MOD5234-100IR NetBurner Inc, MOD5234-100IR Datasheet - Page 589

• 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

28.1.3
28.2
Table 28-1
Freescale Semiconductor
• One-way hashing generation—a message digest, or a hash, is the result of a one-way
• MAC: A Message Authentication Code is a one-way function performed on a message with
function performed on a message. Two different hash functions can be used:
— SHA-1: Secure Hash Algorithm defined in Federal Information Processing Standards
— MD5: Message Digest 5 Algorithm defined by Ron Rivest of MIT Laboratory for
two user defined keys:
— HMAC—Hashed message authentication can be used with either the SHA-1 or MD5
— EHMAC—Enhanced Hashed message authentication can only be used with the SHA-1
Publication 180-1.
Computer Science and RSA Data Security, INC.
algorithm defined in Federal Information Processing Standards Publication 198.
algorithm.
Memory Map/Register Definition
shows the MDHA memory map.
0x19_0048–
0x19_000C
0x19_001C
0x19_003C
0x19_006F
Modes of Operation
0x19_0000
0x19_0004
0x19_0008
0x19_0010
0x19_0014
0x19_0020
0x19_0030
0x19_0034
0x19_0038
0x19_0040
0x19_0044
IPSBAR
Offset
Mnemonic
MDCMR
MDMDS
MDDSR
MDIMR
Table 28-1. MDHA Module Memory Map
MDISR
MDMR
MDCR
MDSR
MDA0
MDB0
MDC0
MDD0
MDE0
MDIN
—
MCF5235 Reference Manual, Rev. 2
[31:24]
MDHA Interrupt Status Register
MDHA Interrupt Mask Register
Message Digest C0 Register
Message Digest D0 Register
Message Digest A0 Register
Message Digest B0 Register
Message Digest E0 Register
Message Data Size Register
MDHA Input FIFO Register
MDHA Command Register
MDHA Data Size Register
MDHA Control Register
MDHA Status Register
MDHA Mode Register
[23:16]
Reserved
[15:8]
[7:0]
Memory Map/Register Definition
Access
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
—
W
R
R
28-3