MCF52211CEP66 Freescale Semiconductor, MCF52211CEP66 Datasheet - Page 7

• Manufacturer Part Number: MCF52211CEP66
• Description: IC MCU 128K FLASH 66MHZ 64QFN
• Manufacturer: Freescale Semiconductor
• Series: MCF5221xr

Specifications of MCF52211CEP66

• Core Processor: Coldfire V2
• Core Size: 32-Bit
• Speed: 66MHz
• Connectivity: I²C, SPI, UART/USART, USB OTG
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 43
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K 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: 64-QFN
• Processor Series: MCF522x
• Core: ColdFire V2
• Data Bus Width: 32 bit
• Data Ram Size: 16 KB
• Interface Type: QSPI
• Maximum Clock Frequency: 66 MHz
• Number Of Programmable I/os: 55
• Number Of Timers: 18
• 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: M52210DEMO, M52211EVB
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12 bit, 8 Channel
• For Use With: M52210DEMO - BOARD DEV MCF5221X LOW COSTM52211EVB - BOARD EVAL FOR MCF52211
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Family Configurations
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Two periodic interrupt timers (PITs)
— 16-bit counter
— Selectable as free running or count down
Real-Time Clock (RTC)
— Maintains system time-of-day clock
— Provides stopwatch and alarm interrupt functions
Software watchdog timer
— 32-bit counter
— Low-power mode support
Backup watchdog timer (BWT)
— Independent timer that can be used to help software recover from runaway code
— 16-bit counter
— Low-power mode support
Clock generation features
— Crystal, on-chip trimmed relaxation oscillator, or external oscillator reference options
— Trimmed relaxation oscillator
— Pre-divider capable of dividing the clock source frequency into the PLL reference frequency range
— System can be clocked from PLL or directly from crystal oscillator or relaxation oscillator
— Low power modes supported
— 2
Interrupt controller
— Uniquely programmable vectors for all interrupt sources
— Fully programmable level and priority for all peripheral interrupt sources
— Seven external interrupt signals with fixed level and priority
— Unique vector number for each interrupt source
— Ability to mask any individual interrupt source or all interrupt sources (global mask-all)
— Support for hardware and software interrupt acknowledge (IACK) cycles
— Combinatorial path to provide wake-up from low-power modes
DMA controller
— Four fully programmable channels
— Dual-address transfer support with 8-, 16-, and 32-bit data capability, along with support for 16-byte (432-bit)
— Source/destination address pointers that can increment or remain constant
— 24-bit byte transfer counter per channel
— Auto-alignment transfers supported for efficient block movement
— Bursting and cycle-steal support
— Software-programmable DMA requests for the UARTs (3) and 32-bit timers (4)
Reset
— Separate reset in and reset out signals
— Seven sources of reset:
burst transfers
– Power-on reset (POR)
– External
– Software
– Watchdog
– Loss of clock / loss of lock
n
(0  n  15) low-power divider for extremely low frequency operation
MCF52211 ColdFire Microcontroller, Rev. 2
Freescale Semiconductor