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CP351
Table 1-1: CP351 Technical Specifications
CP351
CPU
Memory
Local Interrupts
Timers
Special Functions
Interface
Controller
Isolation
Memory
Interface IDs
1.10Applied Standards
1.10.1 CE Compliance
The PEP Modular Computers' CompactPCI systems comply with the requirements of
the following CE-relevant standards:
•
EmissionEN50081-1
•
ImmissionEN50082-2
•
Electrical SafetyEN60950
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MC68360 at 25 MHz
•
SRAM: 2 MByte (32-bit access, no back-up);
•
EEPROM: 2 kBit (serial, 256 x 8), 1 kBit available for appli-
cations
QINT (CPU 360 level 5)
•
TICK: Periodic-interrupt timer, programmable;
•
General purpose timer: 4x16 bit or 2x32 bit, programmable;
•
Watchdog: 512 ms time-out for reset, programmable;
•
On-board bus error timer: 128 µs, programmable
•
Serial EEPROM: 1 kBit for board-specific data (serial num-
ber etc.) + 1 kBit for application purposes;
•
DMA: 2 independent channels (transfers between SRAM,
Flash EPROM and PROFIBUS)
Opto-isolated 12 MBd serial interface (RS485) with 9-pin
female D-Sub connector
•
Device: Siemens ASPC2 PROFIBUS controller
•
System clock: 48 MHz
•
Transmission Speed: 9.6 kBaud .. 12 MBaud, software pro-
grammable
•
Interface: 8/16 bit
•
Participants: 127, mixed active/passive
•
Address range: 1 Mbyte, 64 Byte internal FIFO for send/
receive
1 kVDC for the PROFIBUS interface
256 kByte local shared SRAM, accessible by the ASPC2 and
the CPU360
HEX 17 and HEX FF
® PEP Modular Computers GmbH
Introduction
Specifications
ID 18983, Rev. 0101
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