CY14B101L-SZ45XCT Cypress Semiconductor Corp, CY14B101L-SZ45XCT Datasheet - Page 7

• Manufacturer Part Number: CY14B101L-SZ45XCT
• Description: IC NVSRAM 1MBIT 45NS 32SOIC
• Manufacturer: Cypress Semiconductor Corp
• Type: NVSRAMr

Specifications of CY14B101L-SZ45XCT

• Format - Memory: RAM
• Memory Type: NVSRAM (Non-Volatile SRAM)
• Memory Size: 1M (128K x 8)
• Speed: 45ns
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 32-SOIC (7.5mm Width)
• Word Size: 8b
• Organization: 128Kx8
• Density: 1Mb
• Interface Type: Parallel
• Access Time (max): 45ns
• Operating Supply Voltage (typ): 3.3V
• Package Type: SOIC
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 2.7V
• Operating Temp Range: 0C to 70C
• Pin Count: 32
• Mounting: Surface Mount
• Supply Current: 50mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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Table 2. Hardware Mode Selection
Document Number: 001-06400 Rev. *K
Notes
1. The six consecutive address locations are in the order listed. WE is HIGH during all six cycles to enable a nonvolatile cycle.
2. While there are 17 address lines on the CY14B101L, only the lower 16 lines are used to control software modes.
3. 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
[1, 2, 3]
[1, 2, 3]
[1, 2, 3]
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