Описание
The COP8CBR/CCR/CDR9 Flash microcontrollers are highly integrated COP8 Feature core devices, with 32k Flash memory and advanced features including Virtual EEPROM, A/D, High Speed Timers, USART, and Brownout Reset. This single-chip CMOS device is suited for applica tions requiring a full featured, in-system reprogrammable controller with large memory and low EMI. The same device is used for development, pre-production and volume production with a range of COP8 software and hardware development tools.
- Timers T2 and T3 can Operate at High Speed (50 ns Resolution)
- Processor Independent PWM Mode
- External Event Counter Mode
- Input Capture Mode
- Single Supply Operation:2.7V–5.5V (-40°C to +85°C)4.5V–5.5V (-40°C to +125°C)
- Quiet Design (Low Radiated Emissions)
- Multi-Input Wake-Up with Optional Interrupts
- MICROWIRE/PLUS (Serial Peripheral Interface Compatible)
- Clock Doubler for20 MHz Operation from 10 MHz Oscillator (COP8CCR9/CDR9) with 0.5 µs Instruction Cycle6.67 MHz Operation from 3.33 MHz Oscillator, with 1.5 µs Instruction Cycle (COP8CBR9)
- Thirteen Multi-Source Vectored Interrupts Servicing:External InterruptUSART (2)Idle Timer T0Three Timers (Each with 2 Interrupts)MICROWIRE/PLUS Serial Peripheral InterfaceMulti-Input Wake-upSoftware Trap
- Idle Timer with Programmable Interrupt Interval
- 8-bit Stack Pointer SP (Stack in RAM)
- Two 8-bit Register Indirect Data Memory Pointers
- True Bit Manipulation
- WATCHDOG and Clock Monitor Logic
- Software Selectable I/O OptionsTRI-STATE Output/High Impedance InputPush-Pull OutputWeak Pull Up Input
- Schmitt Trigger Inputs on I/O ports
- High Current I/Os
- Temperature Range: –40°C to +85°C and –40°C to +125°C (COP8CCR9/CDR9)
- Packaging: 44 and 68 PLCC, 44 WQFN, 48 and 56 TSSOP
- True In-System, Real Time Emulation and Debug Tools Available
