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												Atmel  
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						| Part No. | 
						AT85C5122 AT83C5122 AT83C5123 AT83EC5122 AT83EC5123 AT85EC5122 AT83C5122XXX-SIRIM AT83C5123XXX-RARIM AT83C5123XXX-SIRIM AT83EC5123XXX-RAVIM AT83C5123XXX-RATIM AT83C5123XXX-SISIM AT83EC5123XXX-RAFIM AT83EC5123XXX-SIUIM AT83EC5123XXX-SIXIM AT85EC5122-RDFIM AT85C5122XXX-SIRIM AT89C5122-SIRIM AT85EC5122-RDVIM AT85EC5122-SIUIM AT85C5122XXX-RDTIM AT89C5122-RDTIM 
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						| Description | 
						C51 Microcontroller with 7-Endpoint USB Controller, Smart Card Reader Interfaces ISO7816 compliant, DC/DC Converter and 32K bytes Code RAM. A pre-certified version of this product with Omnikey software is available: C51 Microcontroller with 7-Endpoint USB Controller, Smart Card Reader Interfaces ISO7816 compliant, DC/DC Converter and 32K bytes ROM. C51 Microcontroller with 7-Endpoint USB Controller, Smart Card Reader Interfaces ISO7816 compliant, DC/DC Converter and 32K bytes ROM, 512 Bytes EEPROM C51 Microcontroller with 7-Endpoint USB Controller, Smart Card Reader Interfaces ISO7816 compliant, DC/DC Converter and 30K bytes ROM and 512 bytes EEPROM data C51 Microcontroller with 7-Endpoint USB Controller, Smart Card Reader Interfaces ISO7816 compliant, DC/DC Converter and 32K bytes Code RAM, 512 Bytes EEPROM Microcontroller with USB and smart card reader interface. Memory size 32K bytes ROM. Supply voltage 3.6-5.5 V. Max frequency 32 MHz. Microcontroller with USB and smart card reader interface. Memory size 30K ROM. Supply voltage 3.6-5.5 V. Max frequency 32 MHz. Microcontroller with USB and smart card reader interface. Memory size 30K bytes ROM   512 bytes EEPROM. Supply voltage 3.6-5.5 V. Max frequency 32 MHz. Microcontroller with USB and smart card reader interface. Memory size 32K bytes ROM   512 bytes EEPROM. Supply voltage 3.6-5.5 V. Max frequency 32 MHz. Microcontroller with USB and smart card reader interface. Memory size RAM. Supply voltage 3.6-5.5 V. Max frequency 32 MHz. Microcontroller with USB and smart card reader interface. Memory size 32K flash RAM. Supply voltage 3.6-5.5 V. Max frequency 32 MHz.
 
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									TECHNOLOGY  
									(CHINA HK & SZ) 
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									| Part: AT89C51-12JC | 
								 
								
									| Maker: ATMEL | 
								 
								
									| Pack: PLCC | 
								 
								
									| Stock: Reserved | 
								 
								
									| Unit price 
									for : | 
								 
								
									|     
									50: $1.93 | 
								 
								
									|   
									100: $1.83 | 
								 
								
									| 1000: 
									$1.73 | 
								 
								
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