W78L051A datasheet, PDF - EEWORLD Datasheet

W78L051A: Description8-bit microcontroller; File Size208KB，25 Pages; ManufacturerWinbond Electronics Corporation; Websitehttp://www.winbond.com.tw

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W78L051A Overview

8-bit microcontroller

W78L051A Related Products

	W78L051A	W78L051A24PL	W78L051A24FL	W78L051A24DL	W78LE51_06
Description	8-bit microcontroller	8-bit microcontroller	8-bit microcontroller	8-bit microcontroller	8-bit microcontroller
Is it Rohs certified?	-	conform to	conform to	conform to	-
Maker	-	Winbond Electronics Corporation	Winbond Electronics Corporation	Winbond Electronics Corporation	-
Parts packaging code	-	LCC	QFP	DIP	-
package instruction	-	ROHS COMPLIANT, PLASTIC, LCC-44	ROHS COMPLIANT, PLASTIC, QFP-44	ROHS COMPLIANT, DIP-40	-
Contacts	-	44	44	40	-
Reach Compliance Code	-	unknow	unknow	unknown	-
Has ADC	-	NO	NO	NO	-
Address bus width	-	16	16	16	-
bit size	-	8	8	8	-
CPU series	-	8051	8051	8051	-
maximum clock frequency	-	20 MHz	20 MHz	20 MHz	-
DAC channel	-	NO	NO	NO	-
DMA channel	-	NO	NO	NO	-
External data bus width	-	8	8	8	-
JESD-30 code	-	S-PQCC-J44	S-PQFP-G44	R-PDIP-T40	-
length	-	16.59 mm	10 mm	52.2 mm	-
Number of I/O lines	-	36	36	32	-
Number of terminals	-	44	44	40	-
Maximum operating temperature	-	70 °C	70 °C	70 °C	-
PWM channel	-	NO	NO	NO	-
Package body material	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	-
encapsulated code	-	QCCJ	QFP	DIP	-
Encapsulate equivalent code	-	LDCC44,.7SQ	QFP44,.52SQ,32	DIP40,.6	-
Package shape	-	SQUARE	SQUARE	RECTANGULAR	-
Package form	-	CHIP CARRIER	FLATPACK	IN-LINE	-
Peak Reflow Temperature (Celsius)	-	NOT SPECIFIED	260	NOT SPECIFIED	-
power supply	-	2.5/5 V	2.5/5 V	2.5/5 V	-
Certification status	-	Not Qualified	Not Qualified	Not Qualified	-
RAM (bytes)	-	128	128	128	-
rom(word)	-	4096	4096	4096	-
ROM programmability	-	FLASH	FLASH	FLASH	-
Maximum seat height	-	4.699 mm	2.7 mm	5.334 mm	-
speed	-	20 MHz	20 MHz	20 MHz	-
Maximum slew rate	-	20 mA	20 mA	20 mA	-
Maximum supply voltage	-	5.5 V	5.5 V	5.5 V	-
Minimum supply voltage	-	2.4 V	2.4 V	2.4 V	-
Nominal supply voltage	-	4.5 V	4.5 V	4.5 V	-
surface mount	-	YES	YES	NO	-
technology	-	CMOS	CMOS	CMOS	-
Temperature level	-	COMMERCIAL	COMMERCIAL	COMMERCIAL	-
Terminal form	-	J BEND	GULL WING	THROUGH-HOLE	-
Terminal pitch	-	1.27 mm	0.8 mm	2.54 mm	-
Terminal location	-	QUAD	QUAD	DUAL	-
Maximum time at peak reflow temperature	-	NOT SPECIFIED	40	NOT SPECIFIED	-
width	-	16.59 mm	10 mm	15.24 mm	-
uPs/uCs/peripheral integrated circuit type	-	MICROCONTROLLER	MICROCONTROLLER	MICROCONTROLLER	-

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