Product Summary

The CY62138FV30LL-45ZA is a high performance CMOS static RAM organized as 256K words by 8 bits. This CY62138FV30LL-45ZA features advanced circuit design to provide ultra low active current. This is ideal for providing More Battery Life(MoBL) in portable applications such as cellular telephones. The CY62138FV30LL-45ZA also has an automatic power down feature that significantly reduces power consumption. Place the device into standby mode reducing power consumption when deselected (CE1HIGH or CE2 LOW).

Parametrics

CY62138FV30LL-45ZA maximum ratings: (1)Storage Temperature: –65℃ to +150℃; (2)Ambient Temperature with Power Applied: 55℃ to +125℃; (3)Supply Voltage to Ground Potential: –0.3V to 3.9V; (4)DC Voltage Applied to Outputs in High-Z State: –0.3V to 3.9V; (5)DC Input Voltage: –0.3V to 3.9V; (6)Output Current into Outputs (LOW): 20 mA; (7)Static Discharge Voltage: > 2001V(MIL-STD-883, Method 3015); (8)Latch-up Current: > 200 mA.

Features

CY62138FV30LL-45ZA features: (1)Very high speed: 45 ns; (2)Wide voltage range: 2.20V–3.60V; (3)Pin compatible with CY62138CV25/30/33; (4)Ultra low standby power: Typical standby current: 1 μA; Maximum standby current: 5 μA; (5)Ultra low active power: Typical active current: 1.6 mA @ f = 1 MHz; (6)Easy memory expansion with CE1, CE2, and OE features; (7)Automatic power down when deselected; (8)CMOS for optimum speed and power; (9)Offered in Pb-free 36-ball VFBGA, 32-pin TSOP II, 32-pin SOIC, 32-pin TSOP I and 32-pin STSOP packages.

Diagrams

CY62138FV30LL-45ZA logic diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
CY62138FV30LL-45ZAXA
CY62138FV30LL-45ZAXA
Cypress Semiconductor
SRAM 2 MB 256Kb x 8 SRAM
Data Sheet
0-1: $4.20
1-25: $3.86
25-50: $3.55
50-100: $3.27
CY62138FV30LL-45ZAXAT
CY62138FV30LL-45ZAXAT
Cypress Semiconductor
SRAM 2 Mb 256Kb x 8 SRAM
Data Sheet
0-1115: $2.87
1115-1500: $2.87
1500-2000: $2.77
CY62138FV30LL-45ZAXI
CY62138FV30LL-45ZAXI
Cypress Semiconductor
SRAM SLO 5.0V SUPER LO PWR 128Kx16 SRAM IND
Data Sheet
0-1: $2.70
1-25: $2.33
25-100: $2.21
100-250: $1.84
CY62138FV30LL-45ZAXIT
CY62138FV30LL-45ZAXIT
Cypress Semiconductor
SRAM SLO 5.0V SUPER LO PWR 128Kx16 SRAM IND
Data Sheet
0-1115: $1.70
1115-1500: $1.70
1500-2000: $1.64