MPC852TVR50A Freescale Semiconductor, MPC852TVR50A Datasheet - Page 51

• Manufacturer Part Number: MPC852TVR50A
• Description: IC MPU POWERQUICC 50MHZ 256PBGA
• Manufacturer: Freescale Semiconductor
• Series: PowerQUICC Ir

Specifications of MPC852TVR50A

• Processor Type: MPC8xx PowerQUICC 32-Bit
• Speed: 50MHz
• Voltage: 1.8V
• Mounting Type: Surface Mount
• Package / Case: 256-PBGA
• Processor Series: MPC8xx
• Core: MPC8xx
• Data Bus Width: 32 bit
• Development Tools By Supplier: MPC852TADS-KIT
• Maximum Clock Frequency: 50 MHz
• Operating Supply Voltage: 0 V to 3.3 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Data Ram Size: 8 KB
• I/o Voltage: 3.3 V
• Interface Type: SPI, UART
• Minimum Operating Temperature: 0 C
• Program Memory Size: 4 KB
• Program Memory Type: EPROM/Flash
• Core Size: 32 Bit
• Cpu Speed: 50MHz
• Embedded Interface Type: SPI
• Digital Ic Case Style: BGA
• No. Of Pins: 256
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

14.6
Table 22
Freescale Semiconductor
Num
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
CLSN width high
RCLK3 rise/fall time
RCLK3 width low
RCLK3 clock period
RXD3 setup time
RXD3 hold time
RENA active delay (from RCLK3 rising edge of the last data bit)
RENA width low
TCLK3 rise/fall time
TCLK3 width low
TCLK3 clock period
TXD3 active delay (from TCLK3 rising edge)
TXD3 inactive delay (from TCLK3 rising edge)
TENA active delay (from TCLK3 rising edge)
TENA inactive delay (from TCLK3 rising edge)
(Echo Input)
provides the Ethernet timings as shown in
Ethernet Electrical Specifications
(Output)
(Output)
TCLK3
RTS3
CTS3
TxD3
102
1
1
MPC852T PowerQUICC™ Hardware Specifications, Rev. 4
Figure 49. HDLC Bus Timing Diagram
Characteristic
102
103
104
Table 22. Ethernet Timing
105
101
Figure 50
100
107
through
Figure
54.
Min
100
6.5
40
40
80
20
10
40
99
10
10
All Frequencies
—
—
—
5
CPM Electrical Characteristics
104
Max
120
101
15
15
50
50
50
50
—
—
—
—
—
—
—
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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