PCX8240VTPU200EZD3 Atmel, PCX8240VTPU200EZD3 Datasheet - Page 21

• Manufacturer Part Number: PCX8240VTPU200EZD3
• Description: IC MPU 32BIT 200MHZ 352TBGA
• Manufacturer: Atmel

Specifications of PCX8240VTPU200EZD3

• Processor Type: PowerPC 603e 32-Bit RISC
• Speed: 200MHz
• Voltage: 2.5V
• Mounting Type: Surface Mount
• Package / Case: 352-TBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -

Figure 10. Input
Figure 11. Input
Figure 12. Input Timing Diagram for Mode Select Signals
2149A–HIREL–05/02
2. All PCI signals are measured from OVdd/2 of the rising edge of PCI_SYNC_IN to 0.4*OVdd of the signal in question for 3.3V
3. Input timings are measured at the pin.
4. t
5. All mode select input signals specifications are measured from the TTL level (0.8 or 2.0V) of the signal in question to the V
INPUTS/OUTPUTS
PCI signaling levels. See Figure 11.
= 1.4V of the rising edge of the HRST_CPU/HRST_CTRL signal. See Figure 12.
INPUTS/OUTPUTS
SDRAM_SYNC_IN
CLK
shown in 2:1 mode
HRST_CPU/HRST_CTRL
PCI_SYNC_IN
is the time of one SDRAM_SYNC_IN clock cycle.
PCI_SYNC_IN
–
–
MODE PINS
Output Timing Diagram Referenced to SDRAM_SYNC_IN
Output Timing Diagram Referenced to PCI_SYNC_IN
MEMORY
PCI
10a
10b-d
Input Timing
Input Timing
0.4*OVdd
VM
OVdd/2
11a
VM = Midpoint Voltage (1.4V)
0.8V
2.0V
11a
10e
VM = Midpoint Voltage (1.4V)
2.0V
0.8V
VM
VM
OVdd/2
11b
2.0V
0.8V
12b-d
12a
Output Timing
Output Timing
0.285*OVdd
0.615*OVdd
13a
14a
13b
14b
VM
OVdd/2
PC8240
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