P87LPC767FN
- Mfr.Part #
- P87LPC767FN
- Manufacturer
- Rochester Electronics
- Package / Case
- PDIP
- Datasheet
- Download
- Description
- P87LPC767 - 80C51, 8-BIT MICROCO
- Stock
- 8,257
- In Stock :
- 8,257
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- Manufacturer :
- Rochester Electronics
- Product Category :
- Microcontrollers
- Power Supplies :
- 3/5V
- Pin Count :
- 20
- Frequency :
- 20MHz
- Number of I/O :
- 18
- RoHS Status :
- RoHS Compliant
- Access Time :
- 20 μs
- Frequency (Max) :
- 20MHz
- PWM Channels :
- No
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Pbfree Code :
- yes
- CPU Family :
- 8051
- Min Supply Voltage :
- 2.7V
- Package / Case :
- PDIP
- DAC Channels :
- No
- Has ADC :
- yes
- Memory Size :
- 4kB
- Core Architecture :
- 80C51
- Supply Voltage :
- 5V
- Surface Mount :
- No
- DMA Channels :
- No
- Terminal Finish :
- NICKEL PALLADIUM GOLD
- Memory Type :
- OTP
- Max Supply Voltage :
- 6V
- RAM Size :
- 128B
- Min Operating Temperature :
- -40°C
- Number of Terminations :
- 20
- Terminal Form :
- THROUGH-HOLE
- Temperature Grade :
- Industrial
- Bit Size :
- 8
- Interface :
- I2C, UART
- Number of Programmable I/O :
- 18
- Number of Timers/Counters :
- 2
- Data Bus Width :
- 8B
- Max Operating Temperature :
- 85°C
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- RAM (bytes) :
- 128
- Qualification Status :
- Not Qualified
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- ROM (words) :
- 4096
- JESD-609 Code :
- e4
- Lead Free :
- Lead Free
- Terminal Position :
- Dual
- Datasheets
- P87LPC767FN
Microcontroller 20MHz 5V PDIP
P87LPC767FN Description
The 87LPC767 is a 20-pin single-chip microcontroller designed forlow pin count applications demanding high-integration, low costsolutions over a wide range of performance requirements. Amember of the Philips low pin count family, the 87LPC767 offersprogrammable oscillator configurations for high and low speedcrystals or RC operation, wide operating voltage range,programmable port output configurations, selectable Schmitt triggerinputs, LED drive outputs, and a built-in watchdog timer. The87LPC767 is based on an accelerated 80C51 processorarchitecture that executes instructions at twice the rate of standard80C51 devices.
P87LPC767FN Features
An accelerated 80C51 CPU provides instruction cycle times of300–600 ns for all instructions except multiply and divide whenexecuting at 20 MHz. Execution at up to 20 MHz whenVDD = 4.5 V to 6.0 V, 10 MHz when VDD = 2.7 V to 6.0 V.
Four-channel multiplexed 8-bit A/D converter. Conversion time of9.3 μS at fOSC = 20 MHz.
2.7 V to 6.0 V operating range for digital functions.
4 K bytes EPROM code memory.
128 byte RAM data memory.
32-byte customer code EPROM allows serialization of devices,storage of setup parameters, etc.
Two 16-bit counter/timers. Each timer may be configured to togglea port output upon timer overflow.
Two analog comparators.
Full duplex UART.
I2C communication port.
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