MCF52223CAF80 Freescale Semiconductor, MCF52223CAF80 Datasheet - Page 7

IC MCU 256K FLASH 80MHZ 100-LQFP

MCF52223CAF80

Manufacturer Part Number
MCF52223CAF80
Description
IC MCU 256K FLASH 80MHZ 100-LQFP
Manufacturer
Freescale Semiconductor
Series
MCF5222xr
Datasheet

Specifications of MCF52223CAF80

Core Processor
Coldfire V2
Core Size
32-Bit
Speed
80MHz
Connectivity
I²C, SPI, UART/USART, USB OTG
Peripherals
DMA, LVD, POR, PWM, WDT
Number Of I /o
56
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
32K 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
32 KB
Interface Type
I2C/QSPI/UART/USB
Maximum Clock Frequency
80 MHz
Number Of Programmable I/os
56
Number Of Timers
10
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
JLINK-CF-BDM26, EWCF
Development Tools By Supplier
M52221DEMO, M52223EVB
Minimum Operating Temperature
- 40 C
On-chip Adc
8-ch x 12-bit
For Use With
M52223EVB - BOARD EVAL FOR MCF52223
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant

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Family Configurations
7
— 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
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:
— Status flag indication of source of last reset
Chip configuration module (CCM)
— System configuration during reset
burst transfers
– Power-on reset (POR)
– External
– Software
– Watchdog
– Loss of clock
– Loss of lock
– Low-voltage detection (LVD)
n
(0  n  15) low-power divider for extremely low frequency operation
MCF52223 ColdFire Microcontroller, Rev. 3
Freescale Semiconductor

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