MPC8544VTALF Freescale Semiconductor, MPC8544VTALF Datasheet - Page 457
![MPU POWERQUICC III 783-PBGA](/photos/37/62/376266/mpc8544e_image_sml.jpg)
MPC8544VTALF
Manufacturer Part Number
MPC8544VTALF
Description
MPU POWERQUICC III 783-PBGA
Manufacturer
Freescale Semiconductor
Datasheets
1.MPC8544VTALF.pdf
(117 pages)
2.MPC8544VTALF.pdf
(2 pages)
3.MPC8544VTALF.pdf
(1340 pages)
Specifications of MPC8544VTALF
Processor Type
MPC85xx PowerQUICC III 32-Bit
Speed
667MHz
Voltage
1V
Mounting Type
Surface Mount
Package / Case
783-FCPBGA
Processor Series
MPC85xx
Core
e500
Data Bus Width
32 bit
Maximum Clock Frequency
667 MHz
Maximum Operating Temperature
+ 105 C
Mounting Style
SMD/SMT
Data Ram Size
32 KB
I/o Voltage
1.8 V, 3.3 V
Interface Type
I2C, HSSI, DUART
Minimum Operating Temperature
0 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MPC8544VTALF
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Company:
Part Number:
MPC8544VTALFA
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
- Current page: 457 of 1340
- Download datasheet (12Mb)
Additionally, the following three I
11.2
The following sections give an overview of signals and provide detailed signal descriptions.
11.2.1
The I
signal patterns driven on SDA represent address, data, or read/write information at different stages of the
protocol.
11.2.2
SDA and SCL, described in
devices connected to these two signals must have open-drain or open-collector outputs. The logic AND
function is performed on both of these signals with external pull-up resistors. Refer to the MPC8544E
Integrated Processor Hardware Specifications for the electrical characteristics of these signals.
Freescale Semiconductor
Signal Name
Serial Clock
(IIC n _SDA)
(IIC n _SCL)
Serial Data
•
•
•
2
C interface uses the SDA and SCL signals, described in
START condition—This condition denotes the beginning of a new data transfer (each data transfer
contains several bytes of data) and awakens all slaves.
Repeated START condition—A START condition that is generated without a STOP condition to
terminate the previous transfer.
STOP condition—The master can terminate the transfer by generating a STOP condition to free
the bus.
External Signal Descriptions
Signal Overview
Detailed Signal Descriptions
MPC8544E PowerQUICC III Integrated Host Processor Family Reference Manual, Rev. 1
Idle State
HIGH
HIGH
I/O
O
O
I
I
Table
When the I
to synchronize incoming data on SDA. The bus is assumed to be busy when SCL is detected
low.
As a master, the I
I
When the I
receives data from other
detected low.
When writing as a master or slave, the I
2
C module drives SCL low for data pacing.
Table 11-1. I
2
11-2, serve as a communication interconnect with other devices. All
C-specific states are defined for the I
2
2
C module is idle or acts as a slave, SCL defaults as an input. The unit uses SCL
C module is idle or in a receiving mode, SDA defaults as an input. The unit
2
C Interface Signal Descriptions
2
C module drives SCL along with SDA when transmitting. As a slave, the
I
2
C
devices on SDA. The bus is assumed to be busy when SDA is
State Meaning
2
C module drives data on SDA synchronous to SCL.
Table
11-1, for data transfer. Note that the
2
C interface:
I
2
C Interfaces
11-3
Related parts for MPC8544VTALF
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![MC14560BCP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC12034AP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MPIC2112P](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC14520BCP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC12026AP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC145152P2](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC68HC11A0P](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MCM6726DWJ10](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC44355](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC13282AP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC14519BCP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC14495P1](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![SN74LS796N](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC142100CP](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
![MC34014P](/images/manufacturer_photos/0/2/263/freescale_semiconductor__inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet: