STK14EC8-BF15 SIMTEK [Simtek Corporation], STK14EC8-BF15 Datasheet - Page 10

• Manufacturer Part Number: STK14EC8-BF15
• Description: 512Kx8 Autostore nvSRAM
• Manufacturer: SIMTEK [Simtek Corporation]

STK14EC8
Document Control #ML0060 Rev 1.1
MODE SELECTION
Note q: The six consecutive addresses must be in the order listed. W must be high during all six consecutive cycles to enable a nonvolatile
Note r: While there are 19 addresses on the STK14EC8, only the lower 16 are used to control software modes
Note s: I/O state depends on the state of G. The I/O table shown assumes G low
E
H
L
L
L
L
L
L
Jan, 2008
cycle.
W
X
H
H
H
H
H
L
G
X
X
L
L
L
L
L
A
0x0B1C7
0x07C1F
0x0B1C7
0x07C1F
0x0B1C7
0x07C1F
0x08FC0
0x0B1C7
0x07C1F
0x04C63
0x04E38
0x083E0
0x0703F
0x08B45
0x04E38
0x083E0
0x0703F
0x04B46
0x04E38
0x083E0
0x0703F
0x04E38
0x083E0
0x0703F
18
X
X
X
-A
0
Simtek Confidential
AutoStore Disable
Nonvolatile Recall
AutoStore Enable
Nonvolatile Store
Not Selected
Read SRAM
Write SRAM
Read SRAM
Read SRAM
Read SRAM
Read SRAM
Read SRAM
Read SRAM
Read SRAM
Read SRAM
Read SRAM
Read SRAM
Read SRAM
Read SRAM
Read SRAM
Read SRAM
Read SRAM
Read SRAM
Read SRAM
Read SRAM
Read SRAM
Read SRAM
Mode
10
Output High Z
Output High Z
Output High Z
Output Data
Output Data
Output Data
Output Data
Output Data
Output Data
Output Data
Output Data
Output Data
Output Data
Output Data
Output Data
Output Data
Output Data
Output Data
Output Data
Output Data
Output Data
Output Data
Output Data
Output Data
Output Data
Output Data
Input Data
I/O
Preliminary
Power
Standby
Active
Active
Active
Active
Active
Active
I
CC2
Notes
q,r,s
q,r,s
q,r,s
q,r,s