Product Specifications
FORCE SYS68K CPU-40 B/4 is CPU Board
68040 microprocessor -25.0 MHz on CPU-40B/41B/x, 33.0 MHz on CPU-40D/41D/x
Shared DRAM Module:
4 Mbyte DRAM with Burst Read/Write and Parity Generation andChecking (DRM-01/4)
16 Mbyte DRAM with Burst Read/Write and Parity Generation andChecking (DRM-01/16)
32-bit high speed DMA controller for data transfers to/from the shared RAM, VMEbus memory and
EAGLE modules; DMA controller is installed in the FGA-002.
Two system EPROM devices supporting 40-pin devices. Access from the 68040 using a 32-bit data
path
One boot EPROM for local booting, initialization of the I/O chips and configuration of the FGA-002
128 Kbyte SRAM with on-board battery backup
128 Kbyte FLASH EPROM
FLXi interface for installation of one EAGLE module
Four Serial I/O interfaces, configurable as RS232/RS422/RS485, available on the front panel
8-bit parallel interface with 4-bit handshake
Two 24-bit timers with 5-bit prescaler
One 8-bit timer
Real Time Clock with calendar and on-board battery backup
Full 32-bit VMEbus master/slave interface, supporting the following data transfer types:
A32, A24, A16 : D8, D16, D32 - Master
A32, A24 : D8, D16, D32 - Slave
UAT, RMW, ADO
Manufactured by FORCE. Refurbished in good condition.
This Force SYS68K CPU 40 B/4 - CPU board is a high performance single board computer based on the 68040 microprocessor and the VMEbus. The board incorporates a modular I/O subsystem which provides a high degree of flexibility for a wide variety of applications. The CPU board can be used with or without an I/O subsystem, called an "EAGLE" module. The board is able to hold a RAM Module which can be DRAM (CPU-40) or SRAM (CPU-41) based. The CPU-40/41 family design utilizes all of the features of the powerful FORCE Gate Array (FGA-002). Among its features is a 32-bit DMA controller which supports local (shared) memory, VMEbus and I/O data transfers for maximum performance, parallel real time operation and responsiveness. The EAGLE modules are installed on the CPU board via the FLXi (FORCE Local eXpansion interface). This provides a full 32-bit interface between the base board and the EAGLE module I/O subsystem, providing a range of I/O options. Four multiprotocol serial I/O channels, a parallel I/O channel and a Real Time Clock with on-board battery backup are installed on the base board which, in combination with EAGLE modules, make the CPU board a true single board computer system. A broad range of operating systems and kernels is available for the CPU board. However, as with all FORCE COMPUTERS' CPU cards, VMEPROM firmware is provided with the board at no extra cost. VMEPROM is a Real Time Kernel and is installed on the CPU board in the two 16-bit wide EPROM sockets, which results in a 32-bit wide System EPROM area. This ensures that the board is supplied ready to use.
SKUE15-0
Qty 1
Alternative P/N : SYS68K
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