32-bit Coldfire V1 microcontroller featuring a 256KB FLASH memory and 32KB RAM. Operates at up to 50MHz with a 32-bit data bus. Offers 54 I/Os, including 69 programmable I/Os, and supports I2C, SPI, CAN, and SCI interfaces. Includes 8 timers/counters, PWM, WDT, and LVD peripherals. Operates within a 2.7V to 5.5V supply voltage range and a temperature range of -40°C to 85°C. Packaged in a 64-pin LQFP.
Frequency200kHz
PackageLQFP
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Technical Specifications
NXP PCF51AC256ACPUE technical specifications.
General
Package/Case
LQFP
Core Architecture
Coldfire
Data Bus Width
32b
Halogen Free
Halogen Free
Interface
I2C, SPI, CAN, SCI
Max Frequency
200kHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Supply Voltage
5.5V
Memory Size
256KB
Memory Type
FLASH,
Min Supply Voltage
2.7V
Number of I/Os
54
Number of Programmable I/O
69
Number of Timers/Counters
8
Oscillator Type
External
Package Quantity
160
Packaging
Tray
Peripherals
PWM, WDT, LVD
Radiation Hardening
No
RAM Size
32KB
Series
MCF51AC
Watchdog Timer
Yes
Weight
0.012224oz
Compliance
RoHS
Compliant
Datasheet
NXP PCF51AC256ACPUE Datasheet
Download the complete datasheet for NXP PCF51AC256ACPUE to view detailed technical specifications.
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