Analog Peripherals
Two 16-Bit SAR ADCs

• 16-bit resolution
• ±0.75 LSB INL, guaranteed no missing codes
• Programmable throughput up to 1 Msps
• Operate as two single-ended or one differential converter
• Direct memory access; data stored in RAM without
• software overhead
• Data-dependent windowed interrupt generator

10-bit SAR ADC (C8051F060/1/2/3)

• Programmable throughput up to 200 ksps
• 8 external inputs, single-ended or differential
• Built-in temperature sensor

Two 12-bit DACs (C8051F060/1/2/3)

• Can synchronize outputs to timers for jitter-free waveform generation

Three Analog Comparators

• Programmable hysteresis/response time

Voltage Reference
Precision VDD Monitor/Brown-Out Detector

On-Chip JTAG Debug & Boundary Scan

• On-chip debug circuitry facilitates full-speed, non-intrusive in-circuit/in-system debugging
• Provides breakpoints, single-stepping, watchpoints, stack monitor; inspect/modify memory and registers
• Superior performance to emulation systems using
• ICE-chips, target pods, and sockets
• IEEE1149.1 compliant boundary scan
• Complete development kit

High Speed 8051 μC Core

• Pipelined instruction architecture; executes 70% of instruction set in 1 or 2 system clocks
• Up to 25 MIPS throughput with 25 MHz clock
• Flexible Interrupt sources

Memory

• 4352 Bytes internal data RAM (4 k + 256)
• 64 kB (C8051F060/1/2/3/4/5), 32 kB (C8051F066/7)
• Flash; In-system programmable in 512-byte sectors
• External 64 kB data memory interface with multiplexed and non-multiplexed modes (C8051F060/2/ 4/6)

Digital Peripherals

• 59 general purpose I/O pins (C8051F060/2/4/6)
• 24 general purpose I/O pins (C8051F061/3/5/7)
• Bosch Controller Area Network (CAN 2.0B - C8051F060/1/2/3)
• Hardware SMBus™ (I2C™ Compatible), SPI™, and two UART serial ports available concurrently
• Programmable 16-bit counter/timer array with
• 6 capture/compare modules
• 5 general purpose 16-bit counter/timers
• Dedicated watchdog timer; bi-directional reset pin

Clock Sources

• Internal calibrated precision oscillator: 24.5 MHz
• External oscillator: Crystal, RC, C, or clock

Supply Voltage .......................... 2.7 to 3.6 V

• Multiple power saving sleep and shutdown modes

100-Pin and 64-Pin TQFP Packages Available
Temperature Range: -40 to +85 °C