XCB56362PV100 Freescale Semiconductor, XCB56362PV100 Datasheet - Page 42

• Manufacturer Part Number: XCB56362PV100
• Description: DSP Floating-Point 24-Bit 100MHz 100MIPS 144-Pin LQFP
• Manufacturer: Freescale Semiconductor

Specifications of XCB56362PV100

• Package: 144LQFP
• Numeric And Arithmetic Format: Floating-Point
• Maximum Speed: 100 MHz
• Ram Size: 33 KB
• Device Million Instructions Per Second: 100 MIPS

External Memory Expansion Port (Port A)
3-16
No.
112 Previous RD deassertion to data active
113 RD deassertion time
114 WR deassertion time
115 Address valid to RD assertion
116 RD assertion pulse width
117 RD deassertion to address not valid
(write)
4
Table 3-8 SRAM Read and Write Accesses 100 and 120 MHz
Characteristics
DSP56362 Technical Data, Rev. 4
Symbol
(WS + 0.25) × T
1.25 × T
2.25 × T
3.25 × T
0.75 × T
1.75 × T
2.75 × T
0.25 × T
1.25 × T
2.25 × T
0.5 × T
2.5 × T
3.5 × T
0.5 × T
Expression
[1 ≤ WS ≤ 3]
[4 ≤ WS ≤ 7]
[1 ≤ WS ≤ 3]
[4 ≤ WS ≤ 7]
[2 ≤ WS ≤ 3]
[4 ≤ WS ≤ 7]
[1 ≤ WS ≤ 3]
[4 ≤ WS ≤ 7]
100 MHz:
100 MHz:
100 MHz:
100 MHz:
100 MHz:
[WS ≥ 8]
[WS ≥ 8]
[WS = 1]
[WS ≥ 8]
[WS ≥ 8]
T
C
− 2.0
C
C
C
C
C
C
C
C
C
C
C
C
C
− 4.0
− 4.0
− 4.0
− 4.0
− 4.0
− 4.0
− 4.0
− 4.0
− 4.0
− 4.0
− 2.0
− 2.0
− 2.0
C
2
−4.0
1
13.5
23.5
21.0
31.0
10.5
20.5
Min
3.5
1.0
6.0
1.0
8.5
0.5
—
—
—
100 MHz
(continued)
Max
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Freescale Semiconductor
14.7
23.1
10.6
18.9
16.8
25.2
16.7
Min
6.4
2.2
0.2
6.3
0.2
6.4
0.1
8.4
120 MHz
Max
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Unit
ns
ns
ns
ns
ns
ns