Product Summary

The W982516BH-75 is a high-speed synchronous dynamic random access memory (SDRAM), organized as 4M words × 4 banks × 16 bits. Using pipelined architecture and 0.175 μm process technology, the W982516BH-75 delivers a data bandwidth of up to 143M words per second (-7). To fully comply with the personal computer industrial standard, the W982516BH-75 is sorted into two speed grades: -7 and -75. By having a programmable Mode Register, the system can change burst length, latency cycle, interleave or sequential burst to maximize its performance. The W982516BH-75 is ideal for main memory in high performance applications.

Parametrics

W982516BH-75 absolute maximum ratings: (1)Input, Output Voltage VIN, VOUT: -0.3 - VCC + 0.3 V; (2)Supply Voltage VCC, VCCQ: -0.3 - 4.6 V; (3)Operating Temperature (-7/-75/75L) TOPR: 0 - 70 ℃; (4)Operating Temperature (75I) TOPR: -40 - 85 ℃; (5)Storage Temperature TSTG: -55 - 150 ℃; (6)Soldering Temperature (10s) TSOLDER: 260 ℃; (7)Power Dissipation PD: 1 W; (8)Short Circuit Output Current IOUT: 50 mA.

Features

W982516BH-75 features: (1)3.3V ±0.3V Power Supply; (2)Up to 143 MHz Clock Frequency; (3)4,194,304 Words × 4 Banks × 16 Bits Organization; (4)Self Refresh Mode: Standard and Low Power; (5)CAS Latency: 2 and 3; (6)Burst Length: 1, 2, 4, 8, and Full Page; (7)Burst Read, Single Writes Mode; (8)Byte Data Controlled by LDQM, UDQM; (9)Power-down Mode; (10)Auto Precharge and Controlled Precharge; (11)8K Refresh Cycles/64 mS; (12)Interface: LVTTL; (13)Packaged in TSOP II 54-pin, 400 mil - 0.80.

Diagrams

W982516BH-75 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
W982516BH-75
W982516BH-75

Other


Data Sheet

Negotiable 
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
W982504AH
W982504AH

Other


Data Sheet

Negotiable 
W982504BH
W982504BH

Other


Data Sheet

Negotiable 
W982516AH
W982516AH

Other


Data Sheet

Negotiable 
W982516AH-7
W982516AH-7

Other


Data Sheet

Negotiable 
W982516AH-75
W982516AH-75

Other


Data Sheet

Negotiable 
W982516BH
W982516BH

Other


Data Sheet

Negotiable