MCF5282CVM80 Freescale Semiconductor, MCF5282CVM80 Datasheet - Page 451

• Manufacturer Part Number: MCF5282CVM80
• Description: IC MPU 512K 80MHZ 256-MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: MCF528xr

Specifications of MCF5282CVM80

• Core Processor: Coldfire V2
• Core Size: 32-Bit
• Speed: 80MHz
• Connectivity: CAN, EBI/EMI, Ethernet, I²C, SPI, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 150
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 64K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 256-MAPBGA
• Controller Family/series: ColdFire
• Ram Memory Size: 64KB
• Embedded Interface Type: CAN, I2C, SPI, UART
• No. Of Pwm Channels: 8
• Digital Ic Case Style: MAPBGA
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Freescale Semiconductor
CHCHK
SNDCHR
Transmitter Clear
TxCHK
RxCHK
Place Channel In
Local Loopback
Character Been
Send Character
Status Word
To Transmitter
Transmitter
Received?
Ready?
CHCHK
Enable
Mode
Is
Has
A
Figure 23-25. UART Mode Programming Flowchart (Sheet 2 of 5)
Y
Y
MCF5282 and MCF5216 ColdFire Microcontroller User’s Manual, Rev. 3
N
N
Too Long?
Too Long?
Waited
Waited
N
N
Y
Y
Never-ready Flag
Never-ready Flag
Set Transmitter-
Set Receiver-
UART Modules
B
23-31