VMEbus Dynamic RAM Memory Boards

VMEbus Dynamic RAM Boards

MICRO MEMORY Tel: (818) 998-0070

Memory Type Memory Amount Description ADDR/
DATA
Width Size

. . All DRAM Boards have a Lifetime Warranty . .

SDRAM 512MB-4GB RACE++ daughtercard, Type B, fits into MCJ6 and MCJ9 Carriers. Simultaneous access from two independent RACE++ ports provides combined burst transfers of up to 533MB/sec. VxWorks config driver for SHARCs and PowerPCs included. Model No. MM-6494D A32:D32 .

SDRAM 512MB-8GB RACE++/ VME64 / VME. Dual RACE++ interfaces to 4 RACE++ memory controllers. Transfer rates 533MB/sec for RACE++, 80MB/sec for VME64. Commercial, semi-ruggedized, and fully-rugged versions available. Model No. MM-6495D A32:D32 6U

DRAM 256MB-1GB RACEway daughtercard, Type B, fits into MCH6 and MCH9. Simultaneous access from two independent RACEway ports provides combined burst transfers of up to 320MB/sec. VxWorks config driver for SHARCs and PowerPCs included. Field upgradeable from 512MB to 1GB. Model No. MM-6492D A32:D32 .

DRAM 128MB-2GB RACEway / VME64 / VME. Transfer rate 160MB/sec for RACEway, 80MB/sec for VME64. Parity generation and checking for 128MB to 512MB only. Commercial and semi-ruggedized versions. Model No. MM-6490D A32:D64 6U

DRAM 256MB-1GB VME64 / VME / VSB with parity. Transfer rate 80 MB/sec for VME64, 40MB/sec for VME and VSB. Parity generation and checking for each byte, parity output stored and transmitted through a CSR. Module selection is software programmable on 1 Megabyte boundaries. Model No. MM-6396D A32:D64 6U

DRAM 64MB-256MB VME64 / VME / VSB with parity. Transfer rate 80MB/sec for VME64, 40MB/sec for VME and VSB. Parity generation and checking for each byte, parity output stored and transmitted through a CSR. Model No. MM-6395D A32:D64 6U

DRAM 256MB-1GB VME64 / VME / VSB with parity. Transfer rate 80MB/sec for VME64, 40MB/sec for VME and VSB. Parity generation and checking for each byte, parity output stored and transmitted through a CSR. Module selection is software programmable on 1 megabyte boundaries. Field upgradeable. Model No. MM6394D A32:D64 6U

DRAM< 32MB-512MB VME64 / VME / VSB with parity. Transfer rate 80MB/sec for VME64, 40MB/sec for VME and VSB. Parity generation and checking for each byte, parity output stored and transmitted through a CSR. Model No. MM-6390D A32:D64 6U

DRAM 16MB-512MB VME / VSB with parity. Transfer rate 40MB/sec for VME and VSB. Parity generation and checking for each byte, parity output stored and transmitted through a CSR. Model No. MM-6346D A32:D32 6U

DRAM 8MB-64MB VME / VSB with parity. Transfer rate 36MB/sec for VME and VSB. Parity generation and checking for each byte, parity output stored and transmitted through a CSR. (Replacement for MVME224) Model No. MM-6326 6U

DRAM 4MB-16MB VME / VSB with parity. Transfer rate greater than 20MB/sec for VME and VSB. Parity generation and checking for each byte, parity output stored and transmitted through a CSR. (Replacement for MVME224) Model No. MM-6320D A32:D32 6U

DRAM 256MB-1GB VME64 / VME with parity. Transfer rate 80MB/sec for VME64, 40MB/sec for VME. Parity generation and checking for each byte, parity output stored and transmitted through a CSR. Module selection is on 1 megabyte boundaries, switch selectable. Commercial and semi-ruggedized versions. Model No. MM-6296D A32:D64 6U

DRAM 32MB-512MB VME64 / VME with parity. Transfer rate 80MB/sec for VME64, 40MB/sec for VME. Parity generation and checking for each byte, parity output stored and transmitted through a CSR. Module selection is on 1 megabyte boundaries, switch selectable. Model No. MM-6290D A32:D64 6U

DRAM 8MB-128MB VME with parity. Transfer rate 32MB/sec. Supports sequential access as if it is a BLT for higher performance. Module selection is on 1 megabyte boundaries, switch selectable. (Replacement for MVME123 and 246) Model No. MM-6260AD A32:D32 6U

DRAM 4MB-16MB VME with parity. Transfer rate greater than 20MB/sec. (Replacement for MVME226 and 236) Model No. MM-6230D A32:D32 6U

Memory Type	Memory Amount	Description	ADDR/ DATA Width	Size
.	.	All DRAM Boards have a Lifetime Warranty	.	.
SDRAM	512MB-4GB	RACE++ daughtercard, Type B, fits into MCJ6 and MCJ9 Carriers. Simultaneous access from two independent RACE++ ports provides combined burst transfers of up to 533MB/sec. VxWorks config driver for SHARCs and PowerPCs included. Model No. MM-6494D	A32:D32	.
SDRAM	512MB-8GB	RACE++/ VME64 / VME. Dual RACE++ interfaces to 4 RACE++ memory controllers. Transfer rates 533MB/sec for RACE++, 80MB/sec for VME64. Commercial, semi-ruggedized, and fully-rugged versions available. Model No. MM-6495D	A32:D32	6U
DRAM	256MB-1GB	RACEway daughtercard, Type B, fits into MCH6 and MCH9. Simultaneous access from two independent RACEway ports provides combined burst transfers of up to 320MB/sec. VxWorks config driver for SHARCs and PowerPCs included. Field upgradeable from 512MB to 1GB. Model No. MM-6492D	A32:D32	.
DRAM	128MB-2GB	RACEway / VME64 / VME. Transfer rate 160MB/sec for RACEway, 80MB/sec for VME64. Parity generation and checking for 128MB to 512MB only. Commercial and semi-ruggedized versions. Model No. MM-6490D	A32:D64	6U
DRAM	256MB-1GB	VME64 / VME / VSB with parity. Transfer rate 80 MB/sec for VME64, 40MB/sec for VME and VSB. Parity generation and checking for each byte, parity output stored and transmitted through a CSR. Module selection is software programmable on 1 Megabyte boundaries. Model No. MM-6396D	A32:D64	6U
DRAM	64MB-256MB	VME64 / VME / VSB with parity. Transfer rate 80MB/sec for VME64, 40MB/sec for VME and VSB. Parity generation and checking for each byte, parity output stored and transmitted through a CSR. Model No. MM-6395D	A32:D64	6U
DRAM	256MB-1GB	VME64 / VME / VSB with parity. Transfer rate 80MB/sec for VME64, 40MB/sec for VME and VSB. Parity generation and checking for each byte, parity output stored and transmitted through a CSR. Module selection is software programmable on 1 megabyte boundaries. Field upgradeable. Model No. MM6394D	A32:D64	6U
DRAM<	32MB-512MB	VME64 / VME / VSB with parity. Transfer rate 80MB/sec for VME64, 40MB/sec for VME and VSB. Parity generation and checking for each byte, parity output stored and transmitted through a CSR. Model No. MM-6390D	A32:D64	6U
DRAM	16MB-512MB	VME / VSB with parity. Transfer rate 40MB/sec for VME and VSB. Parity generation and checking for each byte, parity output stored and transmitted through a CSR. Model No. MM-6346D	A32:D32	6U
DRAM	8MB-64MB	VME / VSB with parity. Transfer rate 36MB/sec for VME and VSB. Parity generation and checking for each byte, parity output stored and transmitted through a CSR. (Replacement for MVME224) Model No. MM-6326		6U
DRAM	4MB-16MB	VME / VSB with parity. Transfer rate greater than 20MB/sec for VME and VSB. Parity generation and checking for each byte, parity output stored and transmitted through a CSR. (Replacement for MVME224) Model No. MM-6320D	A32:D32	6U
DRAM	256MB-1GB	VME64 / VME with parity. Transfer rate 80MB/sec for VME64, 40MB/sec for VME. Parity generation and checking for each byte, parity output stored and transmitted through a CSR. Module selection is on 1 megabyte boundaries, switch selectable. Commercial and semi-ruggedized versions. Model No. MM-6296D	A32:D64	6U
DRAM	32MB-512MB	VME64 / VME with parity. Transfer rate 80MB/sec for VME64, 40MB/sec for VME. Parity generation and checking for each byte, parity output stored and transmitted through a CSR. Module selection is on 1 megabyte boundaries, switch selectable. Model No. MM-6290D	A32:D64	6U
DRAM	8MB-128MB	VME with parity. Transfer rate 32MB/sec. Supports sequential access as if it is a BLT for higher performance. Module selection is on 1 megabyte boundaries, switch selectable. (Replacement for MVME123 and 246) Model No. MM-6260AD	A32:D32	6U
DRAM	4MB-16MB	VME with parity. Transfer rate greater than 20MB/sec. (Replacement for MVME226 and 236) Model No. MM-6230D	A32:D32	6U

MERCURY COMPUTER SYSTEMS, INC. Tel: (978) 256-1300

Memory Type Memory Amount Description ADDR/
DATA
Width Size

SDRAM 256MB
to 2GB High-speed memory accessed by 2-16 RACEway ports for more than 300 MB/s - 2.4 GB/s sustained bandwidth; ECC memory protection; advanced DMA engine with chaining and striding. Commercial, Ext. Temp, Rugged versions. Model No. RACE Series MEM A32:D64 9U

SDRAM 256MB
to 512MB High-speed memory accessed by 2-4 RACEway ports for more than 300 - 600 MB/s sustained bandwidth; ECC memory protection; advanced DMA engine with chaining and striding. Commercial, Ext. Temp, Rugged versions. Model No. RACE Series MEM A32:D64 6U

Memory Type	Memory Amount	Description	ADDR/ DATA Width	Size
SDRAM	256MB to 2GB	High-speed memory accessed by 2-16 RACEway ports for more than 300 MB/s - 2.4 GB/s sustained bandwidth; ECC memory protection; advanced DMA engine with chaining and striding. Commercial, Ext. Temp, Rugged versions. Model No. RACE Series MEM	A32:D64	9U
SDRAM	256MB to 512MB	High-speed memory accessed by 2-4 RACEway ports for more than 300 - 600 MB/s sustained bandwidth; ECC memory protection; advanced DMA engine with chaining and striding. Commercial, Ext. Temp, Rugged versions. Model No. RACE Series MEM	A32:D64	6U

Return To Memory Board Index / Return To Product Directory Index / Return To VME Directory Main Page