XPC8240LZU200E FREESCALE | Alldatasheet
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Technical content
This document describes part-number-specific changes to recommended operating conditions and revised electrical specifications, as applicable, from those described in the general MPC8240 Integrated Processor Hardware Specifications (Order No. MPC8240EC). Specifications provided in this document supersede those in the MPC8240 Integrated Processor Hardware Specifications , Revision 1.0 or later, for the part numbers listed in Table A only. Specifications not addressed herein are unchanged. Because this document is frequently updated, refer to http://www.freescale.com or to a local Freescale sales office for the latest version. Note that headings and table numbers in this document are not consecutively numbered. They correspond to the heading or table affected in the general hardware specification. The part numbers addressed in this document are listed in Table A. For more detailed ordering information, see Section 1.9, “Ordering Information.”
1.2 Features
This section summarizes changes to the features of the MPC8240 described in the MPC8240 Integrated Processor Hardware Specifications. Power management Table A. Part Number Addressed by This Data Sheet M Part Number Operating Conditions Significant Differences from Hardware SpecificationCPU Frequency VDD TJ (°C) XPC8240RVV250x XPC8240RZU250x 250 MHz 2.625 ±125 mV 0 to 105 Modified voltage specifications to achieve 250 MHz Note: The X prefix in a Freescale part number designates a “Pilot Production Prototype” as defined by Freescale SOP 3-13. These are part of a limited production volume of prototypes manufactured, tested, and Q.A.-inspected on qualified technology to simulate normal production. These parts have only preliminary reliability and characterization data. Before pilot production prototypes may be shipped, written authorization from the customer must be on file in the applicable sales office acknowledging the qualification status and the fact that product changes may still occur while shipping pilot production prototypes. Advance Information MPC8240RXXPNS Rev. 0, 11/2003 MPC8240 Part Number Specification for the XPC8240RXXnnnx Series Part Numbers Affected: XPC8240RZU250E XPC8240RVV250E Freescale Sem iconductor, I Freescale Semiconductor, Inc. For More Information On This Product, Go to: www.freescale.com nc...
2 MPC8240 Part Number Specification for the XPC8240RXXnnnx Series
1.3 General Parameters
Integrated Processor Hardware Specifications. Table 2 provides the recommended operating conditions for the MPC8240 part numbers described herein. Table 2. Recommended Operating Conditions Freescale Semiconductor, Inc.
1.4.1.5 Power Characteristics
- These are the recommended and tested operating conditions. Proper device operation outside of these conditions
- These signals are designed to withstand LVDD + 0.5 V DC when LVDD is connected to a 3.3- or 5.0-V DC power
- LVDD input tolerant signals: PCI interface, EPIC control, and OSC_IN signals.
- See Section 1.9, “Ordering Information,” for details on a modified voltage (VDD) version device.
- Input voltage (Vin) must not be greater than the supply voltage (VDD/AVDD/AVDD2/LAVDD) by more than 2.5 V at all
times, including during power-on reset.
- OVDD must not exceed VDD/AVDD/AVDD2/LAVDD by more than 1.8 V at any time, including during power-on reset.
This limit may be exceeded for a maximum of 20 ms during power-on reset and power-down sequences.
- VDD/AVDD/AVDD2/LAVDD must not exceed OVDD by more than 0.6 V at any time, including during power-on reset.
This limit may be exceeded for a maximum of 20 ms during power-on reset and power-down sequences.
- GVDD must not exceed VDD/AVDD/AVDD2/LAVDD by more than 1.8 V at any time, including during power-on reset.
This limit may be exceeded for a maximum of 20 ms during power-on reset and power-down sequences.
- LVDD must not exceed VDD/AVDD/AVDD2/LAVDD by more than 5.4 V at any time, including during power-on reset.
This limit may be exceeded for a maximum of 20 ms during power-on reset and power-down sequences. exceeded for a maximum of 20 ms during power-on reset and power-down sequences. Table 5. Preliminary Power Consumption Table 2. Recommended Operating Conditions (continued) Freescale Semiconductor, Inc.
4 MPC8240 Part Number Specification for the XPC8240RXXnnnx Series
1.5 PLL Configurations
MPC8240 is shown in Table 18.
- The values include VDD, AVDD, AVDD2, and LAVDD but do not include I/O supply power; see Section 1.7.2, “Power
supply power. One DIMM is used for memory loading.
- Maximum—FP power is measured at V DD = 2.625 V with dynamic power management enabled while running an
entirely cache-resident, looping, floating point multiplication instruction.
- Maximum—INT power is measured at V DD = 2.625 V with dynamic power management enabled while running
entirely cache-resident, looping, integer instructions.
- Power saving mode maximums are measured at VDD = 2.625 V while the device is in doze, nap, or sleep mode.
- Typical power is measured at VDD = AVDD = 2.625 V, OVDD = 3.3 V where a nominal FP value, a nominal INT value,
to local memory are averaged.
- Power saving mode data measured with only two PCI_CLKs and two SDRAM_CLKs enabled.
- The typical minimum I/O power values were results of the MPC8240 performing cache resident integer operations
at the slowest frequency combination of 33:66:166 (PCI:Mem:CPU) MHz.
- The typical maximum OVDD value resulted from the MPC8240 operating at the fastest frequency combination of
- The typical maximum GVDD value resulted from the MPC8240 operating at the fastest frequency combination of
zeros on 64-bit boundaries to local memory. Table 18. MPC8240 Microprocessor PLL Configurations Table 5. Preliminary Power Consumption (continued) Freescale Semiconductor, Inc.
MPC8240 Part Number Specification for the XPC8240RXXnnnx Series 5
Ordering Information
Notes: 1. The processor HID1 values only represent the multiplier of the processor’s PLL (memory-to-processor multiplier); thus, multiple MPC8240 PLL_CFG[0:4] values may have the same processor HID1 value. This implies that system software cannot read the HID1 register and associate it with a unique PLL_CFG[0:4] value. 2. PLL_CFG[0:4] settings not listed (00110, 01001, 01011, 01101, 01111, 10001, 10011, 10101, 10111, 11001, and 11011) are reserved. 3. In PLL bypass mode, the PCI_SYNC_IN input signal clocks the internal processor directly, the peripheral logic PLL is disabled, and the bus mode is set for 1:1 (PCI:Mem) mode operation. This mode is intended for hardware modeling support. The AC timing specifications given in this document do not apply in PLL bypass mode. 4. In clock-off mode, no clocking occurs inside the MPC8240 regardless of the PCI_SYNC_IN input. 5. Limited due to maximum memory VCO = 225 MHz. 6. Limited due to minimum CPU VCO = 200 MHz. 7. Limited due to minimum memory VCO = 100 MHz. 8. For clarity, range values are shown rounded down to the nearest whole number (decimal place accuracy removed). 9. Note that the 250-MHz part is available only in the XPC8240RZUnnnx number series.
1.9 Ordering Information
Ordering information for the parts fully covered by this specification document is provided in Section 1.9.1, “Part Numbers Fully Addressed by This Document.” 5 00101 00110 Bypass Bypass 2.5 (5) 7 00111 11000 Bypass Bypass 3 (6) 8 01000 11000 33 6–56 5 33–56 100–168 1 (4) 3 (6) A 01010 00111 25–27 50–55 225–250 2 (4) 4.5 (9) C 01100 00110 25–50 50–100 125–250 2 (4) 2.5 (5) E 01110 11000 25–41 50–83 150–250 2 (4) 3 (6) 10 10000 00100 25–33 75–100 150–200 3 (6) 2 (4) 12 10010 00100 33–66 50–100 100–200 1.5 (3) 2 (4) 14 10100 11110 25–35 50–71 175–250 2 (4) 3.5 (7) 16 10110 11010 25–31 50–62 200–250 2 (4) 4 (8) 18 11000 11000 25–33 62–83 186–250 2.5 (5) 3 (6) 1A 11010 11010 50 7–62 50–62 200–250 1 (2) 4 (8) 1C 11100 11000 33 7–55 50–83 150–250 1.5 (3) 3 (6) 1D 11101 00110 33 7–66 50–100 125–250 1.5 (3) 2.5 (5) 1E 11110 01111 Not usable Off Off 1F 11111 11111 Off Off Table 18. MPC8240 Microprocessor PLL Configurations (continued) Freescale Semiconductor, Inc.
6 MPC8240 Part Number Specification for the XPC8240RXXnnnx Series
1.9.1 Part Numbers Fully Addressed by This Document
1.9.2 Part Marking
Parts are marked as in the example shown in Figure 28. Figure 28. Freescale Part Marking for TBGA Device Table B provides a revision history for this part number specification. Table 19. Freescale Part Numbering Nomenclature 0 Initial release. Note that this document supercedes the MPC8245RZUPNS. MMMMMM is the 6-digit mask number. ATWLYYWWA is the traceability code. Freescale Semiconductor, Inc.
MPC8240 Part Number Specification for the XPC8240RXXnnnx Series 7 Document Revision History THIS PAGE INTENTIONALLY LEFT BLANK Freescale Sem iconductor, I Freescale Semiconductor, Inc. For More Information On This Product, Go to: www.freescale.com nc...
iconductor, I Freescale Semiconductor, Inc. For More Information On This Product, Go to: www.freescale.com nc...