參數(shù)資料
型號: MC9328MX1VM20R2
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: 200 MHz, RISC PROCESSOR, PBGA256
封裝: 14 X 14 MM, 1.30 MM HEIGHT, 0.80 MM PITCH, MAPBGA-256
文件頁數(shù): 71/94頁
文件大小: 1487K
代理商: MC9328MX1VM20R2
Specifications
MOTOROLA
MC9328MX1 Advance Information
73
4H
Address hold time
2.28
2
ns
5
SDRAM access time (CL = 3)
6.84
6
ns
5
SDRAM access time (CL = 2)
6.84
6
ns
5
SDRAM access time (CL = 1)
22
22
ns
6
Data out hold time
2.85
2.5
ns
7
Data out high-impedance time (CL = 3)
6.84
6
ns
7
Data out high-impedance time (CL = 2)
6.84
6
ns
7
Data out high-impedance time (CL = 1)
22
22
ns
8
Active to read/write command period (RC = 1)
tRCD
1
tRCD
1
–ns
1.
tRCD = SDRAM clock cycle time. The tRCD setting can be found in the MC9328MX1 reference manual.
Table 34. SDRAM Timing Parameter Table (Continued)
Ref
No.
Parameter
1.8V
3.3V
Unit
Minimum
Maximum
Minimum
Maximum
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