MCF5234CVM150J Freescale Semiconductor, MCF5234CVM150J Datasheet - Page 39
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MCF5234CVM150J
Manufacturer Part Number
MCF5234CVM150J
Description
IC MCU 64K 150MHZ 256MAPBGA
Manufacturer
Freescale Semiconductor
Series
MCF523xr
Datasheet
1.MCF5232CVM100J.pdf
(48 pages)
Specifications of MCF5234CVM150J
Core Processor
Coldfire V2
Core Size
32-Bit
Speed
150MHz
Connectivity
CAN, EBI/EMI, Ethernet, I²C, SPI, UART/USART
Peripherals
DMA, WDT
Number Of I /o
97
Program Memory Type
ROMless
Ram Size
64K x 8
Voltage - Supply (vcc/vdd)
1.4 V ~ 1.6 V
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
256-MAPBGA
Family Name
MCF5xxx
Device Core
ColdFire
Device Core Size
32b
Frequency (max)
150MHz
Instruction Set Architecture
RISC
Supply Voltage 1 (typ)
3.3V
Operating Supply Voltage (max)
1.6/3.6V
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
256
Package Type
MA-BGA
Processor Series
MCF523x
Core
ColdFire V2
3rd Party Development Tools
JLINK-CF-BDM26, EWCF
Development Tools By Supplier
NNDK-MOD5234-KIT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-
Data Converters
-
Lead Free Status / Rohs Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCF5234CVM150J
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
7.10.2
Table 19
The transmitter functions correctly up to a ETXCLK maximum frequency of 25 MHz +1%. The processor
clock frequency must exceed twice the ETXCLK frequency.
Figure 20
7.10.3
Table 20
Figure 21
Freescale Semiconductor
Num
Num
M5
M6
M7
M8
M9
lists MII transmit channel timings.
lists MII asynchronous inputs signal timing.
ETXD[3:0] (outputs)
shows MII transmit signal timings listed in
shows MII asynchronous input timings listed in
MII Transmit Signal Timing (ETXD[3:0], ETXEN, ETXER, ETXCLK)
MII Async Inputs Signal Timing (ECRS and ECOL)
ECRS, ECOL minimum pulse width
ETXCLK to ETXD[3:0], ETXEN, ETXER invalid
ETXCLK to ETXD[3:0], ETXEN, ETXER valid
ETXCLK pulse width high
ETXCLK pulse width low
ETXCLK (input)
ETXEN
ETXER
ECRS, ECOL
MCF523x Integrated Microprocessor Hardware Specification, Rev. 4
Figure 20. MII Transmit Signal Timing Diagram
Figure 21. MII Async Inputs Timing Diagram
Characteristic
Characteristic
Table 20. MII Async Inputs Signal Timing
Table 19. MII Transmit Signal Timing
M5
M6
M7
Table
M9
Table
19.
20.
M8
35%
35%
Min
Min
1.5
—
5
Max
65%
65%
Max
25
—
—
Electrical Characteristics
ETXCLK period
ETXCLK period
ETXCLK period
Unit
Unit
ns
ns
39