MOD5234-100IR NetBurner Inc, MOD5234-100IR Datasheet - Page 619

• 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

30.2.1 Register Descriptions
30.2.1.1 SKHA Mode Register (SKMR)
The SKMR is used to select the cipher algorithm, direction, and cipher mode as shown in
Figure
The mode may be modified once the module has completed processing, SKSR[DONE] is set.
Freescale Semiconductor
Address
Reset
Reset
30-8. If the mode is modified during message processing, the SKESR[RM] bit will be set.
W
W
R
R
31
15
0
0
0
0
If reserved bits or undefined modes are set, a mode error will be
generated.
30
14
0
0
0
0
29
13
0
0
0
0
Figure 30-8. SKHA Mode Register (SKMR)
28
12
0
0
0
0
27
11
0
0
0
MCF5235 Reference Manual, Rev. 2
26
10
0
0
0
CTRM
25
IPSBAR + 0x1B_0000
0
0
0
9
NOTE
24
0
0
0
8
DKP
23
0
0
0
7
22
0
0
6
0
0
21
0
0
0
0
5
20
0
0
0
4
CM
Memory Map/Register Definition
19
0
0
0
3
DIR
18
0
0
0
2
17
0
0
0
1
ALG
16
0
0
0
0
30-7