DS33Z41 Maxim Integrated Products, DS33Z41 Datasheet - Page 136

• Manufacturer Part Number: DS33Z41
• Description: Network Controller & Processor ICs Quad Inverse-Multipl exing Ethernet Mappe
• Manufacturer: Maxim Integrated Products

Specifications of DS33Z41

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Register Name:
Register Description:
Register Address:
0308h:
Bit #
Name
Default
0309h:
Bit #
Name
Default
030Ah:
Bit #
Name
Default
030Bh:
Bit #
Name
Default
Bits 31 to 0: All Bytes Transmitted Counter (TXBYTEC31 to TXBYTEC0). 32-bit value indicating the number
of bytes transmitted. Each time a byte is transmitted, this counter is incremented by 1. This counter resets only
upon device reset, does not saturate, and rolls over to zero upon reaching the maximum value. The user should
ensure that the measurement period is less than the minimum length of time required for the counter to increment
2^32-1 times at the maximum data rate. The user should store the value from the beginning of the measurement
period for later calculations, and take into account the possibility of a rollover occurring.
TXBYTEC7
TXBYTEC31
TXBYTEC23
TXBYTEC15
31
23
15
07
0
0
0
0
TXBYTEC6
TXBYTEC30
TXBYTEC22
TXBYTEC14
06
30
22
14
0
0
0
0
SU.TxBytesCtr
MAC All Bytes Transmitted Counter
0308h (indirect)
TXBYTEC5
TXBYTEC29
TXBYTEC21
TXBYTEC13
05
29
21
13
0
0
0
0
TXBYTEC4
TXBYTEC28
TXBYTEC20
TXBYTEC12
136 of 167
04
28
20
12
0
0
0
0
TXBYTEC3
TXBYTEC27
TXBYTEC19
TXBYTEC11
03
27
19
11
0
0
0
0
TXBYTEC2
TXBYTEC26
TXBYTEC18
TXBYTEC10
02
26
18
10
0
0
0
0
TXBYTEC1
TXBYTEC9
TXBYTEC25
TXBYTEC17
01
25
17
09
0
0
0
0
TXBYTEC0
TXBYTEC8
TXBYTEC24
TXBYTEC16
00
24
16
08
0
0
0
0