CY14B101L-SP35XI Cypress Semiconductor Corp, CY14B101L-SP35XI Datasheet - Page 7
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CY14B101L-SP35XI
Manufacturer Part Number
CY14B101L-SP35XI
Description
IC NVSRAM 1MBIT 35NS 48SSOP
Manufacturer
Cypress Semiconductor Corp
Type
NVSRAMr
Specifications of CY14B101L-SP35XI
Format - Memory
RAM
Memory Type
NVSRAM (Non-Volatile SRAM)
Memory Size
1M (128K x 8)
Speed
35ns
Interface
Parallel
Voltage - Supply
2.7 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Package / Case
48-SSOP
Word Size
8b
Organization
128Kx8
Density
1Mb
Interface Type
Parallel
Access Time (max)
35ns
Operating Supply Voltage (typ)
3.3V
Package Type
SSOP
Operating Temperature Classification
Industrial
Operating Supply Voltage (max)
3.6V
Operating Supply Voltage (min)
2.7V
Operating Temp Range
-40C to 85C
Pin Count
48
Mounting
Surface Mount
Supply Current
60mA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
.
Table 2. Hardware Mode Selection
Document Number: 001-06400 Rev. *M
Notes
2. The six consecutive address locations are in the order listed. WE is HIGH during all six cycles to enable a nonvolatile cycle.
3. While there are 17 address lines on the CY14B101L, only the lower 16 lines are used to control software modes.
4. IO state depends on the state of OE. The IO table shown is based on OE Low.
CE
H
L
L
L
L
L
L
WE
H
H
H
H
H
X
L
OE
X
X
L
L
L
L
L
A
0xB1C7
0xB1C7
0xB1C7
0xB1C7
0x4E38
0x7C1F
0x7C1F
0x7C1F
0x8FC0
0x7C1F
0x4C63
0x83E0
0x703F
0x8B45
0x4E38
0x83E0
0x703F
0x4B46
0x4E38
0x83E0
0x703F
0x4E38
0x83E0
0x703F
15
X
X
X
– A
0
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
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
IO
Active I
CY14B101L
Active
Active
Active
Standby
Active
Power
Active
CC2
[2, 3, 4]
[2, 3, 4]
[2, 3, 4]
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