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NXP Semiconductors MCF52221CAE66
产品详情
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Compliance
Halogen Free
Halogen Free
Lead Free
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
Dimensions
Height
1.4 mm
Length
10 mm
Width
10 mm
Physical
Case/Package
LQFP
Contact Plating
Tin
Mount
Surface Mount
Number of Pins
64
Weight
346.544571 mg
Technical
Core Architecture
Coldfire
Data Bus Width
32 b
Frequency
66 MHz
Interface
I2C, SPI, UART, USART, USB
Max Frequency
66 MHz
Max Operating Temperature
85 °C
Max Supply Voltage
85 °C
Memory Size
128 kB
Memory Type
FLASH
Min Operating Temperature
-40 °C
Min Supply Voltage
-40 °C
Number of ADC Channels
8
Number of I/Os
56
Number of I2C Channels
1
Number of Programmable I/O
56
Number of SPI Channels
1
Number of Timers/Counters
10
Number of UART Channels
3
Operating Supply Voltage
3.3 V
Oscillator Type
Internal
Peripherals
DMA, I2C, LVD, POR, PWM, WDT
RAM Size
16 kB
Watchdog Timer
Yes