this document describes part-number-specific changes to recommended operating conditions and revised electrical specifications, as applicable, from those described in the general mpc755 risc microprocessor hardware specifications (order no. mpc755ec/d). the devices described in this specification are no longer in production and this document is provided for reference only. for recommended upgrades or replacement devices, contact your motorola sales office. specifications provided in this document supersede those in the mpc755 risc microprocessor hardware specifications , rev. 6 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.motorola.com/semiconductors or to your motorola sales office for the latest version. note that headings and table numbers in this document are not consecutively numbered. they are intended to correspond to the heading or table affected in the general hardware specification. part numbers addressed in this document are listed in table a. for more detailed ordering information, see section 1.10, ?ordering information.? table a. part numbers addressed by this data sheet motorola part number operating conditions significant differences from hardware specification cpu frequency (mhz) v dd t j (c) xpc755brx400le 400 2.0 v 100 mv 0 to 105 modified power specifications. these devices are no longer in production. xpc755bpx400le xpc755crx450le 450 note: the x prefix in a motorola powerpc part number designates a ?pilot production prototype? as defined by motorola sop 3-13. these are from a limited production volume of prototypes manufactured, tested, and q.a. inspected on a 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 MPC755XLEPNS/d rev. 0, 2/2003 mpc755 part number specification for the xpc755bxx400le and xpc755crx450le series motorola part numbers affected: xpc755brx400le xpc755bpx400le xpc755crx450le f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
2 mpc755 part number specification for the motorola xpc755b xx 400le and xpc755crx450le series 1.4.1 dc electrical characteristics table 3. recommended operating conditions 1 characteristic symbol recommended value unit notes 400 mhz, 450 mhz min max core supply voltage v dd 1.90 2.10 v 2 pll supply voltage av dd 1.90 2.10 v 2 l2 dll supply voltage l2av dd 1.90 2.10 v 2 notes: 1. these are the recommended and tested operating conditions. proper device operation outside of these conditions is not guaranteed. 2. 2.0 v nominal. table 7. power consumption for mpc755 processor (cpu) frequency unit notes 400 mhz 450 mhz full-power mode typical 4.0 4.6 w 1, 3, 4 maximum 6.0 8.0 w 1, 2 doze mode maximum 2.3 2.8 w 1, 2, 4 nap mode maximum 1.0 1.0 w 1, 2, 4 sleep mode maximum 470 470 mw 1, 2, 4 sleep mode (pll and dll disabled) maximum 430 430 mw 1, 2 notes: 1. these values apply for all valid processor bus and l2 bus ratios. the values do not include i/o supply power (ov dd and l2ov dd ) or pll/dll supply power (av dd and l2av dd ). ov dd and l2ov dd power is system dependent, but is typically <10% of v dd power. worst case power consumption for av dd = 15 mw and l2av dd = 15 mw. 2. maximum power is measured at nominal v dd (see table 3) while running an entirely cache-resident, contrived sequence of instructions which keep the execution units maximally busy. 3. typical power is an average value measured at the nominal recommended v dd (see table 3) and 65 c in a system while running a typical code sequence. 4. not 100% tested. characterized and periodically sampled. f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
motorola mpc755 part number specification for the 3 xpc755b xx 400le and xpc755crx450le series 1.4.2.1 clock ac specifications table 8. clock ac timing specifications at recommended operating conditions (see table 3) characteristic symbol maximum processor core frequency unit notes 400 mhz 450 mhz min max min max processor frequency f core 200 400 200 450 mhz 1 vco frequency f vco 400 800 400 900 mhz 1 note: 1. caution: the sysclk frequency and pll_cfg[0:3] settings must be chosen such that the resulting sysclk (bus) frequency, cpu (core) frequency, and pll (vco) frequency do not exceed their respective maximum or minimum operating frequencies. refer to the pll_cfg[0:3] signal description in section 1.8.1, ?pll configuration ,? for valid pll_cfg[0:3] settings. f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
4 mpc755 part number specification for the motorola xpc755b xx 400le and xpc755crx450le series ordering information ordering information 1.10 ordering information 1.10.1 part numbers addressed by this specification table 20 provides the ordering information for the mpc755 parts described in this document. table 20. part numbering nomenclature xpc 755 b xx nnn x x product code part identifier process descriptor package processor frequency application modifier revision level xpc 1 755 b = hip4dp rx = cbga 400 l: 2.0 v 100 mv 0 to 105 c e: 2.8; pvr = 0008 3203 px = pbga 755 c = hip4dp rx = cbga 450 notes: 1. the x prefix in a motorola part number designates a ?pilot production prototype? as defined by motorola sop 3-13. these are from a limited production volume of prototypes manufactured, tested, and q.a. inspected on a 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. f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
motorola mpc755 part number specification for the 5 xpc755b xx 400le and xpc755crx450le series ordering information 1.10.3 part marking parts are marked as the example shown in figure 29. figure 29. part marking for bga device notes : ccccc is the country of assembly. this space is left blank if parts are assembled in the united states. mmmmmm is the 6-digit mask number. atwlyywwa is the traceability code. bga xpc755b rx400le mmmmmm atwlyywwa 755 f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
6 mpc755 part number specification for the motorola xpc755b xx 400le and xpc755crx450le series document revision history document revision history document revision history table b provides a revision history for this part number specification. table b. document revision history rev. no. substantive change(s) 0 initial release. f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
motorola mpc755 part number specification for the 7 xpc755b xx 400le and xpc755crx450le series document revision history this page intentionally left blank f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
MPC755XLEPNS/d how to reach us: usa/europe/locations not listed: motorola literature distribution p.o. box 5405, denver, colorado 80217 1-303-675-2140 (800) 441-2447 japan: motorola japan ltd. sps, technical information center 3-20-1, minami-azabu minato-ku tokyo 106-8573 japan 81-3-3440-3569 asia/pacific: motorola semiconductors h.k. ltd. silicon harbour centre, 2 dai king street tai po industrial estate, tai po, n.t., hong kong 852-26668334 technical information center: (800) 521-6274 home page: www.motorola.com/semiconductors information in this document is provided solely to enable system and software implementers to use motorola products. there are no express or implied copyright licenses granted hereunder to design or fabricate any integrated circuits or integrated circuits based on the information in this document. motorola reserves the right to make changes without further notice to any products herein. motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. ?typical? parameters which may be provided in motorola data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. all operating parameters, including ?typicals? must be validated for each customer application by customer?s technical experts. motorola does not convey any license under its patent rights nor the rights of others. motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the motorola product could create a situation where personal injury or death may occur. should buyer purchase or use motorola products for any such unintended or unauthorized application, buyer shall indemnify and hold motorola and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that motorola was negligent regarding the design or manufacture of the part. motorola and the stylized m logo are registered in the u.s. patent and trademark office. digital dna is a trademark of motorola, inc. all other product or service names are the property of their respective owners. motorola, inc. is an equal opportunity/affirmative action employer. ? motorola, inc. 2003 f r e e s c a l e s e m i c o n d u c t o r , i freescale semiconductor, inc. f o r m o r e i n f o r m a t i o n o n t h i s p r o d u c t , g o t o : w w w . f r e e s c a l e . c o m n c . . .
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