MPC8260 Freescale Semiconductor, Inc, MPC8260 Datasheet - Page 7

• Manufacturer Part Number: MPC8260
• Description: Mpc8260 Powerquicc Ii Integrated Communications Processor
• Manufacturer: Freescale Semiconductor, Inc

2
This section provides AC and DC electrical specifications and thermal characteristics for the MPC826xA.
2.1
This section describes the DC electrical characteristics for the MPC826xA.
electrical ratings.
Freescale Semiconductor
Core supply voltage
PLL supply voltage
I/O supply voltage
Input voltage
Junction temperature
Storage temperature range
Notes:
1. Absolute maximum ratings are stress ratings only; functional operation (see
guaranteed. Stress beyond those listed may affect device reliability or cause permanent damage.
2. Caution: VDD/VCCSYN must not exceed VDDH by more than 0.4 V at any time, including during power-on reset.
3. Caution: VDDH can exceed VDD/VCCSYN by 3.3 V during power on reset by no more than 100 mSec. VDDH
should not exceed VDD/VCCSYN by more than 2.5 V during normal operation.
4. Caution: VIN must not exceed VDDH by more than 2.5 V at any time, including during power-on reset.
— Hot-Swap friendly (supports the Hot Swap Specification as defined by PICMG 2.1 R1.0
— Support for 66 MHz, 3.3 V specification
— 60x-PCI bus core logic which uses a buffer pool to allocate buffers for each port
— Makes use of the local bus signals, so there is no need for additional pins
Electrical and Thermal Characteristics
MPC8260A PowerQUICC™ II Integrated Communications Processor Hardware Specifications, Rev. 1.1
DC Electrical Characteristics
August 3, 1998)
(4)
(3)
2.
Rating
(2)
Table 1. Absolute Maximum Ratings
VCCSYN
Symbol
VDDH
T
VDD
VIN
STG
T
j
GND(-0.3) – 3.6
(-55) – (+150)
-0.3 – 2.5
-0.3 – 2.5
-0.3 – 4.0
(1)
Value
120
Table
Electrical and Thermal Characteristics
2) at the maximums is not
Table 1
shows the maximum
Unit
°C
°C
V
V
V
V
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