MSC8157ETVT1000A Freescale Semiconductor, MSC8157ETVT1000A Datasheet - Page 5

• Manufacturer Part Number: MSC8157ETVT1000A
• Description: Digital Signal Processors & Controllers - DSP, DSC Qual 8157 EN FG 1GHz -45 to 105c
• Manufacturer: Freescale Semiconductor

Specifications of MSC8157ETVT1000A

• Rohs: yes
• Core: SC3850
• Data Bus Width: 32 bit
• Program Memory Size: 32 KB
• Data Ram Size: 512 KB
• Number Of Programmable I/os: 32
• Number Of Timers: 2
• Operating Supply Voltage: 0.97 V to 1.05 V
• Maximum Operating Temperature: + 105 C
• Package / Case: FCPBGA-783
• Mounting Style: SMD/SMT

2.2
Table 1
make sure that the power rail for each signal is appropriately considered. The specified power rail must be tied to the voltage
level specified in this document if any of the related signal functions are used (active)
Freescale Semiconductor
Ball Number
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A2
A3
A4
A5
A6
A7
A8
A9
presents the signal list sorted by ball number.
Signal Lists
See
The information in
the balls of the device package used to supply specific power levels for different device
subsystems (as opposed to signals). Second, the power rails are the electrical lines on the
board that transfer power from the voltage regulators to the device. They are indicated here
as the reference power rails for signal lines; therefore, the actual power inputs are listed as
N/A with regard to the power rails. Third, symbols used in these tables are the names for
the voltage levels (absolute, recommended, and so on) and not the power supplies
themselves.
VSS
MDQ57
GVDD
VSS
MDQ63
GVDD
NC
NC
NC
NC
NC
CLKOUT
EE0
VSS
MCLKIN (optional)
VSS
CLKIN
VSS
GPIO29/UART_TXD/CP_LOS2
GPIO31/I2C_SDA
GE1_TX_CTL
Figure 31
MSC8157 Six-Core Digital Signal Processor Data Sheet, Rev. 1
as a reference for correct ball grid layout.
Table 1
Table 1. Signal List by Ball Number
distinguishes among three concepts. First, the power pins are
Signal Name
Table 2
NOTE
NOTE
1,2
presents the signal list by signal name. When designing a board,
Pin Type
Non-user
Non-user
Non-user
Non-user
Non-user
Ground
Ground
Ground
Ground
Ground
Power
Power
I/O
I/O
I/O
I/O
O
O
I
I
I
3
Pin Assignment
Power Rail
GVDD
GVDD
QVDD
QVDD
QVDD
QVDD
NVDD
NVDD
NVDD
Name
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
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