Document Number: MPC8347EAEC
Rev. 12, 09/2011
Freescale Semiconductor
Technical Data
MPC8347EA PowerQUICC II Pro
Integrated Host Processor Hardware
Specifications
Contents
The MPC8347EA PowerQUICC II Pro is a next generation
PowerQUICC II integrated host processor. The
1. Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2. Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . 6
MPC8347EA contains a processor core built on Power
3. Power Characteristics . . . . . . . . . . . . . . . . . . . . . . . . 10
4. Clock Input Timing . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Architecture® technology with system logic for networking,
storage, and general-purpose embedded applications. For
functional characteristics of the processor, refer to the
5. RESET Initialization . . . . . . . . . . . . . . . . . . . . . . . . . 14
6. DDR and DDR2 SDRAM . . . . . . . . . . . . . . . . . . . . . 16
7. DUART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
MPC8349EA PowerQUICC II Pro Integrated Host
Processor Family Reference Manual.
8. Ethernet: Three-Speed Ethernet, MII Management . 23
9. USB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
10. Local Bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
To locate published errata or updates for this document, refer
to the MPC8347EA product summary page on our website,
as listed on the back cover of this document, or contact your
11. JTAG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
12. I2C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
13. PCI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
14. Timers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
local Freescale sales office.
15. GPIO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
16. IPIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
17. SPI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
18. Package and Pin Listings . . . . . . . . . . . . . . . . . . . . . 54
19. Clocking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
20. Thermal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
21. System Design Information . . . . . . . . . . . . . . . . . . . 91
22. Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . 94
23. Document Revision History . . . . . . . . . . . . . . . . . . . 96
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