PIC16C66-10/SO

The PIC16C66 is a low-cost, high-performance, CMOS, fully-static, 8-bit microcontrollers. All PIC16 microcontroller employs an advanced RISC architecture. The PIC16C66 microcontroller family has enhanced core features, eight-level deep stack, and multiple internal and external interrupt sources. The separate instruction and data buses of the Harvard architecture allow a 14-bit wide instruction word with separate 8-bit wide data. The two stage instruction pipeline allows all instructions to execute in a single cycle, except for program branches (which require two cycles). A total of 35 instructions (reduced instruction set) are available. Additionally, a large register set gives some of the architectural innovations used to achieve a very high performance. PIC16C66 microcontrollers typically achieve a 2:1 code compression and a 4:1 speed improvement over other 8-bit microcontrollers in their class. The PIC16C61 device has 36 bytes of RAM and 13 I/O pins. In addition a timer/counter is available. The PIC16C62/62A/R62 devices have 128 bytes of RAM and 22 I/O pins. In addition, several peripheral features are available, including: three timer/counters, one Capture/Compare/PWM module and one serial port. The Synchronous Serial Port can be configured as either a 3-wire Serial Peripheral Interface (SPI) or the two-wire Inter-Integrated Circuit (I2C) bus. The PIC16C63/R63 devices have 192 bytes of RAM, while the PIC16C66 has 368 bytes. All three devices have 22 I/O pins. In addition, several peripheral features are available, including: three timer/counters, two Capture/Compare/PWM modules and two serial ports. The Synchronous Serial Port can be configured as either a 3-wire Serial Peripheral Interface (SPI) or the two-wire Inter-Integrated Circuit (I2C) bus. The Universal Synchronous Asynchronous Receiver Transmitter (USART) is also know as a Serial Communications Interface or SCI. The PIC16C64/64A/R64 devices have 128 bytes of RAM and 33 I/O pins.

• PIC16C6X Microcontroller Core Features:
• High performance RISC CPU
• Only 35 single word instructions to learn
• All single cycle instructions except for program branches which are two-cycle
• Operating speed: DC - 20 MHz clock input DC - 200 ns instruction cycle
• Interrupt capability
• Eight level deep hardware stack
• Direct, indirect, and relative addressing modes
• Power-on Reset (POR)
• Power-up Timer (PWRT) and Oscillator Start-up Timer (OST)
• Watchdog Timer (WDT) with its own on-chip RC oscillator for reliable operation
• Programmable code-protection
• Power saving SLEEP mode
• Selectable oscillator options
• Low-power, high-speed CMOS EPROM/ROM technology
• Fully static design
• Wide operating voltage range: 2.5V to 6.0V
• Commercial, Industrial, and Extended temperature ranges
• Low-power consumption:
  • < 2 mA @ 5V, 4 MHz
  • 15 µA typical @ 3V, 32 k