MT45W8MW16BGX
MT45W8MW16BGX is 8MEG X 16 Async/Page/Burst CellularRAM Memory manufactured by Micron Technology.
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PRELIMINARY‡
8 MEG x 16 ASYNC/PAGE/BURST Cellular RAM MEMORY
128Mb BURST Cellular RAMTM 1.5
Features
- Single device supports asynchronous, page, and burst operations
- Vcc, Vcc Q Voltages 1.7V- 1.95V Vcc 1.7V- 1.95V Vcc Q
- Random Access Time: 70ns
- Burst Mode READ and WRITE Access 4, 8, 16, or 32 words, or continuous burst Burst wrap or sequential MAX clock rate: 104 MHz (t CLK = 9.62ns) Burst initial latency: 39ns (4 clocks) @ 104 MHz t ACLK: 7ns @ 104 MHz
- Page Mode Read Access Sixteen-word page size Interpage read access: 70ns Intrapage read access: 20ns
- Low Power Consumption Asynchronous READ: < 30m A Intrapage Read: < 15m A Initial access, burst READ: (39ns [4 clocks] @ 104 MHz) < 40m A Continuous burst READ: < 25m A Standby: < 40µA (TYP at 25 °C) Deep power-down: < 3µA (TYP)
- Low-Power Features
On-chip Temperature pensated Refresh (TCR) Partial Array Refresh (PAR) Deep Power-Down (DPD) Mode Options
- Configuration: 8 Meg x 16 VCC Core Voltage Supply: 1.8V VCCQ I/O Voltage Supply: 1.8V
- Package 54-ball VFBGA- ”green”
- Timing 70ns access 85ns access Designator MT45W8MW16B
Figure 1: Ball Assignment 54-Ball VFBGA
1 A B C D E F G H J
LB#
OE#
A0
A1
A2
DQ8
UB#
A3
A4
CE#
DQ0
DQ9...