MC9S12NE64CPV Freescale Semiconductor, MC9S12NE64CPV Datasheet - Page 361

• Manufacturer Part Number: MC9S12NE64CPV
• Description: IC MCU 25MHZ ETHERNT/PHY 112LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12NE64CPV

• 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: 70
• 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 ~ 85°C
• Package / Case: 112-LQFP
• 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: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: No RoHS Version Available

TAF100HD — 100BASE-TX Half-Duplex
TAF10FD — 10BASE-T Full-Duplex
TAF10HD — 10BASE-T Half-Duplex
12.3.3.7 Auto Negotiation Link Partner Ability (Next Page)
MII Register Address 5 (%00101) (Next Page)
Read: Anytime
Write: See each field description
NXTP — Next Page
ACK — Acknowledge
MSGP — Message Page
ACK2 — Acknowledge 2
TGL — Toggle
Freescale Semiconductor
RESET:
W
ACK is used to acknowledge receipt of information.
ACK2 is used to indicate that the receiver is able to act on the information (or perform the task) defined
in the message.
R
1 = Link partner is 100BASE-TX half-duplex capable
0 = Link partner is not 100BASE-TX half-duplex capable
1 = Link partner is10BASE-T full-duplex capable
0 = Link partner is not 10BASE-T full-duplex capable
1 = Link partner is 10BASE-T half-duplex capable
0 = Link partner is not 10BASE-T half-duplex capable
1 = Additional next pages will follow
0 = Last page transmitted
1 = Link partner has received link code word
0 = Link partner has not received link code word
1 = Message page
0 = Unformatted page
1 = Receiver is able to perform the task defined in the message
0 = Receiver is unable to perform the task defined in the message
1 = Previous value of the transmitted link code word equalled 0
0 = Previous value of the transmitted link code word equalled 1
NXTP
15
X
= Unimplemented or Reserved
ACK
14
Figure 12-12. Auto Negotiation Link Partner Ability Register (Next Page)
X
MSGP
13
X
ACK2
12
X
TGL
11
X
MC9S12NE64 Data Sheet, Rev. 1.1
10
X
X
9
X
8
Message/Unformatted Code Field [10:0]
X
7
X
6
X
5
Memory Map and Register Descriptions
X
4
X
3
X
2
X
1
0
X
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