mpc8308 Freescale Semiconductor, Inc, mpc8308 Datasheet - Page 74

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

Package and Pin Listings
74
XCOREVDD
XCOREVSS
Notes:
1. This pin is an open drain signal. A weak pull-up resistor (1 kΩ) should be placed on this pin to NV
2. This pin is an open drain signal. A weak pull-up resistor (2–10 kΩ) should be placed on this pin to NV
3. This output is actively driven during reset rather than being three-stated during reset.
4. This pin has weak internal pull-up that is always enabled. 5. This pin must always be tied to VSS.
6. Internal thermally sensitive resistor, resistor value varies linearly with temperature. Useful for determining the junction
7. The LB_POR_CFG_BOOT_ECC is sampled only during the PORESET negation. This pin with an internal pull down resistor
8. This pin has weak internal pull-down that is always enabled
temperature.
enables the ECC by default. To disable the ECC an external strong pull up resistor or a buffer released to high impedance
is needed.
MPC8308 PowerQUICC II Pro Processor Hardware Specification, Rev. 1
Signal
Table 53. MPC8308 Pinout Listing (continued)
Package Pin Number
A12, B14, C11, D11,
D13, G11, H11, H13
A14, B12, C13
Pin Type
I
I
DD
Freescale Semiconductor
Supply
Power
DD
—
—
.
Notes
—
—