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8048 microcontroller keyboard

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Abstract:  Telephone Controller (Single-Chip 8-Bit CMOS Microcontroller) SAB 80 C 482 SAB 80 C 382 Preliminary Data CMOS IC The SAB 80 C 482 is a low-power, advanced CMOS member of the popular SAB 8048 family , on-chip mask-programmable keyboard wake-up offers a convenient solution for a power-saving keyboard scanner. The SAB 80 C 482 has the same cycle time at about half the SAB 8048 clock frequency. The 100 , /O lines â'¢ 2.66 ps cycle time (with 3 MHz crystal) â'¢ Automatic power-on reset â'¢ Keyboard -
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80C482 80C382 Q67100-H3199 382-MP al p53 smd SAB81C50 keyboard controller 8048 80c48 Q67100-Z154 Q67100-H3205 80C382-PC
Abstract: Microcontroller) â'¢ 2K X 8 ROM â'¢ Very Low Power Consumption â'¢ 64 X 8 RAM â'¢ Normal: 1.0 mA @ 5V @ , Reset â'¢ Supply Voltage: 2.5V to 6V â'¢ Keyboard W ake-Up â'¢ CM O S Pin Configurations , 0 4 -1 08 The SAB 80C482 is a low-power, advanced CMOS member of the popular SAB 8048 family. The , mask-programmable keyboard wake-up offers a convenient solution for a power-saving keyboard scanner. The SAB 80C482 has the same cycle time at about half the SAB 8048 clock frequency. The 100% static operation -
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P52-E P53-EI P60-E 63-DB4 80C382-MP 80C382-W
Abstract: Telephone Controller (Single-Chip 8-Bit CMOS Microcontroller) SAB 80 C 482 SAB 80C382 Preliminary Data CMOS IC The SAB 80 C 4 82 is a low-power, advanced CMOS member of the popular SAB 8048 family , on-chip mask-programmable keyboard wake-up offers a convenient solution for a power-saving keyboard scanner. The SAB 8 0 C 482 has the same cycle time at about half the SAB 8048 clock frequency. The 100 , /O lines 2.66 ps cycle time (with 3 MHz crystal) · Automatic power-on reset · Keyboard wake-up · · -
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code 842 8 PIN SMD PC010 SAB81C5 Q67100-H3242 067100-H8300
Abstract: improvement over previous keyboard RTC approaches First it provides a much more powerful microcontroller the 8051 vs the widely used 8042 8048 combinations used in the past Second the 8051 throughput is , integrated PC I O controller and PC87912VJG single-chip keyboard controller real-time clock provide the most , integrates an enhanced 8051-based keyboard controller and a real-time clock It is also packaged in a 196 sq , -based keyboard controller RTC exceptionally quick wakeup modes make it possible for the major components of the National Semiconductor
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PC16C550 74HC244 nec 8048 microcontroller mouse microcontroller 8051 multi keyboard 3V wireless keyboard circuit board keyboard ic PC87334VJG PC87332VLJ D-82256
Abstract: -core) PCF84C12A PCF84C81A 1 8 64 256 13 2.5 to 5.5 20 2.5 to 5.5 8048-based microcontroller, use external DTMF generator 8048-based microcontroller with l2C-bus DIP20, S020 DIP28, S028 16 16 84Cxx IC03 84Cxx , MICROCONTROLLERS AND CALLER-ID 1998 M ay 11 Microcontroller selection guide TYPE ROM (kbytes) RAM , ) CATEGORY 33xx family (8048-core) PCD3349A PCD3350A PCD3351A PCD3352A PCD3353A PCA3351C PCA3352C PCA3353C , PCD3354A, 0 to 50 °C, V por = 2.0 V ±300 mV as PCD3351A plus Keyboard Interrupt; Tone disabled during -
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TDA7050 TDA7052 application note PZT2369 Philips Semiconductors Selection Guide PDTA114EE OM6202 TDA7052 TEA1083 TEA1083A TEA1085 TEA1085A
Abstract: INTEGRATED CIRCUITS P87LPC759 Low power, low price, low pin count (14 pin) microcontroller , Preliminary data Low power, low price, low pin count (14 pin) microcontroller with 1 kbyte OTP , . . . . . . . . . . . . . . . . . . Keyboard Interrupt (KBI) . . . . . . . . . . . . . . . . . . . , Semiconductors Preliminary data Low power, low price, low pin count (14 pin) microcontroller with 1 kbyte , DESCRIPTION The P87LPC759 is a 14-pin single-chip microcontroller designed for low pin count applications Philips Semiconductors
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80C51 87LPC760 P2M11 P87LPC759BN su01170
Abstract: supported the IBM XT were designed around the Intel 8048 microcontroller. Freescale Semiconductor, Inc , microcontroller scans the key matrix for a key being pressed or released by the user. On detecting a keyboard , microcontroller that serves as the interface's controller. The first AT keyboard interfaces were designed around , /8742 MICROCONTROLLER Figure 1. Keyboard Interface Design The PC system bus interface is the point , IBM AT Keyboard Interface By Derrick B. Forte Networking and Communications Operation Austin, Texas Freescale Semiconductor
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AN1723 keyboard schematic xt 8048 microcontroller intel 8042 microcontroller, ibm pc IBM PC xt schematics intel 8042 keyboard 8048 keyboard controller intel 8048 AN1723/D MC68HC05 M68HC05 MC68HC05-
Abstract: designed around the Intel 8048 microcontroller. AT and MF II keyboards, on the other hand, are designed , first AT keyboard interfaces were designed around the Intel 8042 microcontroller. In newer ATs and PS , N S 8042/8741/8742 MICROCONTROLLER Figure 1. Keyboard Interface Design The PC system bus , Interfacing MC68HC05 Microcontrollers to the IBM AT Keyboard Interface By Derrick B. Forte Networking and Communications Operation Austin, Texas Introduction Since the inception of the IBM PC platform, the keyboard Motorola
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8742 microcontroller intel 8042 microcontroller IBM PC AT schematics intel 8741 dallas ds1820 keyboard scanning
Abstract: keyboard's design has always been centered on a single-chip microcontroller (MCU). Keyboards that AN1723 , Freescale Semiconductor, Inc. supported the IBM XT were designed around the Intel 8048 microcontroller , functions into a single microcontroller that serves as the interface's controller. The first AT keyboard , Keyboard Interface By Derrick B. Forte Networking and Communications Operation Austin, Texas Introduction Since the inception of the IBM PC platform, the keyboard has served as its primary input device Freescale Semiconductor
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keyboard datasheet 68hc05 schematic MC68HC intel 8742 Intel 8080 schematic intel 8042 keyboard controller
Abstract: supported the IBM XT were designed around the Intel 8048 microcontroller. Freescale Semiconductor, Inc , microcontroller scans the key matrix for a key being pressed or released by the user. On detecting a keyboard , microcontroller that serves as the interface's controller. The first AT keyboard interfaces were designed around , MICROCONTROLLER Figure 1. Keyboard Interface Design The PC system bus interface is the point at which the PC , . AN1723 Interfacing MC68HC05 Microcontrollers to the IBM AT Keyboard Interface By Derrick B. Forte Freescale Semiconductor
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DS1820 sensor interfacing keyboard matrix ibm pc keyboard controller ibm pc keyboard ds1820 1 wire temperature sensor DS1820
Abstract: INTEGRATED CIRCUITS 87LPC762 Low pin count single-chip 8-bit microcontroller Preliminary , Philips Semiconductors Preliminary specification Low pin count single-chip 8-bit microcontroller , Configuration . . . . . . . . . . . . . . . . . . . . . Keyboard Interrupt (KBI) . . . . . . . . . . . . . . . . , -bit microcontroller 87LPC762 GENERAL DESCRIPTION The 87LPC762 is a 20-pin single-chip microcontroller designed , pin count single-chip 8-bit microcontroller 87LPC762 ORDERING INFORMATION Part Number Philips Semiconductors
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SU01168
Abstract: ) 87LPC764 microcontroller with 4 kB OTP TABLE OF CONTENTS General Description , .20 Keyboard Interrupt ( , (20 pin) 87LPC764 microcontroller with 4 kB OTP GENERAL DESCRIPTION The 87LPC764 is a 20-pin single-chip microcontroller designed for low pin count applications demanding high-integration, low cost , Low power, low price, low pin count (20 pin) microcontroller with 4 kB OTP ORDERING INFORMATION Part -
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20-PIN P87LPC764FN P87LPC764FD P87LPC764BN JB 2256 HI 1060 SC603 075E04 MS-013AC
Abstract: INTEGRATED CIRCUITS 87LPC764 Low pin count single-chip 8-bit microcontroller Preliminary , Philips Semiconductors Preliminary specification Low pin count single-chip 8-bit microcontroller , Configuration . . . . . . . . . . . . . . . . . . . . . Keyboard Interrupt (KBI) . . . . . . . . . . . . . . . . , -bit microcontroller 87LPC764 GENERAL DESCRIPTION The 87LPC764 is a 20-pin single-chip microcontroller designed , pin count single-chip 8-bit microcontroller 87LPC764 ORDERING INFORMATION Part Number Philips Semiconductors
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Abstract: INTEGRATED CIRCUITS 87LPC762 Low power, low price, low pin count (20 pin) microcontroller with 2 , , low pin count (20 pin) microcontroller with 2 kB OTP 87LPC762 TABLE OF CONTENTS General , Keyboard Interrupt (KBI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Oscillator . . . . . , Low power, low price, low pin count (20 pin) microcontroller with 2 kB OTP GENERAL DESCRIPTION The 87LPC762 is a 20-pin single-chip microcontroller designed for low pin count applications demanding Philips Semiconductors
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8XC751 SU01152
Abstract: ) 87LPC767 microcontroller with 4 kB OTP and 8-bit A/D converter GENERAL DESCRIPTION The 87LPC767 is a 20-pin single-chip microcontroller designed for low pin count applications demanding high-integration, low cost , price, low pin count (20 pin) 87LPC767 microcontroller with 4 kB OTP and 8-bit A/D converter ORDERING , microcontroller with 4 kB OTP and 8-bit A/D converter BLOCK DIAGRAM 2000 Feb 02 3 Philips Semiconductors Preliminary specification Low power, low price, low pin count (20 pin) microcontroller with 4 kB OTP and 8 -
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8048 keyboard P87LPC767FN P87LPC767FD P87LPC767BD ENT1 CD 5888 CB
Abstract: INTEGRATED CIRCUITS 87LPC762 Low power, low price, low pin count (20 pin) microcontroller with , ) microcontroller with 2 kB OTP 87LPC762 TABLE OF CONTENTS General Description . . . . . . . . . . . . . . . , Keyboard Interrupt (KBI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Oscillator . . . . , Preliminary specification Low power, low price, low pin count (20 pin) microcontroller with 2 kB OTP · , a 20-pin single-chip microcontroller designed for low pin count applications demanding Philips Semiconductors
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Abstract: ) microcontroller with 4 kB OTP Preliminary specification 87LPC764 TABLE OF CONTENTS General Description . , . . . . . . . . . . . . . . . Keyboard Interrupt (KBI) . . . . . . . . . . . . . . . . . . . . . . , , low price, low pin count (20 pin) microcontroller with 4 kB OTP · Active low reset. On-chip , microcontroller designed for low pin count applications demanding high-integration, low cost solutions over a , price, low pin count (20 pin) microcontroller with 4 kB OTP 87LPC764 ORDERING INFORMATION Part Philips Semiconductors
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87C75 8XC75 P87LPC SU01207 SU01204 SU01206 SU01208 SU01205
Abstract: INTEGRATED CIRCUITS P87LPC764 Low power, low price, low pin count (20 pin) microcontroller , ) microcontroller with 4 kbyte OTP P87LPC764 â'¢ I2C communication port. â'¢ Eight keypad interrupt inputs , an interrupt. The P87LPC764 is a 20-pin single-chip microcontroller designed for low pin count , ) microcontroller with 4 kbyte OTP P87LPC764 ORDERING INFORMATION Type number Package Name Description , Product data Low power, low price, low pin count (20 pin) microcontroller with 4 kbyte OTP Philips Semiconductors
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LPC764
Abstract: INTEGRATED CIRCUITS 87LPC764 Low power, low price, low pin count (20 pin) microcontroller with , , low pin count (20 pin) microcontroller with 4 kB OTP 87LPC764 TABLE OF CONTENTS General , . . . . . . . . . . . . . . . Keyboard Interrupt (KBI) . . . . . . . . . . . . . . . . . . . . . . , pin count (20 pin) microcontroller with 4 kB OTP · Active low reset. On-chip power-on reset allows operation with no GENERAL DESCRIPTION The 87LPC764 is a 20-pin single-chip microcontroller designed for Philips Semiconductors
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p2m1
Abstract: INTEGRATED CIRCUITS P87LPC764 Low power, low price, low pin count (20 pin) microcontroller , ) microcontroller with 4 kbyte OTP P87LPC764 · I2C communication port. · Eight keypad interrupt inputs, plus , interrupt. The P87LPC764 is a 20-pin single-chip microcontroller designed for low pin count applications , pin count (20 pin) microcontroller with 4 kbyte OTP P87LPC764 ORDERING INFORMATION Type number , Product data Low power, low price, low pin count (20 pin) microcontroller with 4 kbyte OTP Philips Semiconductors
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20 pin microcontroller P87LPC764BDH P87LPC764BD P87LPC764HDH
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