C8051F064-GQR

System Overview

The C8051F06x family of devices are fully integrated mixed-signal System-on-a- Chip MCUs with 59 digital I/O pins (C8051F060/2/4/6) or 24 digital I/O pins (C8051F061/3/5/7), and two integrated 16-bit 1 Msps ADCs. Highlighted features are listed below; refer to Table 1.1 for specific product feature selection.

**• High-Speed pipelined 8051-compatible CIP-51 microcontroller core (up

to 25 MIPS)**

• Two 16-bit 1 Msps ADCs with a Direct Memory Access controller
• Controller Area Network (CAN 2.0B) Controller with 32 message objects, each with its own indentifier mask (C8051F060/1/2/3)
• In-system, full-speed, non-intrusive debug interface on-chip
• 10-bit 200 ksps ADC with PGA and 8-channel analog multiplexer (C8051F060/1/2/3)
• Two 12-bit DACs with programmable update scheduling (C8051F060/1/2/3)
• 64 kB (C8051F060/1/2/3/4/5) or 32 kB (C8051F066/7) of in-system programmable Flash memory
• 4352 (4096 + 256) bytes of on-chip RAM
• External Data Memory Interface with 64 kB direct address space (C8051F060/2/4/6)
• SPI, SMBus/I2C, and (2) UART serial interfaces implemented in hardware
• Five general purpose 16-bit Timers
• Programmable Counter/Timer Array with six capture/compare modules
• On-chip Watchdog Timer, VDD Monitor, and Temperature Sensor

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 con verter
• 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 wave form 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, nonintrusive 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