MPC850DSLZQ50BU Freescale Semiconductor, MPC850DSLZQ50BU Datasheet - Page 33
MPC850DSLZQ50BU
Manufacturer Part Number
MPC850DSLZQ50BU
Description
IC MPU PWRQUICC 50MHZ 256-PBGA
Manufacturer
Freescale Semiconductor
Specifications of MPC850DSLZQ50BU
Processor Type
MPC8xx PowerQUICC 32-Bit
Speed
50MHz
Voltage
3.3V
Mounting Type
Surface Mount
Package / Case
256-PBGA
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
Contains lead / RoHS non-compliant
Features
-
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MPC850DSLZQ50BU
Manufacturer:
FREESCAL
Quantity:
364
Company:
Part Number:
MPC850DSLZQ50BU
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Part Number:
MPC850DSLZQ50BU
Manufacturer:
FREESCALE
Quantity:
20 000
Figure 6-20 provides the timing for the asynchronous external master memory access
controlled by the GPCM.
Figure 6-21 provides the timing for the asynchronous external master control signals
negation.
Table 6-7 provides interrupt timing for the MPC850.
MOTOROLA
Num
Figure 6-21. Asynchronous External Master—Control Signals Negation Timing
I39
I40
I41
I42
I43
Figure 6-20. Asynchronous External Master Memory Access Timing (GPCM
IRQx valid to CLKOUT rising edge (set up time)
IRQx hold time after CLKOUT.
IRQx pulse width low
IRQx pulse width high
IRQx edge-to-edge time
Characteristic
Freescale Semiconductor, Inc.
MPC850 (Rev. A/B/C) Hardware Specifications
For More Information On This Product,
Table 6-7. Interrupt Timing
1
Controlled—ACS = 00)
Go to: www.freescale.com
80.00
6.00
2.00
3.00
3.00
Min
50 MHz
Max
—
—
—
—
—
121.0
6.00
2.00
3.00
3.00
Min
66MHz
Max
—
—
—
—
—
100.0
6.00
2.00
3.00
3.00
Min
Layout Practices
80 MHz
Max
—
—
—
—
—
Unit
ns
ns
ns
ns
ns
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