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Freescale Semiconductor
Technical Data
© 2011, 2014 Freescale Semiconductor, Inc. All rights reserved.
This document provides an overview of the MPC8309
PowerQUICC II Pro processor features. The MPC8309 is a
cost-effective, highly integrated communications processor
that addresses the requirements of several networking
applications, including residential gateways,
modem/routers, industrial control, and test and measurement
applications. The MPC8309 extends current PowerQUICC
offerings, adding higher CPU performance, additional
functionality, and faster interfaces, while addressing the
requirements related to time-to-market, price, power
consumption, and board real estate. This document describes
the electrical characteristics of MPC8309.
To locate published errata or updates for this document, refer
to the MPC8309 product summary page on our website
listed on the back cover of this document or contact your
local Freescale sales office.
Document Number:MPC8309EC
Rev 4, 12/2014
Contents
1. Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2. Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . 7
3. Power Characteristics . . . . . . . . . . . . . . . . . . . . . . . . 11
4. Clock Input Timing . . . . . . . . . . . . . . . . . . . . . . . . . . 12
5. RESET Initialization . . . . . . . . . . . . . . . . . . . . . . . . . 13
6. DDR2 SDRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
7. Local Bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
8. Ethernet and MII Management . . . . . . . . . . . . . . . . . 22
9. TDM/SI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
10. HDLC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
11. PCI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
12. USB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
13. DUART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
14. eSDHC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
15. FlexCAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
16. I
2
C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
17. Timers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
18. GPIO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
19. IPIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
20. SPI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
21. JTAG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
22. Package and Pin Listings . . . . . . . . . . . . . . . . . . . . . 52
23. Clocking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
24. Thermal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
25. System Design Information . . . . . . . . . . . . . . . . . . . 75
26. Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . 78
27. Document Revision History . . . . . . . . . . . . . . . . . . . 80
MPC8309
PowerQUICC II Pro Integrated
Communications Processor
Family Hardware Specifications
页面指南
