| VRS1000 |
 |
- 4.5V through 5.5V Operating Voltage
- 5V Program Voltage
- General 80C52 Family Compatible
- 12 Clocks per Machine Cycle
- 64K Byte On-Chip Flash Memory with ISP Capability
- 1024 Byte On-Chip Data RAM
- Three 16-Bit Timers/Counters, Watch Dog Timer
- Four 8-Bit I/O Ports + One 4-Bit I/OPort
for PLCC or QFP Package
- Full Duplex Serial Channel
- Page Free Jumps
- 8-Bit Unsigned Multiply BCD Arithmetic
- 5-Channel PWM
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- 8-Bit Unsigned Division
- Direct and Indirect Addressing
- Nested Interrupt
- 2 Priority Level Interrupts
- Serial I/O Port
- Power Save Modes: Idle Mode
and Power Down Mode
- Code Protection Function
- Low EMI (Inhibit ALE)
- Reset With Address $00 Blank
Initiate ISP Service Program
- ISP Service Program Space Configurable
in N*512byte (N=0 to 8) Size
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| VERSA1 |
|
- 4-Channel Calibrated 12 Bit A/D Converter
- On-Chip Calibrated Precision Reference
- Programmable Current Source
- 8051 Compatible Microprocessor
- DSP Function via MAC
- 64K Flash Memory, 2K Storage Memory
- 1280 Bytes of RAM
- RS-485/J1708 Bi-directional Transceiver
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- 2 Asynchronous UART Serial Interface
- SPI Bus (Master/Slave)
- 3 General Purpose Interrupt Inputs
- Power Saving Features
- Power-on Reset with Brown-Out Detect
- QFP-44 Package
- Commercial Temp. Range (0°C to -70°C), and
- Industrial Temperature Range (-40°C to -85°C)
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| VERSA MIX |
|
- 8051 Compatible RISC Processor
- 56 kB Flash Memory
- 1280 Bytes of RAM
- Up to 32 General Purpose I/Os
- 2 Serial Interface UARTs
- SPI Interface (Master/Slave)
- I2C Interface
- RS-485/RS-422 Transceiver
- 3 Timers/Counters
- 4-Channel A/D Converter
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- On-chip Voltage Reference
- 4 PWM Outputs
- 2 Capture and Compare Units
- Programmable Current Source
- Uncommitted Operational Amplifier
- 2 Digitally Controlled Potentiometers
- 2 Digitally Controlled Switches
- Power Saving Features
- Power-on Reset with Brown-out Detect
- QFP-44, QFP-52 or QFP-64 Package
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| VERSA HV100 / HV300 |
|
- 8 (HV100) or 6 (HV300) open drain driver
outputsable to withstand
up to 100V (HV100)
or 300V (HV300) and sink current up to
100 mA
- 8051 Compatible RISC Processor
- 56 kB Flash Memory
- 1280 Bytes of RAM
- Up to 20 General Purpose I/Os
- 2 Serial Interface UARTs
- SPI Interface (Master/Slave)
- I2C Interface
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- RS-485 Transceiver
- 3 Timers/Counters
- 4-Channel A/D Converter
- On-chip Voltage Reference
- 2 PWM Outputs
- 2 Capture Compare Units
- Programmable Current Source
- Uncommitted Operational Amplifier
- 2 Digitally Controlled Potentiometer
- 2 Digitally Controlled Switches
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| VERSA DSP |
|
- 8051 Compatible RISC Processor
- 50 MHz Max µP Operating Frequency
- 32 kB Flash Memory (16kx16 for DSP)
- 2304 Bytes of RAM (1kx16 for DSP)
- General Purpose I/Os
- Serial Interface UART
- SPI Interface (Master/Slave)
- I2C Interface
- External Interrupt Inputs
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- 4-Channel A/D Converter
- 3 Timers/Counters
- On-chip Voltage Reference
- Programmable Voltage Comparator Inputs
- 4 PWM Outputs
- 2 Capture Compare Units
- Power Saving Features
- Power-on Reset with Brown-out Detect
- QFP-44, QFP-52 or QFP-64 Package
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