MCF52254CAF66
- Mfr.Part #
- MCF52254CAF66
- Manufacturer
- Freescale Semiconductor
- Package / Case
- 100-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLASH 100LQFP
- Stock
- 2,372
- In Stock :
- 2,372
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- Manufacturer :
- Freescale Semiconductor
- Product Category :
- Microcontrollers
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Program Memory Size :
- 512KB 512K x 8
- Qualification Status :
- Not Qualified
- Package / Case :
- 100-LQFP
- ECCN Code :
- 5A992
- DMA Channels :
- yes
- Core Processor :
- Coldfire V2
- Length :
- 14mm
- DAC Channels :
- No
- Packaging :
- Tray
- Terminal Pitch :
- 0.5mm
- Voltage - Supply (Vcc/Vdd) :
- 3V~3.6V
- Published :
- 2004
- Terminal Finish :
- Matte Tin (Sn)
- Clock Frequency :
- 66MHz
- JESD-30 Code :
- S-PQFP-G100
- Factory Lead Time :
- 10 Weeks
- Mounting Type :
- Surface Mount
- RAM Size :
- 64K x 8
- Program Memory Type :
- Flash
- Oscillator Type :
- Internal
- Operating Temperature :
- -40°C~85°C TA
- PWM Channels :
- yes
- Base Part Number :
- MCF52254
- Supply Voltage :
- 3.3V
- Width :
- 14mm
- Series :
- MCF5225x
- Supply Voltage-Max (Vsup) :
- 3.6V
- RoHS Status :
- ROHS3 Compliant
- Surface Mount :
- yes
- Terminal Form :
- Gull wing
- HTS Code :
- 8542.31.00.01
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Peripherals :
- DMA, LVD, POR, PWM, WDT
- Core Size :
- 32-Bit
- JESD-609 Code :
- e3
- Speed :
- 66MHz
- Peak Reflow Temperature (Cel) :
- 260
- Number of I/O :
- 56
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Supply Voltage-Min (Vsup) :
- 3V
- Terminal Position :
- QUAD
- Connectivity :
- CANbus, Ethernet, I2C, QSPI, UART/USART, USB OTG
- Has ADC :
- yes
- ROM (words) :
- 524288
- Data Converter :
- A/D 8x12b
- Number of Terminations :
- 100
- Power Supplies :
- 3.3V
- Bit Size :
- 32
- Datasheets
- MCF52254CAF66

512KB 512K x 8 FLASH Coldfire V2 32-Bit Microcontroller MCF5225x Series MCF52254 3.3V 100-LQFP
MCF52254CAF66 Description
The MCF52259 family of microcontrollers (MCF52252, MCF52254, MCF52255, MCF52256, MCF52258 and MCF52259 devices) is a member of the family of Coldfire reduced instruction set Computing (RISC) microprocessors. This document provides an overview of the 32-bit MCF52259 microcontroller, focusing on its highly integrated and diverse feature set. Based on the second version of the Coldfire kernel, this 32-bit device runs at a frequency of up to 80 MHz and provides high performance and low power consumption.
MCF52254CAF66 Features
? V2 ColdFire core delivering 76 MIPS (Dhrystone 2.1) at
80 MHz running from internal flash memory with
Enhanced Multiply Accumulate (MAC) Unit and hardware
divider
? Cryptography Acceleration Unit (CAU).
? Fast Ethernet controller (FEC)
? Mini-FlexBus external bus interface available on 144 pin
packages
? Universal Serial Bus On-The-Go (USBOTG)
? USB Transceiver
? FlexCAN controller area network (CAN) module
? Three universal asynchronous/synchronous
receiver/transmitters (UARTs)
? Two inter-integrated circuit (I2C) bus interface modules
? Queued serial peripheral interface (QSPI) module
? Eight-channel 12-bit fast analog-to-digital converter
(ADC) with simultaneous sampling
? Four-channel direct memory access (DMA) controller
? Four 32-bit input capture/output compare timers with
DMA support (DTIM)
MCF52254CAF66 Applications
? Phase locked-loop (PLL) loss of lock / loss of clock
? Software
? Low-voltage detector (LVD)
? JTAG
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