MCF52221CAF80 Freescale Semiconductor, MCF52221CAF80 Datasheet - Page 26
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MCF52221CAF80
Manufacturer Part Number
MCF52221CAF80
Description
IC MCU 128K FLASH 80MHZ 100-LQFP
Manufacturer
Freescale Semiconductor
Series
MCF5222xr
Datasheet
1.MCF52221CAE66.pdf
(55 pages)
Specifications of MCF52221CAF80
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
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
100-LQFP
Processor Series
MCF522x
Core
ColdFire V2
Data Bus Width
32 bit
Data Ram Size
16 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
Package
100LQFP
Device Core
ColdFire
Family Name
MCF5222x
Maximum Speed
80 MHz
Operating Supply Voltage
3.3 V
For Use With
M52221DEMO - BOARD DEMO FOR MCF52221
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCF52221CAF80
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
1.17
The pins described in
capability. All power supply pins must have adequate bypass capacitance for high-frequency noise suppression.
Freescale Semiconductor
USB Ground Supply
PLL Analog Supply
USB Power Supply
Power and Ground Pins
Positive Supply
Signal Name
Ground
Table 19
provide system power and ground to the chip. Multiple pins are provided for adequate current
Abbreviation
VDDPLL,
V
V
VSSPLL
DD
SS
VDD
VSS
USB
USB
MCF52223 ColdFire Microcontroller, Rev. 3
Table 19. Power and Ground Pins
Dedicated power supply signals to isolate the sensitive PLL analog
circuitry from the normal levels of noise present on the digital power
supply.
This pin supplies power to the USB Module.
This pin is the negative (ground) supply pin for the USB Module.
This pin is the negative supply (ground) to the chip.
These pins supply positive power to the core logic.
Function
Family Configurations
26