System Memory Dram - Boser HS-3200/4M Manual

2.6System Memory DRAM

TheHS-3200/4M are sold without any system memory or DiskOnChip?
memory (except BIOS). The memory must be installed prior to using the
HS-3200/4M.
The HS-3200/4M has 1 SIMM (Single In-line Memory Module) DRAM module
socket. Each socket will accommodate a 72-pin DRAM module - 256K x 36
bit (1MB), 1M x 36 bit (4MB) or 4M x 36 bit (16MB). The memory access time
should be 70ns or less. The HS-3200/4M have 1 SIMM socket and 4 Mbytes
on board.
Memory Type Configuration
??
SM2
256K x 2
512K x 2
1M x 2
4M x 2
1M x 2
4M x 2
2M x 2
4M x 2
4M x 2
16M x 2
14
Total Memory
1 M Bytes
1 M Bytes
2 M Bytes
3 M Bytes
9 M Bytes
2 M Bytes
4 M Bytes
10 M Bytes
4 M Bytes
8 M Bytes
12 M Bytes
8 M Bytes
16 M Bytes
64 M Bytes