mpc8308 Freescale Semiconductor, Inc, mpc8308 Datasheet - Page 2

• Manufacturer Part Number: mpc8308
• Description: Mpc8308 Powerquicc Ii Pro Processor Hardware Specification
• Manufacturer: Freescale Semiconductor, Inc

Electrical Characteristics
support. In addition, the MPC8308 offers a PCI Express controller, two three-speed 10, 100, 1000 Mbps
Ethernet controllers (eTSEC), a DDR2 SDRAM memory controller, a SerDes block, an enhanced local
bus controller (eLBC), an integrated programmable interrupt controller (IPIC), a general purpose DMA
controller, two I
controller. The high level of integration in the MPC8308 helps simplify board design and offers significant
bandwidth and performance.
A block diagram of the device is shown in
2
This section provides the AC and DC electrical specifications and thermal characteristics for the
MPC8308. The device is currently targeted to these specifications. Some of these specifications are
independent of the I/O cell, but are included for a more complete reference. These are not purely I/O buffer
design specifications.
2.1
This section covers the ratings, conditions, and other characteristics.
2.1.1
Table 1
Core supply voltage
PLL supply voltage
DDR2 DRAM I/O voltage
2
Electrical Characteristics
provides the absolute maximum ratings.
Enhanced
Secure
Digital Host
Controller
Overall DC Electrical Characteristics
Absolute Maximum Ratings
GPIO, SPI
2
C controllers, dual UART (DUART), GPIOs, USB, general purpose timers, and an SPI
DUART
Timers
I2C
Characteristic
MPC8308 PowerQUICC II Pro Processor Hardware Specification, Rev. 1
Express
Controller
PCI
Interrupt
x1
Table 1. Absolute Maximum Ratings
Figure 1. MPC8308 Block Diagram
Figure
16-Kbyte
I-Cache
Power Management
FPU
e300c3 Core with
1.
AV
D-Cache
16-Kbyte
Symbol
DD1,
Host/Device/OTG
GV
V
DD
USB 2.0 HS
DD
AV
DD2
ULPI
DMA
1
–0.3 to 1.26
–0.3 to 1.26
Max Value
–0.3 to 1.9
Enhanced
Local Bus
RGMII,MII
eTSEC1
Freescale Semiconductor
Controller
Unit
DDR2
RGMII,MII
V
V
V
eTSEC2
Notes
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