MOD5234-100IR NetBurner Inc, MOD5234-100IR Datasheet - Page 88

• Manufacturer Part Number: MOD5234-100IR
• Description: MOD5234 10/100 ETHERNET MODULE
• Manufacturer: NetBurner Inc
• Type: Controllers & Processorsr

Specifications of MOD5234-100IR

• Interface: I²C, SPI, UART
• Voltage - Supply: 2.5V
• Mounting Type: Surface Mount
• Package / Case: Module
• Product: Modules
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Data Format: -
• Baud Rates: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: Q4483564

ColdFire Core
The 16-bit format/vector word contains 3 unique fields:
3-12
• A 4-bit format field at the top of the system stack is always written with a value of 4, 5, 6,
• There is a 4-bit fault status field, FS[3:0], at the top of the system stack. This field is defined
• The 8-bit vector number, vector[7:0], defines the exception type and is calculated by the
or 7 by the processor indicating a two-longword frame format. See
for access and address errors only and written as zeros for all other types of exceptions. See
Table
processor for all internal faults and represents the value supplied by the interrupt controller
in the case of an interrupt. Refer to
3-9.
SSP
of Exception, Bits 1:0
+ 0x4
Original SSP @ Time
FS[3:0]
0100
0101
1000
1001
101x
00xx
011x
1100
1101
111x
31
Figure 3-5. Exception Stack Frame Form
FORMAT
00
01
10
11
Table 3-8. Format Field Encodings
Table 3-9. Fault Status Encodings
27
MCF5235 Reference Manual, Rev. 2
FS[3:2]
Attempted write to write-protected space
25
Original SSP - 10
Original SSP - 11
Original SSP - 8
Original SSP - 9
VECTOR[7:0]
Table
Instruction of
Error on instruction fetch
Program Counter[31:0]
SSP @ 1st
Error on operand write
Error on operand read
Handler
3-7.
Definition
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
17
FS[1:0]
15
Format Field
Status Register
4
5
6
7
Table
Freescale Semiconductor
0
3-8.