MCF52221CAF80 Freescale Semiconductor, MCF52221CAF80 Datasheet - Page 39
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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
Electrical Characteristics
2.14
Table 36
2.15
Table 37
The values in
39
1
3.
4.
5.
Name
All timing references to CLKOUT are given to its rising edge.
QS1
QS2
QS3
QS4
QS5
Name
Equivalent resistance for the channel select mux; 100 s
Sampling capacitor at the sample and hold circuit. Capacitor C1 is normally disconnected from the input and is only
connected to it at sampling time; 1.4pF
Equivalent input impedance, when the input is selected =
lists timer module AC timings.
lists QSPI timings.
T1
T2
DMA Timers Timing Specifications
QSPI Electrical Specifications
Table 37
QSPI_CS[3:0] to QSPI_CLK
QSPI_CLK high to QSPI_DOUT valid
QSPI_CLK high to QSPI_DOUT invalid (Output hold)
QSPI_DIN to QSPI_CLK (Input setup)
QSPI_DIN to QSPI_CLK (Input hold)
DTIN0 / DTIN1 / DTIN2 / DTIN3 cycle time
DTIN0 / DTIN1 / DTIN2 / DTIN3 pulse width
correspond to
Table 37. QSPI Modules AC Timing Specifications
Table 36. Timer Module AC Timing Specifications
Figure 9. Equivalent Circuit for A/D Loading
Figure
MCF52223 ColdFire Microcontroller, Rev. 3
Characteristic
Characteristic
10.
1
(ADC Clock Rate) (1.410
1
3 t
1 t
Min
CYC
CYC
-12
Min
)
—
1
2
9
9
Freescale Semiconductor
Max
—
—
Max
510
10
—
—
—
Unit
ns
ns
Unit
t
CYC
ns
ns
ns
ns