MCF51MM256CLK Freescale Semiconductor, MCF51MM256CLK Datasheet - Page 49
![IC MCU 32BIT 256K FLASH 80LQFP](/photos/39/70/397077/freescalepqfp_sml.jpg)
MCF51MM256CLK
Manufacturer Part Number
MCF51MM256CLK
Description
IC MCU 32BIT 256K FLASH 80LQFP
Manufacturer
Freescale Semiconductor
Series
MCF51MMr
Datasheet
1.TWR-MCF51MM.pdf
(58 pages)
Specifications of MCF51MM256CLK
Core Processor
Coldfire V1
Core Size
32-Bit
Speed
50MHz
Connectivity
CAN, EBI/EMI, I²C, SCI, SPI, USB OTG
Peripherals
LVD, PWM, WDT
Number Of I /o
47
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
32K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Data Converters
A/D 8x16b, D/A 1x12b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
80-LQFP
Processor Series
MCF51MM
Core
ColdFire V1
Data Bus Width
32 bit
Mounting Style
SMD/SMT
3rd Party Development Tools
JLINK-CF-BDM26, EWCF
Development Tools By Supplier
TWR-MCF51MM-KIT, TWR-SER, TWR-ELEV, TOWER
Package
80LQFP
Device Core
ColdFire
Family Name
MCF51MM
Maximum Speed
50.33 MHz
Operating Supply Voltage
2.5|3.3 V
Number Of Programmable I/os
47
Interface Type
I2C/SCI/SPI
On-chip Adc
8-chx16-bit
On-chip Dac
1-chx12-bit
Number Of Timers
1
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCF51MM256CLK
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
3.15
The USB electricals for the USB On-the-Go module conform to the standards documented by the
Universal Serial Bus Implementers Forum. For the most up-to-date standards, visit
If the Freescale USB On-the-Go implementation has electrical characteristics that deviate from the
standard or require additional information, this space would be used to communicate that information.
Freescale Semiconductor
Freescale reserves the right to change the detail specifications as may be required to permit improvements in the design of its products.
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2
3
4
USB Electricals
Regulator operating voltage
VREG output
V
disabled
VREG Quiescent Current
USB33
input with internal VREG
Characteristic
Table 25. Internal USB 3.3 V Voltage Regulator Characteristics
Symbol
V
V
V
usb33in
I
regout
VRQ
regin
Min
3.9
—
3
3
Typ
3.3
3.3
0.5
—
Max
3.75
5.5
3.6
—
Electrical Characteristics
http://www.usb.org.
Unit
mA
V
V
V
C
C
C
C
P
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