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pullups Datasheet PDF File

For pullups Found Datasheets File :: 898 Search Time::2.172ms
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				INTEL[Intel Corporation]
Part No.	80C51BH 80C51BHP D80C51 D87C51 P87C511 80C31BH 87C51
OCR Text	...ectional I O port with internal pullups The Port 3 output buffers can drive LS TTL inputs Port 3 pins that have 1's written to them are pulled high by the internal pullups and in that state can be used as inputs As inputs Port 3 pins that a...
Description	CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER
File Size	272.93K / 21 Page	View it Online	Download Datasheet

				XP Power, Ltd. Intel Corp. INTEL[Intel Corporation] Panasonic Semiconductor
Part No.	80C51FA TP80C51FA LN83C51FA TN83C51FA LN80C51FA AN80C51FA TP83C51FA TN80C51FA LP83C51FA AP83C51FA LP80C51FA BN80C51FA BP83C51FA 83C51FA AN83C51FA AP80C51FA BN83C51FA BP80C51FA TP80C51FA1
OCR Text	...ication it uses strong internal pullups when emitting1's and can source and sink several LS TTL inputs Port 0 outputs the code bytes during program verification External pullup resistors are required during program verification Port 1 Port ...
Description	(193.00 k) 93.00十一 DIP Switch; No. of Switch Positions:3; Circuitry:SPST; Contact Current Max:100mA; Switch Terminals:Through Hole; Pitch Spacing:2.54mm; Row Spacing:8mm; Series:SD; Actuator Style:Flush Slide RoHS Compliant: Yes 93.00十一 Event-Control CHMOS Single Chip 8-Bit Microcontroller(控制事件CHMOS 单片8位微控制 EVENT-CONTROL CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER
File Size	190.31K / 13 Page	View it Online	Download Datasheet

				INTEL[Intel Corporation]
Part No.	80C51GB 8XC51 8XC51GB 8XC51GB-1 83C51GB N83C51GB N87C51GB 87C51GB N80C51GB N8XC51GB-1 N8XC51GB
OCR Text	...of Port 1 2 3 4 and 5 have weak pullups (which are always on) they source a small current when driven low externally All ports except Port 0 have Schmitt trigger inputs Port Pins as Outputs Port 0 has open drain outputs when it is not s...
Description	CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER
File Size	300.18K / 22 Page	View it Online	Download Datasheet

				ATMEL[ATMEL Corporation]
Part No.	89C55 AT89C55 AT89C55-16AA AT89C55-16JA AT89C55-16PA AT89C55-16QA AT89C55-24AC AT89C55-24AI AT89C55-24JC AT89C55-24JI AT89C55-24PC AT89C55-24PI AT89C55-24QC AT89C55-24QI AT89C55-33AC AT89C55-33JC AT89C55-33PC AT89C55-33QC
OCR Text	...ectional I/O port with internal pullups. The Port 2 output buffers can sink/source four TTL inputs. When 1s are written to Port 2 pins, they are pulled high by the internal pullups and can be used as inputs. As inputs, Port 2 pins that are ...
Description	8-Bit Microcontroller with 20K Bytes Flash
File Size	605.37K / 24 Page	View it Online	Download Datasheet

				Intel Corporation
Part No.	M80C51FB M80C51
OCR Text	...ication it uses strong internal pullups when emitting1's and can source and sink several LS TTL inputs Port 1 Port 1 is an 8-bit bidirectional I O port with internal pullups The Port 1 output buffers can drive LS TTL inputs Port 1 pins that...
Description	CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER
File Size	173.68K / 12 Page	View it Online	Download Datasheet

				INTEL[Intel Corporation]
Part No.	N80C51BH TN80C31BH MCS-51 80C31BH N80C31BH TP7C51BH AN0C31BH AN0C51BH AN7C31BH AN7C51BH AP0C31BH AP0C51BH AP7C31BH AP7C51BH BN0C31BH BN0C51BH BN7C31BH BN7C51BH BP0C31BH BP0C51BH BP7C31BH BP7C51BH LN0C31BH LN0C51BH LN7C31BH LN7C51BH LP0C31BH LP0C51BH LP7C31BH LP7C51BH TN0C31BH TN0C51BH TN7C31BH TN7C51BH TP0C31BH TP0C51BH TP7C31BH
OCR Text	...ication it uses strong internal pullups when emitting 1s Port 0 also receives the code bytes during EPROM programming and outputs the code bytes during program verification External pullups are required during program verification Port 1 Po...
Description	From old datasheet system CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER
File Size	219.85K / 16 Page	View it Online	Download Datasheet

				AMICC[AMIC Technology]
Part No.	A8351601 A8351601-40 A8351601F-40 A8351601L-40
OCR Text	...ectional I/O port with internal pullups. Port 0 pins that have 1s written to them are pulled high by the internal pullups and can be used as inputs. Port 0 is also the multiplexed low-order address and data bus during accesses to external p...
Description	Bar Code Reader
File Size	437.39K / 44 Page	View it Online	Download Datasheet

				Atmel, Corp. Atmel Corp. ATMEL[ATMEL Corporation]
Part No.	AT89C2051 AT89C2051-12PA AT89C2051-12PC AT89C2051-12PI AT89C2051-12SA AT89C2051-12SC AT89C2051-12SI AT89C2051-24PC AT89C2051-24PI AT89C2051-24SC AT89C2051-24SI AT892051 89C2051 ATMELCORP-AT89C2051-24SC
OCR Text	...s P1.2 to P1.7 provide internal pullups. P1.0 and P1.1 require external pullups. P1.0 and P1.1 also serve as the positive input (AIN0) and the negative input (AIN1), respectively, of the on-chip precision analog comparator. The Port 1 outpu...
Description	8-Bit Microcontroller with 2K Bytes Flash 8-BIT, FLASH, 12 MHz, MICROCONTROLLER, PDSO20
File Size	251.42K / 13 Page	View it Online	Download Datasheet

For pullups Found Datasheets File :: 898 Search Time::2.172ms
Page :: | <1> | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |