MCF51MM256VLK Freescale Semiconductor, MCF51MM256VLK Datasheet - Page 40
MCF51MM256VLK
Manufacturer Part Number
MCF51MM256VLK
Description
IC MCU 32BIT 256K FLASH 80LQFP
Manufacturer
Freescale Semiconductor
Series
MCF51MMr
Datasheet
1.TWR-MCF51MM.pdf
(58 pages)
Specifications of MCF51MM256VLK
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 ~ 105°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
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCF51MM256VLK
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Electrical Characteristics
40
Freescale reserves the right to change the detail specifications as may be required to permit improvements in the design of its products.
1
2
Num
MB1
MB2
MB3
MB4
MB5
Specification is valid for all MB_A[19:0], MB_D[7:0], MB_CS[1:0], MB_OE, MB_R/W, and MB_ALE.
Specification is valid for all MB_D[7:0].
—
8-bit Non-Mux’d Bus
16-bit Mux’d Bus
—
C
D
D
D
D
D
Frequency of Operation
Clock Period
Output Valid
Output Hold
Input Setup
Input Hold
FB_CSn, FB_OE
Table 20. Mini-FlexBus AC Timing Specifications
FB_AD[19:16]
FB_A[19
FB_AD[15:0]
FB_D[7:0]
FB_CLK
FB_R/W
FB_ALE
Figure 9. Mini-FlexBus Read Timing
Characteristic
:
16
]
ADDR[31:24]
S0
MB1
ADDR[15:0]
MB2
ADDR[19
ADDR[19:16]
S1
DATA[15:0]
DATA[7:0]
:0]
39.73
Min
1.0
S2
MB4
22
10
—
—
MB5
25.1666
Max
20
—
—
—
—
MB3
S3
Freescale Semiconductor
MHz
Unit
ns
ns
ns
ns
ns
S0
Notes
—
—
1
1
2
2