MPC8541EVTAQF Freescale Semiconductor, MPC8541EVTAQF Datasheet - Page 35

• Manufacturer Part Number: MPC8541EVTAQF
• Description: IC MPU POWERQUICC III 783-FCPBGA
• Manufacturer: Freescale Semiconductor

Specifications of MPC8541EVTAQF

• Processor Type: MPC85xx PowerQUICC III 32-Bit
• Speed: 1.0GHz
• Voltage: 1.3V
• Mounting Type: Surface Mount
• Package / Case: 783-FCPBGA
• Processor Series: MPC85xx
• Core: e500
• Data Bus Width: 32 bit
• Development Tools By Supplier: RDK-IDM-SBC
• Maximum Clock Frequency: 1000 MHz
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• I/o Voltage: 2.5 V, 3.3 V
• Minimum Operating Temperature: 0 C
• For Use With: MPC8548CDS - DEV TOOLS CDS FOR 8548CWH-PPC-8540N-VE - KIT EVAL SYSTEM MPC8540
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Notes:
1. The symbols used for timing specifications herein follow the pattern of t
2. All timings are in reference to LSYNC_IN for DLL enabled mode.
3. All signals are measured from OV
4. Input timings are measured at the pin.
5. For purposes of active/float timing measurements, the Hi-Z or off state is defined to be when the total current delivered
6. The value of t
7. Maximum possible clock skew between a clock LCLK[m] and a relative clock LCLK[n]. Skew measured between
8. Guaranteed by characterization.
9. Guaranteed by design.
Figure 16
Freescale Semiconductor
Local bus clock to address valid for LAD
Output hold from local bus clock (except
LAD/LDP and LALE)
Output hold from local bus clock for LAD/LDP
Local bus clock to output high Impedance
(except LAD/LDP and LALE)
Local bus clock to output high impedance for
LAD/LDP
for inputs and t
timing (LB) for the input (I) to go invalid (X) with respect to the time the t
clock one(1). Also, t
output (O) going invalid (X) or output hold time.
in question for 3.3-V signaling levels.
through the component pin is less than or equal to the leakage current specification.
bus buffer delays used as programmed at power-on reset with configuration pins LWE[0:1].
complementary signals at OV
MPC8541E PowerQUICC™ III Integrated Communications Processor Hardware Specification, Rev. 4.2
provides the AC test load for the local bus.
LBOTOT
Parameter
(First two letters of functional block)(reference)(state)(signal)(state)
Table 31. Local Bus General Timing Parameters—DLL Bypassed (continued)
LBKHOX
is defined as the sum of 1/2 or 1 ccb_clk cycle as programmed by LBCR[AHD], and the number of local
Output
symbolizes local bus timing (LB) for the t
DD
/2.
DD
/2 of the rising edge of local bus clock for DLL bypass mode to 0.4 × OV
Figure 16. Local Bus C Test Load
LWE[0:1] = 11 (default)
LWE[0:1] = 11 (default)
LWE[0:1] = 11 (default)
LWE[0:1] = 11 (default)
LWE[0:1] = 11 (default)
Z
Configuration
0
LWE[0:1] = 00
LWE[0:1] = 00
LWE[0:1] = 00
LWE[0:1] = 00
LWE[0:1] = 00
= 50 Ω
7
LBK
for outputs. For example, t
Symbol
(First two letters of functional block)(signal)(state) (reference)(state)
t
t
t
t
t
LBKLOV3
LBKLOX1
LBKLOX2
LBKLOZ1
LBKLOZ2
LBK
clock reference (K) to go high (H), with respect to the
R
clock reference (K) goes high (H), in this case for
L
= 50 Ω
1
–2.7
–1.8
–2.7
–1.8
Min
—
—
—
OV
DD
/2
LBIXKH1
Max
0.8
2.3
1.0
2.4
1.0
2.4
—
—
symbolizes local bus
Unit
ns
ns
ns
ns
ns
DD
of the signal
Local Bus
Notes
3
3
3
5
5
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