Renesas AT45DB642D-TU-SL383 Flash Memory
IC FLASH 64MBIT SPI 66MHZ 28TSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AT45DB642D-TU-SL383
Detailed Description
IC FLASH 64MBIT SPI 66MHZ 28TSOP
Package
28-TSOP
Lifecycle Status
Obsolete
Datasheet
AT45DB642D-TU-SL383 Datasheet
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Technical Specifications
Renesas AT45DB642D-TU-SL383 Flash Memory technical specifications.
General
Manufacturer
Renesas Electronics Corporation
Memory Size
64 Mbit
Package / Case
28-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TC)
Supply Voltage
2.7V ~ 3.6V
Lifecycle Status
Obsolete
Max Frequency
66 MHz
Memory Interface
SPI
Memory Organization
1056 Bytes x 8192 pages
Alternate Parts Comparison (AT45DB642D-TU-SL383 vs AT25XE321D-SSHN-B vs AT25PE20-SSHN-B vs AT45DB161D-TU-2.5)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 28-TSSOP | 8-SOIC | 8-SOIC | 28-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TC) | -40°C ~ 85°C (TC) | -40°C ~ 85°C (TC) | -40°C ~ 85°C (TC) |
| Supply Voltage | 2.7V ~ 3.6V | 1.65V ~ 3.6V | 1.65V ~ 3.6V | 2.5V ~ 3.6V |
| Memory Size | 64 Mbit | 32 Mbit | 2 Mbit | 16 Mbit |
| Max Frequency | 66 MHz | 133 MHz | 85 MHz | 50 MHz |
| Memory Format | FLASH | Flash | Flash | FLASH |
| Memory Interface | SPI | SPI - Quad I/O | SPI | SPI |
| Memory Organization | 1056 Bytes x 8192 pages | 4M x 8 | 256K x 8 | 528 Bytes x 4096 pages |
| Memory Type | Non-Volatile | Non-Volatile | Non-Volatile | Non-Volatile |
| Technology | FLASH | FLASH - NOR (SLC) | FLASH - NOR (SLC) | FLASH |
| Write Cycle Time Word Page | 6ms | 32µs, 8ms | 8µs, 3ms | 6ms |
| Action |
More Parts in Flash Memory
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
AT45DB161D-TU-2.5RenesasPackage: Tray | Package / Case: 28-TSSOP (0.465", 11.80mm Width) | Mounting Type: Surface Mount | Supply Voltage: 2.5V ~ 3.6V | Memory Size: 16Mbit | Operating Temperature: -40°C ~ 85°C (TC)
AT45DB161D-TURenesasPackage: Tray | Package / Case: 28-TSSOP (0.465", 11.80mm Width) | Mounting Type: Surface Mount | Supply Voltage: 2.7V ~ 3.6V | Memory Size: 16Mbit | Operating Temperature: -40°C ~ 85°C (TC)
AT45DB642D-TURenesasPackage: Tray | Package / Case: 28-TSSOP (0.465", 11.80mm Width) | Mounting Type: Surface Mount | Supply Voltage: 2.7V ~ 3.6V | Memory Size: 64Mbit | Operating Temperature: -40°C ~ 85°C (TC)
AT45DB321D-TURenesasPackage: Tray | Package / Case: 28-TSSOP (0.465", 11.80mm Width) | Mounting Type: Surface Mount | Supply Voltage: 2.7V ~ 3.6V | Memory Size: 32Mbit | Operating Temperature: -40°C ~ 85°C (TC)