MPC8544VTALF Freescale Semiconductor, MPC8544VTALF Datasheet - Page 458

• Manufacturer Part Number: MPC8544VTALF
• Description: MPU POWERQUICC III 783-PBGA
• Manufacturer: Freescale Semiconductor

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

I
11.3
Table 11-3
to the complete description of each register. Note that the full register address is comprised of CCSRBAR
together with the block base address and offset listed in
are defined for both I
offset 0x100. The registers for I
the registers are the same for I
In this table and in the register figures and field descriptions, the following access definitions apply:
11-4
2
C Interfaces
IIC n _SCL
IIC n _SDA
Signal
•
•
•
•
•
Reserved fields are always ignored for the purposes of determining access type.
R/W, R, and W (read/write, read only, and write only) indicate that all the non-reserved fields in a
register have the same access type.
w1c indicates that all of the non-reserved fields in a register are cleared by writing ones to them.
Mixed indicates a combination of access types.
Special is used when no other category applies. In this case the register figure and field description
table should be read carefully.
Memory Map/Register Definition
lists the I
I/O
I/O Serial clock. Performs as an input when the device is programmed as an I
I/O Serial data. Performs as an input when the device is in a receiving mode. SDA also performs as an output
O
O
I
I
MPC8544E PowerQUICC III Integrated Host Processor Family Reference Manual, Rev. 1
output when the device is programmed as an I
As outputs for the bidirectional serial clock, these signals operate as described below.
As inputs for the bidirectional serial clock, these signals operate as described below.
signal when the device is transmitting (as an I
As outputs for the bidirectional serial data, these signals operate as described below.
As inputs for the bidirectional serial data, these signals operate as described below.
Meaning
Meaning
Meaning
Meaning
State
State
State
State
2
2
C-specific registers and their offsets. It lists the offset, name, and a cross-reference
C interfaces. That is, I
Table 11-2. I
Asserted/Negated—Driven along with SDA as the clock for the data.
Asserted/Negated—The I
Asserted/Negated— Data is driven.
Asserted/Negated—Used to receive data from other devices. The bus is assumed to be busy when
is assumed to be busy when this signal is detected low.
SDA is detected low.
2
C2 except that the offsets change from 0x0nn to 0x1nn.
2
C1 are listed in
2
C Interface Signal—Detailed Signal Descriptions
2
C1 starts at address offset 0x000, and I
2
C unit uses this signal to synchronize incoming data on SDA. The bus
Table
2
2
C master or a slave).
C master.
11-3, but the registers for I
Description
Table
11-3. The offsets to the memory map table
2
C slave. SCL also performs as an
2
C2 are not. Note that
Freescale Semiconductor
2
C2 starts at address