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PIC18F86/87 J72

Posted: Wed Jul 10, 2024 4:56 pm
by SpeedPIC32
Hello team

how fast can the PIC18F86/87J72 be recorded?
Have a look at the data. I am currently building a small measuring device and would like to use it there.

Dual-channel 16-/24-bit Analog Front End (AFE) with Delta-Sigma A/D Converters and high-gain PGAs for 90 dB SINAD and -101 dBc THD (to 35th harmonic) performance
12-bit, 12-channel, 100ksps SAR A/D Converter
LCD driver for up to 132 pixels with voltage boost regulator
Hardware Real-Time Clock & Calendar
Charge Time Measurement Unit (CTMU)for temperature sensing and capacitive touch
Two Analog Comparators
Two UARTs
One Master Synchronous Serial Port (MSSP) support SPI™ and I2C™
Four Timers
Two Capture/Compare/PWM (CCP)
Up to 12 MIPS performance
Internal oscillator support 31kHz to 8MHz and 4xPLL
8x8 Single Cycle Hardware Multiply
nanoWatt low power with Run, Idle and Sleep modes
Brown-Out-Reset (BOR)
Low Voltage Detect (LVD)
Operating Voltage Range: 2.0 to 3.6V for Digital and 12-bit ADC; 4.5 to 5.5V for 16-/24-bit Analog Front End (AFE)

with kind regards

Re: PIC18F86/87 J72

Posted: Tue Jul 23, 2024 4:40 pm
by SpeedPIC32
Hello team

isn't this PIC interesting enough?
Which other PIC has such a 16 / 24 bit AD converter on board?
Is this not even worth an answer?

Or are you all on holiday.

I would be very happy if this PIC finds its way into Flowcode

with kind regards
SpeedPIC32

Re: PIC18F86/87 J72

Posted: Tue Jul 30, 2024 10:25 am
by BenR
Hello,

Interesting you've not had a reply, sorry about that.

We are investigating a newer version of the XC8 compiler both for PIC and AVR devices and so hopefully we will have some news on this soon. There is more to it then updating the compiler, we will also have to create the device definition files and update our CAL code but it's certainly on our short term to do list.