XPC823ZT66B2 Freescale Semiconductor, XPC823ZT66B2 Datasheet - Page 62

• 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

NOTE: SCL frequency is given by SCL = BRGCLK_frequency/((BRG register + 3) * pre_scaler * 2 ).
NUM
200
200
202
203
204
205
206
207
208
209
210
211
NUM
200
200
202
203
204
205
206
207
208
209
210
211
SCL clock frequency (slave)
SCL clock frequency (master)
Bus free time between transmissions
Low period of SCL
High period of SCL
Start condition setup time
Start condition hold time
Data hold time
Data setup time
SDL/SCL rise time
SDL/SCL fall time
STOP condition setup time
The ratio SyncClk/(BRGCLK/pre_scaler) must be greater than or equal to 4/1.
SCL clock frequency (slave)
SCL clock frequency (master)
Bus free time between transmissions
Low period of SCL
High period of SCL
Start condition setup time
Start condition hold time
Data hold time
Data setup time
SDL/SCL rise time
SDL/SCL fall time
Stop condition setup time
CHARACTERISTIC
CHARACTERISTIC
Freescale Semiconductor, Inc.
For More Information On This Product,
Table 18. I
Table 19. I
MPC823 ELECTRICAL SPECIFICATIONS
Go to: www.freescale.com
2
2
C TimingÑSCL < 100 kHz
C TimingÑSCL > 100 kHz
MIN
250
1.5
4.7
4.7
4.0
4.7
4.0
4.7
Ñ
Ñ
0
0
25MHZ
MAX
100
100
300
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
1
BRGCLK/16512
1/(2.2 * fSCL)
1/(2.2 * fSCL)
1/(2.2 * fSCL)
1/(2.2 * fSCL)
1/(2.2 * fSCL)
1/(2.2 * fSCL)
1/(40 * fSCL)
MINIMUM
Ñ
Ñ
0
0
MIN
250
1.5
4.7
4.7
4.0
4.7
4.0
4.7
Ñ
Ñ
0
0
40MHZ
MAX
100
100
300
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
1
1/(10 * fSCL)
1/(33 * fSCL)
BRGCLK/48
BRGCLK/48
MAXIMUM
MIN
250
1.5
4.7
4.7
4.0
4.7
4.0
4.7
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
0
0
50MHZ
MAX
100
100
300
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
1
UNIT
sec
sec
sec
sec
sec
sec
sec
sec
sec
sec
Hz
Hz
UNIT
kHz
kHz
m s
m s
m s
m s
m s
m s
m s
m s
ns
ns