mpc8309 Freescale Semiconductor, Inc, mpc8309 Datasheet - Page 8

• Manufacturer Part Number: mpc8309
• Description: Powerquicc Ii Pro Integrated Communications Processor Family Hardware Specifications
• Manufacturer: Freescale Semiconductor, Inc

Electrical Characteristics
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
8
Core supply voltage
PLL supply voltage
DDR2 DRAM I/O voltage
PCI, Local bus, DUART, system control and power management,
I
JTAG I/O voltage
Input voltage
Storage temperature range
Notes:
1. Functional and tested operating conditions are given in
2. OVDD here refers to NVDDA, NVDDB,NVDDC, NVDDF, NVDDG, and NVDDH from the ball map.
3. Caution: MV
4. Caution: OV
2
C, SPI, MII, RMII, MII management, eSDHC, FlexCAN,USB and
functional operation at the maximums is not guaranteed. Stresses beyond those listed may affect device reliability or cause
permanent damage to the device.
power-on reset and power-down sequences.
power-on reset and power-down sequences.
MPC8309 PowerQUICC II Pro Integrated Communications Processor Family Hardware Specifications, Rev. 0
provides the absolute maximum ratings.
Overall DC Electrical Characteristics
Absolute Maximum Ratings
IN
IN
must not exceed GV
must not exceed OV
Characteristic
DDR2 DRAM signals
DDR2 DRAM reference
Local bus, DUART, SYS_CLK_IN,
system control and power
management, I
signals
PCI
DD
DD
Table 1. Absolute Maximum Ratings
by more than 0.3 V. This limit may be exceeded for a maximum of 100 ms during
by more than 0.3 V. This limit may be exceeded for a maximum of 100 ms during
2
C, SPI, and JTAG
Table
2. Absolute maximum ratings are stress ratings only, and
Symbol
MV
AV
AV
AV
GV
OV
MV
OV
OV
T
V
STG
DD
DD1
DD2
DD3
REF
DD
DD
IN
IN
IN
1
–0.3 to (OV
–0.3 to (GV
–0.3 to (GV
–0.3 to (OV
–0.3 to 1.26
–0.3 to 1.26
–0.3 to 1.98
Max Value
–0.3 to 3.6
–55 to 150
DD
DD
DD
DD
+ 0.3)
+ 0.3)
+ 0.3)
+ 0.3)
Freescale Semiconductor
Unit
C
V
V
V
V
V
V
V
V
Notes
—
—
—
—
2
3
3
4