MC7448VS1700LC Freescale Semiconductor, MC7448VS1700LC Datasheet - Page 22

• Manufacturer Part Number: MC7448VS1700LC
• Description: IC MPU RISC 1700MHZ 360-FCCLGA
• Manufacturer: Freescale Semiconductor

Specifications of MC7448VS1700LC

• Processor Type: MPC74xx PowerPC 32-Bit
• Speed: 1.7GHz
• Voltage: 1.3V
• Mounting Type: Surface Mount
• Package / Case: 360-FCCLGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

Electrical and Thermal Characteristics
Figure 7
Figure 8
Figure 9
Figure 10
22
provides the AC test load for TDO and the boundary-scan outputs of the MPC7448.
provides the JTAG clock input timing diagram.
provides the TRST timing diagram.
provides the boundary-scan timing diagram.
TCLK
Data Outputs
Data Outputs
Data Inputs
TRST
Boundary
Boundary
Boundary
TCK
Output
MPC7448 RISC Microprocessor Hardware Specifications, Rev. 4
Figure 7. Alternate AC Test Load for the JTAG Interface
V
V
M
t
M
Figure 8. JTAG Clock Input Timing Diagram
JHJL
Output Data Valid
Figure 10. Boundary-Scan Timing Diagram
V
M
V
t
TCLK
Figure 9. TRST Timing Diagram
M
= Midpoint Voltage (OV
V
V
V
Z
M
M
0
M
t
= 50 Ω
= Midpoint Voltage (OV
JLDX
= Midpoint Voltage (OV
t
JLDZ
t
JLDV
t
TRST
V
M
DD
/2)
t
DVJH
DD
DD
V
R
/2)
/2)
M
L
= 50 Ω
t
JR
Data Valid
Output Data Valid
Input
V
M
OV
DD
/2
t
DXJH
Freescale Semiconductor
t
JF