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dSPACE DS1104 User Manual

dSPACE DS1104
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Data Sheets
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DS1104 Hardware Installation and Configuration March 2004
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DS1104 Data Sheet
The following table shows the data sheet of the
DS1104 R&D Controller Board.
Parameter Characteristics
Processor MPC8240 processor with PPC603e core and on-chip
peripherals
64-bit floating-point processor
250 MHz CPU
2 x 16 KB cache; on-chip
On-chip PCI bridge (33 MHz)
Memory Global memory: 32 MB SDRAM
Flash memory: 8 MB
Timer 1 sample rate timer (decrementer):
32-bit down counter, reload by software, 40 ns resolution
4 general purpose timer:
32-bit down counter, reload by hardware, 80 ns resolution
1 time base counter:
64-bit up counter, 40 ns resolution, range 23400 years
Interrupt controller 5 timer interrupts
2 incremental encoder index line interrupts
1 UART interrupt
1 slave DSP interrupt
1 slave DSP PWM interrupt
5 ADC end of conversion interrupts
1 host interrupt
4 user interrupts from the I/O connector
ADC
1 x 16-bit ADC with mux
4 muxed channels equipped with one 16-bit sample & hold
ADC
Note: 5 ADC channels (1 x 16-bit + 4 x 12-bit) can be
sampled simultaneous
16-bit resolution
±10 V input voltage range
•2µs conversion time
±5 mV offset error
±0.25 % gain error
4 ppm/K offset drift
25 ppm/K gain drift
>80 dB signal-to-noise ratio (SNR)

Table of Contents

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dSPACE DS1104 Specifications

General IconGeneral
BranddSPACE
ModelDS1104
CategoryController
LanguageEnglish

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