HYB5116405BJBT-50- Datasheet, PDF (27/28 Pages) Siemens Semiconductor Group – 4M x 4-Bit Dynamic RAM 2k & 4k Refresh

A0C,A1C
Normal
I/O 1
Test
A0C,A1C
Normal
I/O 2
Test
A0C,A1C
Normal
I/O 3
Test
A0C,A1C
Normal
I/O 4
Test
1 M Block
1 M Block
1 M Block
1 M Block
1 M Block
1 M Block
1 M Block
1 M Block
1 M Block
1 M Block
1 M Block
1 M Block
1 M Block
1 M Block
1 M Block
1 M Block
Block Diagram in Test Mode
HYB5116(7)405BJ/BT-50/-60/-70
4M x 4-EDO DRAM
A0C,A1C
Normal
Test
A0C,A1C
Normal
Test
A0C,A1C
Normal
Test
A0C,A1C
Normal
Test
Vcc
I/O 1
Vss
Vcc
I/O 2
Vss
Vcc
I/O 3
Vss
Vcc
I/O 4
Vss
Semiconductor Group
27