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3V~3.6V 128Mbit 167MHz TSOP-86-10.2mm Memory (ICs) RoHS
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FabricanteMicron
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Peça do Fabricante #MT48LC4M32B2P-6A IT:L
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Ficha Técnica MT48LC4M32B2P-6A IT:L DataSheet
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Especificações
| Atributo | Valor |
| Packaging | TSOP-86-10.2mm |
| Clock Frequency | 167MHz |
| Memory Size | 128Mbit |
| Operating Temperature | -40℃~+85℃ |
| Voltage - Supply | 3V~3.6V |
Visão Geral
Description
Key features include a 3.3V power supply, with a -6A speed grade indicating improved performance characteristics. The "IT" in its part number signifies that it is designed for industrial temperature ranges, suitable for environments with more extensive temperature variations, typically from -40°C to +85°C.
The SDRAM also supports a burst length of 1, 2, 4, or 8, allowing for flexible data handling and transmission. Its CAS (Column Address Strobe) latency options include 2 and 3, providing additional versatility in timing operations. With auto-refresh and self-refresh capabilities, it ensures data integrity and reliability. This memory is widely used in electronics requiring dependable and efficient memory solutions, such as industrial systems and networking equipment.
Equivalent
- Samsung K4S281632I-TL75
- Hynix HY57V283220T-H
- ISSI IS42S32800G-6BLI
Ensure compatibility by checking detailed datasheets and manufacturer cross-reference tools.
Features
1. Memory Organization: 4 Meg x 32 bits x 4 banks.
2. Speed: It operates with a clock frequency of 166 MHz (6A speed grade).
3. Data Transfer: Synchronous operation with a single data rate.
4. Supply Voltage: Requires 3.3V for VDD and VDDQ.
5. Latency: Offers CAS (Column Address Strobe) latency options of 2 or 3.
6. Burst Lengths: Supports burst lengths of 1, 2, 4, 8, or full page.
7. Package: Available in a 86-pin TSOP package.
8. Temperature Range: Industrial temperature range from -40°C to +85°C.
9. Auto-Refresh: Supports auto and self-refresh modes for power management.
10. Programming: Includes a mode register for configuration of the device's operation.
These features make the MT48LC4M32B2P-6A IT:L suitable for a variety of applications requiring moderate speed and reliable memory performance.
Pinout
- Data Pins (DQ0-DQ31): 32 pins for data input/output.
- Address Pins (A0-A11): 12 pins for row and column addressing.
- Bank Address Pins (BA0, BA1): 2 pins for bank selection in the multi-bank architecture.
- Control Pins: These include Command pins such as Chip Select (CS#), Row Address Strobe (RAS#), Column Address Strobe (CAS#), and Write Enable (WE#).
- Clock Pin (CLK): Provides the clock signal to synchronize the memory operations.
- Clock Enable (CKE): Enables or disables the clock signal.
- Data Mask Pins (DQM0-DQM3): Used for input/output masking on a byte-by-byte basis during writes and reads.
- Other Pins: Includes power supply pins (VDD, VSS), and a few reserved or no-connect pins.
These features make the MT48LC4M32B2P-6A IT:L suitable for applications requiring efficient and high-speed data processing.