MPC870CZT66 Freescale Semiconductor, MPC870CZT66 Datasheet - Page 61
![IC MPU POWERQUICC 66MHZ 256PBGA](/photos/6/79/67915/mpc870czt66_sml.jpg)
MPC870CZT66
Manufacturer Part Number
MPC870CZT66
Description
IC MPU POWERQUICC 66MHZ 256PBGA
Manufacturer
Freescale Semiconductor
Datasheet
1.MPC870VR80.pdf
(84 pages)
Specifications of MPC870CZT66
Processor Type
MPC8xx PowerQUICC 32-Bit
Speed
66MHz
Voltage
3.3V
Mounting Type
Surface Mount
Package / Case
256-PBGA
Family Name
MPC8xx
Device Core
PowerQUICC
Device Core Size
32b
Frequency (max)
66MHz
Instruction Set Architecture
RISC
Supply Voltage 1 (typ)
1.8V
Operating Supply Voltage (max)
1.9V
Operating Supply Voltage (min)
1.7V
Operating Temp Range
-40C to 100C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
256
Package Type
BGA
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Features
-
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MPC870CZT66
Manufacturer:
MOT
Quantity:
12 388
Company:
Part Number:
MPC870CZT66
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
13.8
Table 25
1
Freescale Semiconductor
151A
Num
150
151
152
153
154
155
SYNCCLK must be at least twice as fast as SMCLK.
Notes:
SMCLK clock period
SMCLK width low
SMCLK width high
SMCLK rise/fall time
SMTXD active delay (from SMCLK falling edge)
SMRXD/SMSYNC setup time
RXD1/SMSYNC hold time
TENA(RTS3)
provides the SMC transparent timings as shown in
SMC Transparent AC Electrical Specifications
RENA(CD3)
1.
2.
Transmit clock invert (TCI) bit in GSMR is set.
If RENA is negated before TENA or RENA is not asserted at all during transmit, then the
CSL bit is set in the buffer descriptor at the end of the frame transmission.
(Output)
TCLK3
(Note 2)
(Input)
TxD3
(Input)
MPC875/MPC870 PowerQUICC™ Hardware Specifications, Rev. 4
128
1
133
131
Figure 58. Ethernet Transmit Timing Diagram
Table 25. SMC Transparent Timing
Characteristic
128
121
Figure
132
59.
129
All Frequencies
Min
100
50
50
10
20
—
CPM Electrical Characteristics
5
134
Max
15
50
—
—
—
—
—
Unit
ns
ns
ns
ns
ns
ns
ns
61