參數(shù)資料
型號(hào): IDT72T36125L5BBI
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: DRAM
英文描述: 2.5 VOLT HIGH-SPEED TeraSyncTM FIFO 36-BIT CONFIGURATIONS
中文描述: 256K X 36 OTHER FIFO, 3.6 ns, PBGA240
封裝: 19 X 19 MM, 1 MM PITCH, PLASTIC, BGA-240
文件頁數(shù): 19/57頁
文件大小: 556K
代理商: IDT72T36125L5BBI
19
COMMERCIAL AND INDUSTRIAL
TEMPERATURE RANGES
IDT72T3645/55/65/75/85/95/105/115/125 2.5V TeraSync
36-BIT FIFO
1K x 36, 2K x 36, 4K x 36, 8K x 36, 16K x 36, 32K x 36, 64K x 36, 128K x 36 and 256K x 36
Figure 3. Programmable Flag Offset Programming Sequence
NOTES:
1. The programmng method can only be selected at Master Reset.
2. Parallel reading of the offset registers is always permtted regardless of which programmng method has been selected.
3. The programmng sequence applies to both IDT Standard and FWFT modes.
WCLK
RCLK
X
X
X
X
X
X
X
X
LD
0
0
X
1
1
1
0
WEN
0
1
1
0
X
1
1
REN
1
0
1
X
0
1
1
X
SEN
1
1
1
X
X
X
0
No Operation
Write Memory
Read Memory
No Operation
Parallel write to registers:
Empty Offset (LSB)
Empty Offset (MSB)
Full Offset (LSB)
Full Offset (MSB)
IDT72T3645, IDT72T3655
IDT72T3665, IDT72T3675
IDT72T3685, IDT72T3695
IDT72T36105, IDT72T36115
IDT72T36125
Parallel read from registers:
Empty Offset (LSB)
Empty Offset (MSB)
Full Offset (LSB)
Full Offset (MSB)
Serial shift into registers:
Ending with Full Offset (MSB)
20 bits for the IDT72T3645
22 bits for the IDT72T3655
24 bits for the IDT72T3665
26 bits for the IDT72T3675
28 bits for the IDT72T3685
30 bits for the IDT72T3695
32 bits for the IDT72T36105
34 bits for the IDT72T36115
36 bits for the IDT72T36125
1 bit for each rising SCLK edge
Starting with Empty Offset (LSB)
5907 drw06
SCLK
X
X
X
X
X
X
X
相關(guān)PDF資料
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IDT72T36135ML6BB 功能描述:IC FIFO 1MX18 6NS 240BGA RoHS:否 類別:集成電路 (IC) >> 邏輯 - FIFO 系列:72T 標(biāo)準(zhǔn)包裝:15 系列:74F 功能:異步 存儲(chǔ)容量:256(64 x 4) 數(shù)據(jù)速率:- 訪問時(shí)間:- 電源電壓:4.5 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:通孔 封裝/外殼:24-DIP(0.300",7.62mm) 供應(yīng)商設(shè)備封裝:24-PDIP 包裝:管件 其它名稱:74F433
IDT72T36135ML6BBI 制造商:Integrated Device Technology Inc 功能描述:IC FIFO 512KX36 ASYNC 240BGA