MC9S12NE64CPV Freescale Semiconductor, MC9S12NE64CPV Datasheet - Page 318

• 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

Chapter 11 Ethernet Media Access Controller (EMACV1)
FEMW — Emware Ethertype
FIPV6 — Internet Protocol Version 6 (IPv6) Ethertype
FARP — Address Resolution Protocol (ARP) Ethertype
FIPV4 — Internet Protocol Version 4 (IPv4) Ethertype
FIEEE — IEEE802.3 Length Field Ethertype
11.3.2.5 Programmable Ethertype (ETYPE)
Module Base + $6
Read: Anytime.
Write: Anytime, but the user must not change this field while EMACE is set. Changing values while the
receiver is active may affect the outcome of the Ethertype filter.
ETYPE — Programmable Ethertype
318
RESET:
W
If this bit is set, all messages with 0x8876 Ethertype are accepted. If this bit is clear, messages of this
type are ignored.
If this bit is set, all messages with 0x86DD Ethertype are accepted. If this bit is clear, messages of this
type are ignored.
If this bit is set, all messages with 0x0806 Ethertype are accepted. If this bit is clear, messages of this
type are ignored.
If this bit is set, all messages with 0x0800 Ethertype are accepted. If this bit is clear, messages of this
type are ignored.
If this bit is set, all messages with 0x0000 to 0x05DC Ethertype are accepted. If this bit is clear,
messages of this type are ignored.
This 16-bit field is used to program an Ethertype value to be used for the Ethertype filter.
R
1 = Accept Emware messages.
0 = Ignore Emware messages.
1 = Accept IPv6 messages.
0 = Ignore IPv6 messages.
1 = Accept ARP messages.
0 = Ignore ARP messages.
1 = Accept IPv4 messages.
0 = Ignore IPv4 messages.
1 = Accept length field messages.
0 = Ignore length field messages.
15
0
14
0
13
0
12
0
Figure 11-6. Programmable Ethertype (ETYPE)
11
0
MC9S12NE64 Data Sheet, Rev. 1.1
10
0
9
0
8
0
ETYPE
7
0
6
0
5
0
4
0
3
0
Freescale Semiconductor
2
0
1
0
0
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