MCF52254AF80 Freescale Semiconductor, MCF52254AF80 Datasheet - Page 44

• Manufacturer Part Number: MCF52254AF80
• Description: MCU 32BIT COLDFIRE V2 100LQFP
• Manufacturer: Freescale Semiconductor
• Series: MCF5225xr

Specifications of MCF52254AF80

• Core Processor: Coldfire V2
• Core Size: 32-Bit
• Speed: 80MHz
• Connectivity: CAN, Ethernet, I²C, QSPI, UART/USART, USB OTG
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 56
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 64K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x12b
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 100-LQFP
• Processor Series: MCF522x
• Core: ColdFire V2
• Data Bus Width: 32 bit
• Data Ram Size: 64 KB
• Interface Type: I2C/QSPI/UART
• Maximum Clock Frequency: 80 MHz
• Number Of Programmable I/os: 56
• Number Of Timers: 10
• Operating Supply Voltage: - 0.3 V to + 4 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: JLINK-CF-BDM26, EWCF
• Development Tools By Supplier: TWR-MCF5225X, TWR-SENSOR-PAK, TWR-SER, TWR-ELEV, TOWER, M52259EVB, M52259DEMOKIT
• Minimum Operating Temperature: 0 C
• On-chip Adc: 8-ch x 12-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Figure 21
3
The latest package outline drawings are available on the product summary pages on http://www.freescale.com/coldfire.
Table 30
package outline drawings.
Freescale Semiconductor
CLKOUT
lists the case outline numbers per device. Use these numbers in the web page’s keyword search engine to find the latest
DSCLK
shows BDM serial port AC timing for the values in
DSO
Package Information
DSI
D3
MCF52252
MCF52254
MCF52255
MCF52256
MCF52258
MCF52259
Device
MCF52259 ColdFire Microcontroller, Rev. 4
Figure 21. BDM Serial Port AC Timing
Table 30. Package Information
Current
Past
Package Type
144 MAPBGA
100 LQFP
144 LQFP
or
Table
D4
D5
29.
Case Outline Numbers
98ASS23308W
98ASS23177W
98ASH70694A
Next
Current
Package Information
44