XPC850ZT50B Freescale Semiconductor, XPC850ZT50B Datasheet - Page 42
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XPC850ZT50B
Manufacturer Part Number
XPC850ZT50B
Description
Manufacturer
Freescale Semiconductor
Datasheet
1.XPC850ZT50B.pdf
(76 pages)
Specifications of XPC850ZT50B
Family Name
MPC8xx
Device Core
PowerQUICC
Device Core Size
32b
Frequency (max)
50MHz
Instruction Set Architecture
RISC
Supply Voltage 1 (typ)
3.3V
Operating Supply Voltage (max)
3.465V
Operating Supply Voltage (min)
3.135V
Operating Temp Range
0C to 95C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
256
Package Type
BGA
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
XPC850ZT50B
Manufacturer:
SHARP
Quantity:
686
Part Number:
XPC850ZT50B
Manufacturer:
MOTOROLA/摩托罗拉
Quantity:
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Part Number:
XPC850ZT50B-0K24A
Manufacturer:
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Part Number:
XPC850ZT50BU
Manufacturer:
MOTOROLA/摩托罗拉
Quantity:
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Layout Practices
Part VII IEEE 1149.1 Electrical
Specifications
Table 7-12 provides the JTAG timings for the MPC850 as shown in Figure 7-34 to
Figure 7-37.
42
Num
TCK cycle time
TCK clock pulse width measured at 1.5 V
TCK rise and fall times
TMS, TDI data setup time
TMS, TDI data hold time
TCK low to TDO data valid
TCK low to TDO data invalid
TCK low to TDO high impedance
TRST assert time
TRST setup time to TCK low
TCK falling edge to output valid
TCK falling edge to output valid out of high
impedance
TCK falling edge to output high impedance
Boundary scan input valid to TCK rising edge
TCK rising edge to boundary scan input invalid
Characteristic
Figure 7-34. JTAG Test Clock Input Timing
Freescale Semiconductor, Inc.
MPC850 (Rev. A/B/C) Hardware Specifications
For More Information On This Product,
Table 7-12. JTAG Timing
Go to: www.freescale.com
100.00
100.00
40.00
25.00
40.00
50.00
50.00
0.00
5.00
0.00
Min
—
—
—
—
—
50 MHz
10.00
27.00
20.00
50.00
50.00
50.00
Max
—
—
—
—
—
—
—
—
—
100.00
100.00
40.00
25.00
40.00
50.00
50.00
0.00
5.00
0.00
Min
—
—
—
—
—
66MHz
10.00
27.00
20.00
50.00
50.00
50.00
Max
—
—
—
—
—
—
—
—
—
100.00
100.00
40.00
25.00
40.00
50.00
50.00
0.00
5.00
0.00
Min
—
—
—
—
—
80 MHz
MOTOROLA
10.00
27.00
20.00
50.00
50.00
50.00
Max
—
—
—
—
—
—
—
—
—
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns