MPC8313ECZQADDC Freescale Semiconductor, MPC8313ECZQADDC Datasheet - Page 88

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MPC8313ECZQADDC

Manufacturer Part Number
MPC8313ECZQADDC
Description
Microprocessors - MPU 8313 REV2.2 PB ENC EXT
Manufacturer
Freescale Semiconductor
Datasheet

Specifications of MPC8313ECZQADDC

Processor Series
MPC8313E
Core
e300
Data Bus Width
16 bit
Maximum Clock Frequency
133 MHz
Program Memory Size
16 KB
Data Ram Size
16 KB
Interface Type
I2C
Mounting Style
SMD/SMT
Package / Case
PBGA
Number Of Programmable I/os
32
Number Of Timers
4
Overview
interrupt routines or other important (time-sensitive) instruction sequences into the instruction cache. It
allows data to be locked into the data cache, which may be important to code that must have deterministic
execution.
The e300 core has high-performance 64-bit data bus and 32-bit address bus interfaces to the rest of the
device. The e300 core supports single-beat and burst data transfers for memory accesses, and
memory-mapped I/O operations.
Figure 1-2
provides a block diagram of the e300 core that shows how the execution units (IU1, IU2, FPU,
BPU, LSU, and SRU) operate independently and in parallel. Note that this is a conceptual diagram and
does not attempt to show how these features are physically implemented on the chip.
MPC8313E PowerQUICC™ II Pro Integrated Processor Family Reference Manual, Rev. 2
1-8
Freescale Semiconductor

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