MCF52254CAF66 Freescale Semiconductor, MCF52254CAF66 Datasheet - Page 3

• Manufacturer Part Number: MCF52254CAF66
• Description: MCU 32BIT COLDFIRE V2 100LQFP
• Manufacturer: Freescale Semiconductor
• Series: MCF5225xr

Specifications of MCF52254CAF66

• Core Processor: Coldfire V2
• Core Size: 32-Bit
• Speed: 66MHz
• 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: -40°C ~ 85°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: 66 MHz
• Number Of Programmable I/os: 56
• Number Of Timers: 10
• Operating Supply Voltage: - 0.3 V to + 4 V
• Maximum Operating Temperature: + 85 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: - 40 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

Family Configurations
1
3
1
Version 2 ColdFire Core with eMAC
(Enhanced multiply-accumulate unit) and CAU
(Cryptographic acceleration unit)
System Clock
Performance (Dhrystone 2.1 MIPS)
Flash
Static RAM (SRAM)
Two Interrupt Controllers (INTC)
Fast Analog-to-Digital Converter (ADC)
USB On-The-Go (USB OTG)
Mini-FlexBus external bus interface
Fast Ethernet Controller (FEC)
Random Number Generator and
Cryptographic Acceleration Unit (CAU)
FlexCAN 2.0B Module
Four-channel Direct-Memory Access (DMA)
Software Watchdog Timer (WDT)
Secondary Watchdog Timer
Two-channel Periodic Interrupt Timer (PIT)
Four-Channel General Purpose Timer (GPT)
32-bit DMA Timers
QSPI
UART(s)
I
Eight/Four-channel 8/16-bit PWM Timer
General Purpose I/O Module (GPIO)
Chip Configuration and Reset Controller Module
Background Debug Mode (BDM)
JTAG - IEEE 1149.1 Test Access Port
Package
2
C
66 MHz = 63 MIPS; 80 MHz = 76 MIPS
Family Configurations
Module
Table 1. MCF52259 Family Configurations
MCF52259 ColdFire Microcontroller, Rev. 4
up to 66 or 80 MHz
256 KB
52252
Varies
32 KB
—
—
2
4
3
2
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100 LQFP
512 KB
52254
64 KB
Varies
—
—
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2
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4
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3
2
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1
80 MHz
512 KB
52255
64 KB
up to
—
up to 63 or 76
2
4
3
2
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1
32 / 64 KB
up to 66 or 80 MHz
256 KB
52256
Varies
—
144 LQFP or 144 MAPBGA

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2
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4
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3
2
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Freescale Semiconductor
512 KB
52258
Varies
64 KB
—
2
4
3
2
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1
80 MHz
512 KB
52259
64 KB
up to
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2
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4
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3
2
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1