mpc8378e Freescale Semiconductor, Inc, mpc8378e Datasheet

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mpc8378e

Manufacturer Part Number
mpc8378e
Description
Powerquicc Ii Pro Processor Hardware Specifications
Manufacturer
Freescale Semiconductor, Inc
Datasheet

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Freescale Semiconductor
Technical Data
MPC8378E
PowerQUICC II Pro Processor
Hardware Specifications
This document provides an overview of the MPC8378E
PowerQUICC II Pro processor features, including a block
diagram showing the major functional components. The
device is a cost-effective, low-power, highly integrated host
processor that addresses the requirements of several printing
and imaging, consumer, and industrial applications,
including main CPUs and I/O processors in printing systems,
networking switches and line cards, wireless LANs
(WLANs), network access servers (NAS), VPN routers,
intelligent NIC, and industrial controllers. The MPC8378E
extends the PowerQUICC family, adding higher CPU
performance, additional functionality, and faster interfaces
while addressing the requirements related to time-to-market,
price, power consumption, and package size.
1
The MPC8378E incorporates the e300c4s core, which
includes 32 Kbytes of L1 instruction and data caches and
on-chip memory management units (MMUs). The device
offers two enhanced three-speed 10, 100, 1000 Mbps
Ethernet interfaces, a DDR1/DDR2 SDRAM memory
controller, a flexible, a 32-bit local bus controller, a 32-bit
PCI controller, an optional dedicated security engine, a USB
© Freescale Semiconductor, Inc., 2008–2010. All rights reserved.
Overview
10. Local Bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
11. Enhanced Secure Digital Host Controller (eSDHC) . 49
12. JTAG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
13. I
14. PCI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
15. PCI Express . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
16. Timers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
17. GPIO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
18. IPIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
19. SPI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
20. High-Speed Serial Interfaces (HSSI) . . . . . . . . . . . . 80
21. Package and Pin Listings . . . . . . . . . . . . . . . . . . . . . 90
22. Clocking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
23. Thermal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
24. System Design Information . . . . . . . . . . . . . . . . . . 121
25. Ordering Information . . . . . . . . . . . . . . . . . . . . . . . 123
26. Document Revision History . . . . . . . . . . . . . . . . . . 126
1. Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
2. Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . 6
3. Power Characteristics . . . . . . . . . . . . . . . . . . . . . . . . 10
4. Clock Input Timing . . . . . . . . . . . . . . . . . . . . . . . . . . 13
5. RESET Initialization . . . . . . . . . . . . . . . . . . . . . . . . . 15
6. DDR1 and DDR2 SDRAM . . . . . . . . . . . . . . . . . . . . 16
7. DUART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
8. Ethernet: Enhanced Three-Speed Ethernet (eTSEC) 23
9. USB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Document Number: MPC8378EEC
2
C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Contents
Rev. 3, 03/2010

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