XPC823ZT66B2 Freescale Semiconductor, XPC823ZT66B2 Datasheet - Page 51

• Manufacturer Part Number: XPC823ZT66B2
• Description: MPU MPC8xx RISC 32-Bit 66MHz 256-Pin BGA
• Manufacturer: Freescale Semiconductor

Specifications of XPC823ZT66B2

• Package: 256BGA
• Device Core: PowerQUICC
• Family Name: MPC8xx
• Number Of Cpu Cores: 1
• Data Bus Width: 32 Bit
• Maximum Speed: 66 MHz
• Operating Temperature: 0 to 70 °C

NOTES:
NUM
100
102
103
104
105
106
107
108
(INPUT)
(SYNC
INPUT)
RCLK1
(INPUT)
CD1
RXD2
CD1
RCLK1 and TCLK1 frequency
RCLK1 and TCLK1 rise and all times
TXD2 active delay (from TCLK1 falling
edge)
RTS1 active/inactive delay (from TCLK1
falling edge)
CTS1 setup time to TCLK1 rising edge
RXD2 setup time to RCLK1 rising edge
RXD2 hold time from RCLK1 rising edge
CD1 setup time to RCLK1 rising edge
1.
2.
Table 14. Serial Communication Controller in NMSI Internal Timing
The ratio SyncCLK/RCLK1 and SyncCLK/TCLK1 must be greater than or equal to 3/1.
Applies to CD and CTS hold time when they are used as external sync signals.
CHARACTERISTIC
102
106
Figure 46. SCC NMSI Receive Timing Diagram
Freescale Semiconductor, Inc.
For More Information On This Product,
MPC823 ELECTRICAL SPECIFICATIONS
102
1
107
Go to: www.freescale.com
2
MIN
101
40
40
40
Ñ
0
0
0
0
25MHZ
100
MAX
8.3
30
30
Ñ
Ñ
Ñ
Ñ
Ñ
MIN
40
40
40
Ñ
0
0
0
0
40MHZ
MAX
13
30
30
Ñ
Ñ
Ñ
Ñ
Ñ
MIN
108
40
40
40
Ñ
0
0
0
0
50MHZ
107
MAX
16
30
30
Ñ
Ñ
Ñ
Ñ
Ñ
UNIT
MHz
51
ns
ns
ns
ns
ns
ns
ns