1322XUSB Freescale Semiconductor, 1322XUSB Datasheet - Page 48

• Manufacturer Part Number: 1322XUSB
• Description: KIT USB 1322X
• Manufacturer: Freescale Semiconductor
• Type: Transceiverr

Specifications of 1322XUSB

• Frequency: 2.4GHz
• Wireless Frequency: 2.4 GHz
• Interface Type: USB
• Security: 128 bit AES
• Operating Voltage: 2 V to 3.6 V
• Operating Temperature Range: - 40 C to + 105 C
• Silicon Manufacturer: Freescale
• Silicon Core Number: MC13224
• Kit Application Type: Communication & Networking
• Application Sub Type: ZigBee
• Kit Contents: USB Stick, IAR Software
• Rohs Compliant: Yes
• For Use With/related Products: MC1322x
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

8
The MC1322x family is supported by a full set of hardware/software evaluation and development tools.
8.1
The ARM debug environment supports both a JTAG debug interface and an extended capability Nexus
interface.
8.1.1
The JTAG port is the simpler and more common debug port for the ARM core. A standard 20-pin
connector as described in
TMS, TCK, TDO, and RTCK signals of the MC1322x. Through the JTAG serial interface, standard debug
and development activities such as accessing memory and registers, control of the CPU, download of
FLASH memory, and software debug can be accomplished.
8.1.2
The development and debug environment of the ARM7TDMI-S core is based on the A7S Nexus3 interface
(compliant with a Class 3 device of the IEEE-ISTO 5001 standard for real-time embedded system design).
This interface allows expansion of the development features of the JTAG port (through the addition of
auxiliary signals, see
48
1
Resolution
Effective Resolution
Number of input channels
ADC conversion clock frequency
Conversion cycles (continuous convert)
Conversion time
Input Leakage Current
Analog Input Voltage
Analog input must be between V
•
Developer Environment
Program Trace via Branch Trace Messaging (BTM). Branch trace messaging displays program
flow discontinuities (direct and indirect branches, exceptions, etc.), allowing the development tool
to interpolate what transpires between the discontinuities. Thus static code may be traced.
Hardware Development Interfaces
JTAG Hardware Debug Port
A7S Nexus3 (NEX) ARM7 Core Development Interface
Characteristic
1
Section 6.2.2, “Nexus Mictor Interface
Section 6.2.1, “ARM JTAG Interface
Table 23. ADC Timing/Performance Characteristics
REFL
+ 0.2 and V
Symbol
f
ADCCLK
T
MC1322x Technical Data, Rev. 1.3
CCP
V
conv
AIN
REFH
- 0.2 for valid conversion.
Condition
VDD
Connector”). Development features include:
Connector””, is connected to the TDI,
V
Min
REFL
20
—
-
Typ
—
—
8
6
-
-
Freescale Semiconductor
V
Max
300
REFH
12
8
-
-
ADCCLK
cycles
Unit
KHz
Bits
Bits
nA
μs
V