temperature level	-	COMMERCIAL	COMMERCIAL	COMMERCIAL
Terminal surface	-	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
Terminal form	-	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE
Terminal pitch	-	1.778 mm	1.778 mm	1.778 mm
Terminal location	-	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	-	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
width	-	19.05 mm	19.05 mm	19.05 mm
uPs/uCs/peripheral integrated circuit type	-	MICROCONTROLLER	MICROCONTROLLER	MICROCONTROLLER
Base Number Matches	-	1	1	1

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