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HPC16003 数据表(PDF) 1 Page - National Semiconductor (TI) |
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HPC16003 数据表(HTML) 1 Page - National Semiconductor (TI) |
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1 / 36 page  TLDD8801 PRELIMINARY April 1994 HPC16083HPC26083HPC36083HPC46083 HPC16003HPC26003HPC36003HPC46003 High-Performance microControllers General Description The HPC16083 and HPC16003 are members of the HPCTM family of High Performance microControllers Each member of the family has the same core CPU with a unique memory and IO configuration to suit specific applications The HPC16083 has 8k bytes of on-chip ROM The HPC16003 has no on-chip ROM and is intended for use with external direct memory Each part is fabricated in National’s ad- vanced microCMOS technology This process combined with an advanced architecture provides fast flexible IO control efficient data manipulation and high speed compu- tation The HPC devices are complete microcomputers on a single chip All system timing internal logic ROM RAM and IO are provided on the chip to produce a cost effective solution for high performance applications On-chip functions such as UART up to eight 16-bit timers with 4 input capture regis- ters vectored interrupts WATCHDOGTM logic and MICRO- WIREPLUSTM provide a high level of system integration The ability to address up to 64k bytes of external memory enables the HPC to be used in powerful applications typical- ly performed by microprocessors and expensive peripheral chips The term ‘‘HPC16083’’ is used throughout this data- sheet to refer to the HPC16083 and HPC16003 devices un- less otherwise specified The microCMOS process results in very low current drain and enables the user to select the optimum speedpower product for his system The IDLE and HALT modes provide further current savings The HPC is available in 68-pin PLCC LDCC PGA and 80-Pin PQFP packages Features Y HPC familycore features 16-bit architecture both byte and word 16-bit data bus ALU and registers 64k bytes of external direct memory addressing FAST200 ns for fastest instruction when using 200 MHz clock 134 ns at 30 MHz High code efficiencymost instructions are single byte 16 x 16 multiply and 32 x 16 divide Eight vectored interrupt sources Four 16-bit timercounters with 4 synchronous out- puts and WATCHDOG logic MICROWIREPLUS serial IO interface CMOSvery low power with two power save modes IDLE and HALT Y UARTfull duplex programmable baud rate Y Four additional 16-bit timercounters with pulse width modulated outputs Y Four input capture registers Y 52 general purpose IO lines (memory mapped) Y 8k bytes of ROM 256 bytes of RAM on chip Y ROMless version available (HPC16003) Y Commercial (0 Cto a70 C) industrial (b40 Cto a 85 C) automotive (b40 Cto a105 C) and military (b55 Cto a125 C) temperature ranges For applications requiring more RAM and ROM see HPC16064 data sheet Block Diagram (HPC16083 with 8k ROM shown) TLDD8801 – 1 Series 32000 TapePak and TRI-STATE are registered trademarks of National Semiconductor Corporation MOLETM HPCTM COPSTM MICROWIREPLUSTM and WATCHDOGTM are trademarks of National Semiconductor Corporation UNIX is a registered trademarks of ATT Bell Laboratories VAXTM is a trademark of Digital Equipment Corporation IBM and PCAT are registered trademarks of International Business Machines Corporation SUN is a registered trademark of Sun Microsystems SunOSTM is a trademark of Sun Microsystems C1995 National Semiconductor Corporation RRD-B30M105Printed in U S A |
类似零件编号 - HPC16003 |
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类似说明 - HPC16003 |
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