Infineon Technologies CY62256LL-55ZXI SRAM
IC SRAM 256KBIT PAR 28TSOP I
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
CY62256LL-55ZXI
Detailed Description
IC SRAM 256KBIT PAR 28TSOP I
Package
28-TSOP I
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
CY62256LL-55ZXI Datasheet
Quick Jump:
Technical Specifications
Infineon Technologies CY62256LL-55ZXI SRAM technical specifications.
General
Operating Temperature
-40°C ~ 85°C (TA)
Memory Interface
Parallel
Memory Organization
32K x 8
Mounting Type
Surface Mount
Memory Type
Volatile
Lifecycle Status
Obsolete
Supplier Device Package
28-TSOP I
Series
MoBL®
Access Time
55 ns
Write Cycle Time Word Page
55ns
Alternate Parts Comparison (CY62256LL-55ZXI vs CY7C1399B-15ZC vs CY7C199-15ZI vs CY7C199C-20ZI)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | MoBL® | -- | -- | -- |
| Package | Tray | Bag | Bulk | Bag |
| Package / Case | 28-TSSOP (0.465", 11.80mm Width) | 28-TSSOP (0.465", 11.80mm Width) | 28-TSSOP (0.465", 11.80mm Width) | 28-TSSOP (0.465", 11.80mm Width) |
| Supplier Device Package | 28-TSOP I | 28-TSOP I | 28-TSOP I | 28-TSOP I |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 4.5V ~ 5.5V | 3V ~ 3.6V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| RoHS | ROHS3 Compliant | RoHS non-compliant | -- | RoHS non-compliant |
| Lifecycle Status | Obsolete | Obsolete | Active | Obsolete |
| Access Time | 55 ns | 15 ns | 15 ns | 20 ns |
| Base Product Number | CY62256 | CY7C1399 | CY7C199 | CY7C199 |
| Memory Format | SRAM | SRAM | SRAM | SRAM |
| Memory Interface | Parallel | Parallel | Parallel | Parallel |
| Memory Organization | 32K x 8 | 32K x 8 | 32K x 8 | 32K x 8 |
| Memory Size | 256Kbit | 256Kbit | 256Kbit | 256Kbit |
| Memory Type | Volatile | Volatile | Volatile | Volatile |
| Mfr | Infineon Technologies | Infineon Technologies | Cypress Semiconductor Corp | Infineon Technologies |
| Technology | SRAM - Asynchronous | SRAM - Asynchronous | SRAM - Asynchronous | SRAM - Asynchronous |
| Write Cycle Time Word Page | 55ns | 15ns | 15ns | 20ns |
| Action |
More Parts in SRAM
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
CY7C1399B-15ZCInfineon TechnologiesPackage: Bag | Package / Case: 28-TSSOP (0.465", 11.80mm Width) | Mounting Type: Surface Mount | Supply Voltage: 3V ~ 3.6V | Memory Size: 256Kbit | Operating Temperature: 0°C ~ 70°C (TA)
CY7C199-15ZIInfineon TechnologiesPackage: Bulk | Package / Case: 28-TSSOP (0.465", 11.80mm Width) | Mounting Type: Surface Mount | Supply Voltage: 4.5V ~ 5.5V | Memory Size: 256Kbit | Operating Temperature: -40°C ~ 85°C (TA)
CY7C199C-20ZIInfineon TechnologiesPackage: Bag | Package / Case: 28-TSSOP (0.465", 11.80mm Width) | Mounting Type: Surface Mount | Supply Voltage: 4.5V ~ 5.5V | Memory Size: 256Kbit | Operating Temperature: -40°C ~ 85°C (TA)
CY7C1399B-15ZXCInfineon TechnologiesPackage: Tray | Package / Case: 28-TSSOP (0.465", 11.80mm Width) | Mounting Type: Surface Mount | Supply Voltage: 3V ~ 3.6V | Memory Size: 256Kbit | Operating Temperature: 0°C ~ 70°C (TA)