MC9S12NE64VTU Freescale Semiconductor, MC9S12NE64VTU Datasheet - Page 348

• Manufacturer Part Number: MC9S12NE64VTU
• Description: IC MCU 25MHZ ETHERNET/PHY 80TQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12NE64VTU

• Mfg Application Notes: MC9S12NE64 Integrated Ethernet Controller Implementing an Ethernet Interface with the MC9S12NE64 Web Server Development with MC9S12NE64 and Open TCP
• Core Processor: HCS12
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: EBI/EMI, Ethernet, I²C, SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 38
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.375 V ~ 3.465 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 80-TQFP Exposed Pad, 80-eTQFP, 80-HTQFP, 80-VQFP
• Data Bus Width: 16 bit
• Data Ram Size: 8 KB
• Interface Type: I2C, SCI, SPI
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 70
• Number Of Timers: 16 bit
• Operating Supply Voltage: - 0.3 V to + 3 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 65 C
• On-chip Adc: 10 bit
• For Use With: EVB9S12NE64E - BOARD EVAL FOR 9S12NE64DEMO9S12NE64E - DEMO BOARD FOR 9S12NE64
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

Chapter 12 Ethernet Physical Transceiver (EPHYV2)
12.1.2
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348
PHY_RBIAS
PHY_RXP
PHY_RXN
PHY_TXN
PHY_TXP
Block Diagram
Figure 12-1. Ethernet Physical Transceiver (EPHY) Block Diagram
MC9S12NE64 Data Sheet, Rev. 1.1
PHY SUB BLOCK
REGISTERS
IP BUS
Freescale Semiconductor
MII INTERFACE
MII_TXCLK
MII_TXEN
MII_TXD[3:0]
MII_TXER
MII_CRS
MII_COL
MII_MDC
IP BUS
SIGNALS
MII_MDIO
REF CLOCK
MII_RXCLK
MII_RXDV
MII_RXD[3:0]
MII_RXER