MPC8313EZQADDC Freescale Semiconductor, MPC8313EZQADDC Datasheet - Page 1149

• Manufacturer Part Number: MPC8313EZQADDC
• Description: Microprocessors - MPU 8313 REV2.2 PB W/ENC
• Manufacturer: Freescale Semiconductor

Specifications of MPC8313EZQADDC

• 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

Chapter 20
JTAG/Testing Support
20.1
The device provides a JTAG (Joint Test Action Group) interface to facilitate boundary-scan testing. The
JTAG interface complies to the IEEE 1149.1 boundary-scan specification. For additional information
about JTAG operations, refer to the IEEE 1149.1 specification.
The JTAG interface consists of a set of five signals, three JTAG registers (see
Registers and Scan
A block diagram of the JTAG interface is shown in
20.2
The device provides the following five dedicated JTAG signals:
Freescale Semiconductor
•
•
•
Test data input (TDI)
Test data output (TDO)
Test mode select (TMS)
Overview
JTAG Signals
MPC8313E PowerQUICC™ II Pro Integrated Processor Family Reference Manual, Rev. 2
TRST
TMS
TDO
TCK
Chains,”) and a test access port (TAP) controller, described in the following sections.
TDI
Figure 20-1. JTAG Interface Block Diagram
Register
Bypass
Instruction
Decoder
Register
Boundary-Scan
Figure
Register
TAP Controller
20-1.
MUX
MPC8313E
MUX
Section 20.3, “JTAG
20-1