MPC8260 Freescale Semiconductor, Inc, MPC8260 Datasheet - Page 45

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

Freescale Semiconductor
PD30/FCC2_UTM_TXENB/FCC2_UTS_TXENB/TXD1
PD31/RXD1
VCCSYN
VCCSYN1
GNDSYN
CLKIN2
SPARE4
PCI_MODE
SPARE6
THERMAL0
THERMAL1
I/O power
Core Power
Ground
Notes:
1. MPC8265 and MPC8266 only.
2. The default configuration of the CPM pins (PA[0–31], PB[4–31], PC[0–31], PD[4–31]) is input. To prevent excessive
DC current, it is recommended to either pull unused pins to GND or VDDH, or to configure them as outputs.
3. On PCI devices (MPC8265 and MPC8266) this pin should be used as CLKIN2. On non-PCI devices (MPC8260A
and MPC8264) this is a spare pin that must be pulled down or left floating.
4. Must be pulled down or left floating.
5. On PCI devices (MPC8265 and MPC8266) this pin should be asserted if the PCI function is desired or pulled up or
left floating if PCI is not desired. On non-PCI devices (MPC8260A and MPC8264) this is a spare pin that must be pulled
up or left floating.
6. For information on how to use this pin, refer to MPC8260 PowerQUICC II Thermal Resistor Guide available at
www.freescale.com.
MPC8260A PowerQUICC™ II Integrated Communications Processor Hardware Specifications, Rev. 1.1
1,(3)
(4)
4
1,(5)
(6)
6
Pin Name
Table 20. Pinout List (continued)
AD4
AD2
AB3
B9
AB1
AE11
U5
AF25
V4
AA1
AG4
AG21, AG14, AG8, AJ1, AJ2, AH1, AH2,
AG3, AF4, AE5, AC27, Y27, T27, P27,
K26, G27, AE25, AF26, AG27, AH28,
AH29, AJ28, AJ29, C7, C14, C16, C20,
C23, E10, A28, A29, B28, B29, C27,
D26, E25, H3, M4, T3, AA4, A1, A2, B1,
B2, C3, D4, E5
U28, U29, K28, K29, A9, A19, B19, M1,
M2, Y1, Y2, AC1, AC2, AH19, AJ19,
AH10, AJ10, AJ5
AA5, AF21, AF14, AF8, AE7, AF11,
AE17, AE23, AC26, AB25, Y26, V25,
T26, R25, P26, M25, K27, H25, G26,
D7, D10, D14, D16, D20, D23, C9, E11,
E13, E15, E19, E22, B3, G5, H4, K5,
M3, P5, T4, Y5, AA2, AC3
2
2
Ball
Pinout
45