EM78459AK datasheet(5/62 Pages) EMC

Electronic Components Datasheet Search

EM78459AK Datasheet(PDF) 5 Page - ELAN Microelectronics Corp

Part #	EM78459AK

Description	8-Bit Microcontroller with MASK ROM

Download	62 Pages

Scroll/Zoom	100%

Manufacturer	EMC [ELAN Microelectronics Corp]

Direct Link	http://www.emc.com.tw

Logo

5 / 62 page

Contents

Product Specification (V1.4) 02.27.2005

• v

4.12.1 Oscillator Modes..........................................................................................................43

4.12.2 Crystal Oscillator/Ceramic Resonators (XTAL) ...........................................................44

4.12.3 External RC Oscillator Mode .......................................................................................45

4.12.4 RC Oscillator Mode with Internal Capacitor ................................................................46

4.13 Power-on Considerations...........................................................................................47

4.13.1 External Power on Reset Circuit .................................................................................47

4.13.2 Residue-Voltage Protection.........................................................................................48

4.14 CODE OPTION ..........................................................................................................49

4.15 Instruction Set ............................................................................................................49

4.16 Timing Diagrams ........................................................................................................52

ABSOLUTE MAXIMUM RATINGS..................................................................................... 53

ELECTRICAL CHARACTERISTICS .................................................................................. 53

6.1 DC Electrical Characteristic(Ta=0

°C ~ 70 °C, VDD=5.0V±5%, VSS=0V) ..................53

6.2 AC Electrical Characteristic (Ta=0

°C ~ 70 °C, VDD=5V±5%, VSS=0V) ....................54

6.3 A/D Converter Characteristic(Vdd=3.0V to 5.5V,Vss=0V,Ta=0 to 70℃) ....................54

6.4 Comparator(OP) Characteristic(Vdd = 5.0V,Vss=0V,Ta=0 to 70℃) ...........................55

APPENDIX

Package Types .................................................................................................................. 56

Manufacturer	Part #	Datasheet	Description
ELAN Microelectronics C...	EM78156E	420Kb / 48P	8-Bit Microcontroller with MASK ROM
Macronix International	MX23C4000	633Kb / 9P	4M-BIT MASK ROM (8 BIT OUTPUT)
King blillion Electroni...	HF88M02	310Kb / 19P	256K x 8 bit Mask ROM
Holtek Semiconductor In...	HT23C256	242Kb / 8P	CMOS 32Kx 8-Bit Mask ROM
Holtek Semiconductor In...	HT23C512	239Kb / 8P	CMOS 64Kx 8-Bit Mask ROM
Macronix International	MX23L4000	329Kb / 7P	4M-BIT MASK ROM (8 BIT OUTPUT)
	MX23L8000	329Kb / 7P	8M-BIT MASK ROM (8 BIT OUTPUT)
	23C1010	116Kb / 7P	1M-BIT MASK ROM (8 BIT OUTPUT)
	23C2000	58Kb / 8P	2M-BIT MASK ROM (8 BIT OUTPUT)
Holtek Semiconductor In...	HT23C010	275Kb / 8P	CMOS 128K쨈 8-Bit Mask ROM

Privacy Policy
ALLDATASHEET.COM

ALLDATASHEET.COM

Does ALLDATASHEET help your business so far? [ DONATE ]
About Alldatasheet \| Advertisement \| Datasheet Upload \| Contact us \| Privacy Policy \| Link Exchange \| Manufacturer List All Rights Reserved©Alldatasheet.com
Mirror Sites English : Alldatasheet.com \| English : Alldatasheet.net \| Chinese : Alldatasheetcn.com \| German : Alldatasheetde.com \| Japanese : Alldatasheet.jp Russian : Alldatasheetru.com \| Korean : Alldatasheet.co.kr \| Spanish : Alldatasheet.es \| French : Alldatasheet.fr \| Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com \| Polish : Alldatasheet.pl \| Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in \| Mexican : Alldatasheet.com.mx \| British : Alldatasheet.co.uk \| New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com \| icmetro.com

Does ALLDATASHEET help your business so far? [ DONATE ]

Family Site : ic2ic.com | icmetro.com