MPC8379EVRAJF Freescale Semiconductor, MPC8379EVRAJF Datasheet - Page 100

• Manufacturer Part Number: MPC8379EVRAJF
• Description: MPU PWRQUICC II 533MHZ 689TEPBGA
• Manufacturer: Freescale Semiconductor
• Series: PowerQUICC II PROr

Specifications of MPC8379EVRAJF

• Processor Type: MPC83xx PowerQUICC II Pro 32-Bit
• Speed: 533MHz
• Voltage: 1V
• Mounting Type: Surface Mount
• Package / Case: 689-TePBGA II
• Maximum Clock Frequency: 533 MHz
• Operating Supply Voltage: 1.8 V to 2.5 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• I/o Voltage: 1.8 V, 2.5 V, 3.3 V
• Minimum Operating Temperature: 0 C
• Core Size: 32 Bit
• Program Memory Size: 64KB
• Cpu Speed: 533MHz
• Embedded Interface Type: DUART, HSSI, I2C, IPIC, JTAG, SPI, USB
• Digital Ic Case Style: BGA
• No. Of Pins: 689
• Rohs Compliant: Yes
• For Use With: MPC8377E-RDBA - BOARD REF DES MPC8377 REV 2.1MPC8377E-MDS-PB - BOARD MODULAR DEV SYSTEM
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Clocking
As described in
configuration word low and the CFG_CLKIN_DIV configuration input signal select the ratio between the
primary clock input (CLKIN or PCI_CLK) and the internal coherent system bus clock (csb_clk).
and
CLKIN/PCI_SYNC_IN ratios.
The RCWLR[SVCOD] denotes the system PLL VCO internal frequency as shown in
100
CFG_CLKIN_DIV
Table 75
at Reset
High
High
High
High
High
show the expected frequency values for the CSB frequency for select csb_clk to
1
Section 22, “Clocking,”
RCWLR[SVCOD]
RCWLR[SPMF]
MPC8379E PowerQUICC II Pro Processor Hardware Specifications, Rev. 4
0111–1111
0000
0001
0010
0011
0100
0101
0110
00
01
10
11
SPMF
0010
0011
0100
0101
0110
Table 74. CSB Frequency Options for Host Mode
Table 72. System PLL Multiplication Factors
Table 73. System PLL VCO Divider
The LBIUCM, DDRCM, and SPMF parameters in the reset
Input Clock Ratio
csb_clk :
2 : 1
3 : 1
4 : 1
5 : 1
6 : 1
2
System PLL Multiplication Factor
150
25
VCO Division Factor
Input Clock Frequency (MHz)
csb_clk Frequency (MHz)
× 7 to × 15
Reserved
Reserved
× 2
× 3
× 4
× 5
× 6
4
8
2
1
33.33
133
167
200
Freescale Semiconductor
Table
73.
66.67
Table 74
2
133
200
267
333
400