STK11C88-3SF35I 查看數據表（PDF） - Simtek Corporation
零件编号
产品描述 (功能)
生产厂家
STK11C88-3SF35I Datasheet PDF : 10 Pages
| |||
STK11C88-3
SOFTWARE STORE/RECALL MODE SELECTION
E
W
L
H
L
H
A13 - A0 (hex)
0E38
31C7
03E0
3C1F
303F
0FC0
0E38
31C7
03E0
3C1F
303F
0C63
MODE
Read SRAM
Read SRAM
Read SRAM
Read SRAM
Read SRAM
Nonvolatile STORE
Read SRAM
Read SRAM
Read SRAM
Read SRAM
Read SRAM
Nonvolatile RECALL
I/O
Output Data
Output Data
Output Data
Output Data
Output Data
Output High Z
Output Data
Output Data
Output Data
Output Data
Output Data
Output High Z
NOTES
l, m
l, m
Note l: The six consecutive addresses must be in order listed. W must be high during all six consecutive cycles to enable a nonvolatile cycle.
Note m: While there are 15 addresses on the STK11C88-3, only the lower 14 are used to control software modes.
SOFTWARE STORE/RECALL CYCLEn, o
(VCC = 3.0V-3.6V)
NO. SYMBOLS
PARAMETER
STK11C88-3-35
MIN
MAX
STK11C88-3-45
MIN
MAX
STK11C88-3-55
MIN
MAX
UNITS
26
tAVAV
27
tAVELn
28
tELEHn
29
tELAXn
30
tRECALLn
STORE/RECALL Initiation Cycle Time
Address Set-up Time
Clock Pulse Width
Address Hold Time
RECALL Duration
35
45
55
ns
0
0
0
ns
25
30
45
ns
20
20
20
ns
20
20
20
μs
Note n:
Note o:
The software sequence is clocked with E controlled READs.
The six consecutive addresses must be in the order listed in the Software STORE/RECALL Mode Selection Table: (0E38, 31C7, 03E0, 3C1F,
303F, 0FC0) for a STORE cycle or (0E38, 31C7, 03E0, 3C1F, 303F, 0C63) for a RECALL cycle. W must be high during all six consecutive
cycles.
SOFTWARE STORE/RECALL CYCLE: E Controlledo
ADDRESS
26
tAVAV
ADDRESS #1
26
tAVAV
ADDRESS #6
27
tAVEL
28
tELEH
E
DQ (DATA
29
tELAX
DATA VALID
/ 23
30
tSTORE tRECALL
DATA VALID
HIGH IMPEDANCE
March 2006
6 Document Control # ML0013 rev 0.2
Share Link: 