目录tfr嘉泰姆

   1.产品概述      2.产品特点      3.应用范围     4.技术规格书下载（PDF文档）tfr嘉泰姆

   5.产品封装      6.电路原理图     7.相关产品tfr嘉泰姆

一.产品概述tfr嘉泰姆

   The CX8P51 series is a family of low-cost, high speed, high noise immunity, EPROM/ROM-based 8-bit CMOS microcontrollers. It employs a RISC architecture with only 47 instructions. All instructions are single cycle except for program branches which take two cycles. The easy to use and easy to remember instruction set reducesdevelopment time significantly.tfr嘉泰姆

       The CX8P51 series consists of Power-on Reset (POR), Brown-out Reset (BOR), Power-up Reset Timer (PWRT),Oscillator Start-up Timer(OST), Watchdog Timer, EPROM/ROM, SRAM, tri-state I/O port, I/O pull-high/open-drain control, Power saving SLEEP mode, 4 real time programmable clock/counter, Interrupt, SPI, RFC, data compare, Wake-up from SLEEP mode, and Code Protection for EPROM products. There are four oscillator configurations to choose from, including the power-saving LP (Low Power) oscillator and cost saving RC oscillator.The CX8P51 series address 4K×13 of program memory.tfr嘉泰姆

     The CX8P51 series can directly or indirectly address its register files and data memory. All special function registers including the program counter are mapped in the data memory.tfr嘉泰姆

二.产品特点tfr嘉泰姆

˙Only 49 instructionstfr嘉泰姆
˙Only 47 single word instructionstfr嘉泰姆
˙5-level deep hardware stacktfr嘉泰姆
˙4K x 13 bits on chip EPROM/ROMtfr嘉泰姆
˙140 x 8 bits on chip general purpose registers (SRAM)tfr嘉泰姆
˙1 8-bit real time clock/counter with 8-bit programmable prescalertfr嘉泰姆
˙3 8-bit real time clock/counter with period settingtfr嘉泰姆
˙On chip Watchdog Timer (WDT) with internal oscillator for reliable operation and soft-ware          watch-dog enable/disable controltfr嘉泰姆
˙4 I/O ports (38 I/O pins) with independent direction controltfr嘉泰姆
˙32 programmable pull-high input pinstfr嘉泰姆
˙12 wake-up pinstfr嘉泰姆
˙2 open-drain pinstfr嘉泰姆
˙2 R-option pinstfr嘉泰姆
˙Clock output with high driving abilitytfr嘉泰姆
˙19 channels Resistor to Frequency Converter (RFC) outputtfr嘉泰姆
˙2 channels Pulse Width Modulation (PWM) outputtfr嘉泰姆
˙Built-in 8-bit data comparatortfr嘉泰姆
˙7 internal interrupt source; 1 external interrupt sourcetfr嘉泰姆
˙Wake-up from SLEEP modetfr嘉泰姆
˙Built-in RC oscillator with external resistortfr嘉泰姆

三.应用范围tfr嘉泰姆

‧ CX8P51E : EPROM devicetfr嘉泰姆

‧ CX8P51 : Mask ROM device    tfr嘉泰姆

四.技术规格书（产品PDF)tfr嘉泰姆

需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持！tfr嘉泰姆

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五.产品封装图tfr嘉泰姆

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六.电路原理图tfr嘉泰姆

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七.相关芯片选择指南           更多同类产品......tfr嘉泰姆