LAN9312-NZW SMSC, LAN9312-NZW Datasheet - Page 170

• Manufacturer Part Number: LAN9312-NZW
• Description: Ethernet ICs Hi Per 2 Port 10/100 Ethernet Switch
• Manufacturer: SMSC
• Type: Two Port Managed Ethernet Switchr

Specifications of LAN9312-NZW

• Ethernet Connection Type: 10 Base-T, 100 Base-TX
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Product: Ethernet Switches
• Number Of Transceivers: 1
• Standard Supported: 802.3, 802.3u
• Data Rate: 10 Mbps, 100 Mbps
• Supply Voltage (max): 3.3 V
• Supply Voltage (min): 0 V
• Supply Current (max): 186 mA, 295 mA
• Maximum Operating Temperature: + 70 C
• Package / Case: TQFP-100
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Revision 1.7 (06-29-10)
ADDRESS
OFFSET
13Ch
14Ch
15Ch
16Ch
17Ch
18Ch
19Ch
140h
144h
148h
150h
154h
158h
160h
164h
168h
170h
174h
178h
180h
184h
188h
190h
194h
198h
1588_SEQ_ID_SRC_UUID_HI_RX_CAPTURE_MII
1588_SEQ_ID_SRC_UUID_HI_TX_CAPTURE_MII
1588_SRC_UUID_LO_RX_CAPTURE_MII
1588_SRC_UUID_LO_TX_CAPTURE_MII
1588_SRC_UUID_LO_TX_CAPTURE_2
1588_CLOCK_LO_CAPTURE_GPIO_8
1588_CLOCK_LO_CAPTURE_GPIO_9
1588_CLOCK_LO_RX_CAPTURE_MII
1588_CLOCK_LO_TX_CAPTURE_MII
1588_CLOCK_HI_CAPTURE_GPIO_8
1588_CLOCK_HI_CAPTURE_GPIO_9
1588_CLOCK_TARGET_RELOAD_LO
1588_CLOCK_HI_RX_CAPTURE_MII
1588_CLOCK_HI_TX_CAPTURE_MII
1588_CLOCK_TARGET_RELOAD_HI
Table 14.1 System Control and Status Registers (continued)
1588_CLOCK_TARGET_LO
1588_CLOCK_TARGET_HI
1588_CLOCK_ADDEND
1588_AUX_MAC_LO
1588_AUX_MAC_HI
1588_INT_STS_EN
1588_CLOCK_LO
1588_CLOCK_HI
1588_CONFIG
SYMBOL
1588_CMD
High Performance Two Port 10/100 Managed Ethernet Switch with 32-Bit Non-PCI CPU Interface
DATASHEET
170
Port 2 1588 Source UUID Low-DWORD Transmit Capture
Register,
Port 0 1588 Clock High-DWORD Receive Capture
Register,
Port 0 1588 Clock Low-DWORD Receive Capture Register,
Section 14.2.5.2
Port 0 1588 Sequence ID, Source UUID High-WORD
Receive Capture Register,
Port 0 1588 Source UUID Low-DWORD Receive Capture
Register,
Port 0 1588 Clock High-DWORD Transmit Capture
Register,
Port 0 1588 Clock Low-DWORD Transmit Capture
Register,
Port 0 1588 Sequence ID, Source UUID High-WORD
Transmit Capture Register,
Port 0 1588 Source UUID Low-DWORD Transmit Capture
Register,
GPIO 8 1588 Clock High-DWORD Capture Register,
Section 14.2.5.9
GPIO 8 1588 Clock Low-DWORD Capture Register,
Section 14.2.5.10
GPIO 9 1588 Clock High-DWORD Capture Register,
Section 14.2.5.11
GPIO 9 1588 Clock Low-DWORD Capture Register,
Section 14.2.5.12
1588 Clock High-DWORD Register,
1588 Clock Low-DWORD Register,
1588 Clock Addend Register,
1588 Clock Target High-DWORD Register,
Section 14.2.5.16
1588 Clock Target Low-DWORD Register,
Section 14.2.5.17
1588 Clock Target Reload High-DWORD Register,
Section 14.2.5.18
1588 Clock Target Reload/Add Low-DWORD Register,
Section 14.2.5.19
1588 Auxiliary MAC Address High-WORD Register,
Section 14.2.5.20
1588 Auxiliary MAC Address Low-DWORD Register,
Section 14.2.5.21
1588 Configuration Register,
1588 Interrupt Status Enable Register,
1588 Command Register,
Section 14.2.5.8
Section 14.2.5.1
Section 14.2.5.4
Section 14.2.5.5
Section 14.2.5.6
Section 14.2.5.8
REGISTER NAME
Section 14.2.5.24
Section 14.2.5.3
Section 14.2.5.7
Section 14.2.5.22
Section 14.2.5.15
Section 14.2.5.14
Section 14.2.5.13
Section 14.2.5.23
SMSC LAN9312
Datasheet