STK15C88-NF45 Cypress Semiconductor Corp, STK15C88-NF45 Datasheet - Page 6

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STK15C88-NF45

Manufacturer Part Number
STK15C88-NF45
Description
STK15C88-NF45
Manufacturer
Cypress Semiconductor Corp
Datasheet

Specifications of STK15C88-NF45

Format - Memory
RAM
Memory Type
NVSRAM (Non-Volatile SRAM)
Memory Size
256K (32K x 8)
Speed
45ns
Interface
Parallel
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
0°C ~ 70°C
Package / Case
28-SOIC (7.5mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Document Number: 001-50593 Rev. *B
Table 2. Software STORE/RECALL Mode Selection
Notes
1. The six consecutive addresses must be in the order listed. WE must be high during all six consecutive CE controlled cycles to enable a nonvolatile cycle.
2. While there are 15 addresses on the STK15C88, only the lower 14 are used to control software modes.
CE
L
L
WE
H
H
A
0x31C7
0x3C1F
0x0FC0
0x31C7
0x3C1F
0x0C63
0x0E38
0x03E0
0x303F
0x0E38
0x03E0
0x303F
13
– A
0
Nonvolatile RECALL
Nonvolatile STORE
Read SRAM
Read SRAM
Read SRAM
Read SRAM
Read SRAM
Read SRAM
Read SRAM
Read SRAM
Read SRAM
Read SRAM
Mode
Output Data
Output Data
Output Data
Output Data
Output Data
Output Data
Output Data
Output Data
Output Data
Output Data
Output Data
Output Data
I/O
STK15C88
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Notes
[1, 2]
[1, 2]
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