Low-Cost 8-bit MCU
C8051F85x/86x
Low-Cost 8-bit MCU Family with up to 8 kB of Flash
Memory
High-Speed CIP-51 μC Core
- Up to 8 kB flash
...
Description
C8051F85x/86x
Low-Cost 8-bit MCU Family with up to 8 kB of Flash
Memory
High-Speed CIP-51 μC Core
- Up to 8 kB flash
- Efficient, pipelined instruction architecture
- Flash is in-system programmable in 512-Byte sectors - Up to 512 Bytes RAM (256 + 256)
On-Chip Debug - On-chip debug circuitry facilitates full speed, non-intrusive in-
system debug (no emulator required)
- Provides breakpoints, single stepping, inspect/modify memory
and registers
12-Bit Analog-to-Digital Converter - Up to 16 input channels - Up to 200 ksps 12-bit mode or 800 ksps 10-bit mode - Internal VREF or external VREF supported
- Up to 25 MIPS throughput with 25 MHz clock - Uses standard 8051 instruction set - Expanded interrupt handler
s Communication Peripherals n - UART
- I2C / SMBus™
ig - SPI™ s Timer/Counters and PWM e - 4 General-Purpose 16-bit Timer/Counters
- 16-bit Programmable Counter Array (PCA) with three channels
D of PWM, capture/compare, or frequency output capability, and
Internal Low-Power Oscillator - Calibrated to 24.5 MHz
w - Low supply current
- ±2% accuracy over supply and temperature
e Internal Low-Frequency Oscillator N - 80 kHz nominal operation
- Low supply current
r - Independent clock source for watchdog timer fo 2 Analog Comparators
- Programmable hysteresis and response time - Configurable as interrupt or reset source
d - Low current e General-Purpose I/O d - Up to 18 pins
- 5 V-Tolerant
Not Recommen - Crossbar-enabled
hardware kill/safe state capability
Additional Sup...
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