MCF52234CAL60 Freescale Semiconductor, MCF52234CAL60 Datasheet - Page 39
![IC MCU 256K FLASH 60MHZ 112-LQFP](/photos/12/20/122013/mcf52234cal60_sml.jpg)
MCF52234CAL60
Manufacturer Part Number
MCF52234CAL60
Description
IC MCU 256K FLASH 60MHZ 112-LQFP
Manufacturer
Freescale Semiconductor
Series
MCF5223xr
Datasheet
1.MCF52236AF50.pdf
(55 pages)
Specifications of MCF52234CAL60
Core Processor
Coldfire V2
Core Size
32-Bit
Speed
60MHz
Connectivity
CAN, Ethernet, I²C, SPI, UART/USART
Peripherals
DMA, LVD, POR, PWM, WDT
Number Of I /o
73
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
32K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Data Converters
A/D 8x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
112-LQFP
Processor Series
MCF522x
Core
ColdFire V2
Data Bus Width
32 bit
Data Ram Size
32 KB
Interface Type
I2C/QSPI/UART
Maximum Clock Frequency
60 MHz
Number Of Programmable I/os
56
Number Of Timers
10
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
JLINK-CF-BDM26, EWCF
Development Tools By Supplier
M52235EVB, M52233DEMO
Minimum Operating Temperature
- 40 C
On-chip Adc
8-ch x 12-bit
Controller Family/series
ColdFire
No. Of I/o's
73
Ram Memory Size
32KB
Cpu Speed
60MHz
No. Of Timers
1
Embedded Interface Type
CAN, I2C, UART
Rohs Compliant
Yes
A/d Bit Size
12 bit
A/d Channels Available
8
Height
1.45 mm
Length
20 mm
Supply Voltage (max)
3.6 V
Supply Voltage (min)
3 V
Width
20 mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCF52234CAL60
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Part Number:
MCF52234CAL60
Manufacturer:
FREESCALE
Quantity:
20 000
2.8.3
Table 32
Freescale Semiconductor
and
TXEN
1
TXC
Maximum transmit time
Unjab time
TXD
Figure 11
Typical values are at 25C.
10BASE-T Jab and Unjab Timing
COL
TXEN
COL
show the relevant 10BASE-T jab and unjab timing parameters.
Parameter
Table 32. 10BASE-T Jab and Unjab Timing Parameters
MCF52235 ColdFire Microcontroller Data Sheet, Rev. 10
Figure 10. 10BASE-T SQE (Heartbeat) Timing
Figure 11. 10BASE-T Jab and Unjab Timing
t1
Symbol
t1
t2
t1
Min
—
—
t2
Typ
525
98
t2
1
Max
—
—
Electrical Characteristics
Units
ms
ms
39