p87c754ebd NXP Semiconductors, p87c754ebd Datasheet
p87c754ebd
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p87c754ebd Summary of contents
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OTP/ROM, DAC, comparator, UART, reference Preliminary specification Supersedes data of 1997 Dec 03 IC20 Data Handbook INTEGRATED CIRCUITS 1998 Apr 23 ...
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... Two 16-bit auto reloadable counter/timers Single module PCA counter/timer Full duplex serial channel Boolean processor CMOS and TTL compatible PART NUMBER SELECTION 1 ROM EPROM P83C754EBD DB P87C754EBD DB OTP NOTE: 1. OTP = One Time Programmable EPROM Erasable EPROM. 1998 Apr 23 PIN CONFIGURATION RxD/T0/P3.4/D4 1 TxD/T1/P3.5/D5 2 ECI/P3 ...
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Philips Semiconductors 80C51 8-bit microcontroller family 4K/256 OTP/ROM, DAC, comparator, UART, reference BLOCK DIAGRAM RAM ADDR RAM REGISTER B ACC REGISTER AV SS DAC XYZRAMP DECOUPLE VREG ANALOG XYDACBIAS XYSOURCE ZDAC XYDAC ...
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Philips Semiconductors 80C51 8-bit microcontroller family 4K/256 OTP/ROM, DAC, comparator, UART, reference PIN DESCRIPTION MNEMONIC DIP TYPE PIN NO Circuit Ground Potential Supply voltage during normal, idle, and power-down operation P1.0–P1.2 21, ...
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Philips Semiconductors 80C51 8-bit microcontroller family 4K/256 OTP/ROM, DAC, comparator, UART, reference OSCILLATOR CHARACTERISTICS X1 and X2 are the input and output, respectively inverting amplifier which can be configured for use as an on-chip oscillator. To drive the ...
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Philips Semiconductors 80C51 8-bit microcontroller family 4K/256 OTP/ROM, DAC, comparator, UART, reference Serial Port Control Register The serial port control and status register is the Special Function Register SCON, shown in Figure 1. This register contains not only the mode ...
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Philips Semiconductors 80C51 8-bit microcontroller family 4K/256 OTP/ROM, DAC, comparator, UART, reference DIFFERENCES BETWEEN THE 8XC754 AND THE 80C51 Program Memory On the 8XC754, program memory is 4096 bytes long and is not externally expandable, so the 80C51 instructions MOVX, ...
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Philips Semiconductors 80C51 8-bit microcontroller family 4K/256 OTP/ROM, DAC, comparator, UART, reference AV CC DECOUPLE VREG XYDACBIAS XYSOURCE XYDAC ZDAC ZIN YIN XIN XYZRAMP *ENABLED/DISABLED BY AC0 ALTERNATE READ OUTPUT LATCH FUNCTION INT. BUS D Q LATCH WRITE TO CL ...
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Philips Semiconductors 80C51 8-bit microcontroller family 4K/256 OTP/ROM, DAC, comparator, UART, reference Table 2. 8XC754 Special Function Registers DIRECT SYMBOL DESCRIPTION ADDRESS ACC* Accumulator E0H ACON0* Analog Control 0 A0H ACON1* Analog Control 1 C0H B* B register F0H CCAPH# ...
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Philips Semiconductors 80C51 8-bit microcontroller family 4K/256 OTP/ROM, DAC, comparator, UART, reference COUNTER/TIMER The 8XC754 counter/timers are designated Timer 0 and 1. They are identical to the 80C51 counter/timers. (Timer 1 shares its interrupt with the serial port.) Programmable Counter ...
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Philips Semiconductors 80C51 8-bit microcontroller family 4K/256 OTP/ROM, DAC, comparator, UART, reference OSC/12 OSC/4 TIMER 0 OVERFLOW EXTERNAL INPUT (P3.6/ECI) IDLE PCA TIMER/COUNTER PCA MODULE CMOD.0 ECF 1998 Apr 23 CH 16–BIT UP COUNTER DECODE 11 CIDL ...
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Philips Semiconductors 80C51 8-bit microcontroller family 4K/256 OTP/ROM, DAC, comparator, UART, reference CMOD Address = OD9H Bit Addressable CIDL WDTE Bit Symbol Function CIDL Counter Idle control: CIDL = 0 programs the PCA Counter to continue functioning during ...
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Philips Semiconductors 80C51 8-bit microcontroller family 4K/256 OTP/ROM, DAC, comparator, UART, reference CCAPMn Address CCAPM 0DEH Not Bit Addressable –– ECOM Bit Symbol Function – Not implemented, reserved for future use*. ECOM Enable Comparator. ECOM = 1 enables ...
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Philips Semiconductors 80C51 8-bit microcontroller family 4K/256 OTP/ROM, DAC, comparator, UART, reference WRITE TO RESET CCAPH CCAPH WRITE TO CCAPL 0 1 ENABLE 16–BIT COMPARATOR CH PCA TIMER/COUNTER –– WRITE TO RESET CCAPH CCAPH WRITE TO CCAPL 0 1 ENABLE ...
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Philips Semiconductors 80C51 8-bit microcontroller family 4K/256 OTP/ROM, DAC, comparator, UART, reference –– ECOM WRITE TO RESET CCAPH WRITE TO CCAPL 0 1 ENABLE 1998 Apr 23 CCAPH CCAPL CL < CCAPL ENABLE 8–BIT COMPARATOR CL >= CCAPL CL OVERFLOW ...
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Philips Semiconductors 80C51 8-bit microcontroller family 4K/256 OTP/ROM, DAC, comparator, UART, reference ABSOLUTE MAXIMUM RATINGS PARAMETER Storage temperature range Voltage from Voltage from any pin to V (except ...
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Philips Semiconductors 80C51 8-bit microcontroller family 4K/256 OTP/ROM, DAC, comparator, UART, reference ANALOG SECTION ELECTRICAL CHARACTERISTICS + amb 10 ...
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Philips Semiconductors 80C51 8-bit microcontroller family 4K/256 OTP/ROM, DAC, comparator, UART, reference AC ELECTRICAL CHARACTERISTICS + 10 amb SYMBOL PARAMETER 1/t Oscillator frequency CLCL External Clock ...
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Philips Semiconductors 80C51 8-bit microcontroller family 4K/256 OTP/ROM, DAC, comparator, UART, reference I CC Maximum I Notes 6 and 7 refer to AC Electrical Characteristics. ROM CODE SUBMISSION When submitting ROM code for the 83C754, the following must be specified: ...
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Philips Semiconductors 80C51 8-bit microcontroller family 4K/256 OTP/ROM, DAC, comparator, UART, reference PROGRAMMING CONSIDERATIONS EPROM Characteristics The 87C754 is programmed by using a modified Quick-Pulse Programming algorithm similar to that used for devices such as the 87C751 and 87C752. Figure ...
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Philips Semiconductors 80C51 8-bit microcontroller family 4K/256 OTP/ROM, DAC, comparator, UART, reference Programming and Verifying Security Bits Security bits are programmed employing the same techniques used to program the USER EPROM and KEY arrays using serial data streams and logic ...
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Philips Semiconductors 80C51 8-bit microcontroller family 4K/256 OTP/ROM, DAC, comparator, UART, reference EPROM PROGRAMMING AND VERIFICATION + 10 amb SYMBOL PARAMETER 1/t Oscillator/clock frequency CLCL 1 t Address ...
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Philips Semiconductors 80C51 8-bit microcontroller family 4K/256 OTP/ROM, DAC, comparator, UART, reference XTAL1 MIN 2 MACHINE CYCLES RESET BIT 0 UNDEFINED V PP UNDEFINED PGM PGM t MASEL ASEL t HASET HIGH ADDRESS A0–A10 D0–D7 INVALID DATA ...
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Philips Semiconductors 80C51 8-bit microcontroller family 4K/256 OTP/ROM, DAC, comparator, UART, reference SSOP28: plastic shrink small outline package; 28 leads; body width 5.3mm 1998 Apr 23 83C754/87C754 24 Preliminary specification SOT341-1 ...
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Philips Semiconductors 80C51 8-bit microcontroller family 4K/256 OTP/ROM, DAC, comparator, UART, reference 1998 Apr 23 83C754/87C754 NOTES 25 Preliminary specification ...
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Philips Semiconductors 80C51 8-bit microcontroller family 4K/256 OTP/ROM, DAC, comparator, UART, reference Data sheet status Data sheet Product Definition status status Objective Development This data sheet contains the design target or goal specifications for product development. specification Specification may change ...