MCF51MM256CLK Freescale Semiconductor, MCF51MM256CLK Datasheet - Page 25

• Manufacturer Part Number: MCF51MM256CLK
• Description: IC MCU 32BIT 256K FLASH 80LQFP
• Manufacturer: Freescale Semiconductor
• Series: MCF51MMr

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: -

Freescale Semiconductor
Freescale reserves the right to change the detail specifications as may be required to permit improvements in the design of its products.
1
2
3
4
#
8
Data in Typical column was characterized at 3.0 V, 25°C or is typical recommended value.
ON = System Clock Gating Control registers turn on system clock to the corresponding modules.
OFF = System Clock Gating Control registers turn off system clock to the corresponding modules.
All digital pins must be configured to a known state to prevent floating pins from adding current. Smaller packages may have some
pins that are not bonded out; however, software must still be configured to the largest pin package available so that all pins are in
a known state. Otherwise, floating pins that are not bonded in the smaller packages may result in a higher current draw.
NOTE: I/O pins are configured to output low, input-only pins are configured to pullup enabled. IRO pin connects to ground. FB_AD12
pin is pullup enabled. TRIAMPx, OPAMPx, DACO, and VREFO pins are at reset state and unconnected.
#
1
2
3
4
5
6
7
Symbol
LPO
EREFSTEN
IREFSTEN
TOD
LVD
PRACMP
ADC
S3I
Parameter
DD
1
1
1
Stop3 mode
supply
current
1
RANGE = HGO = 0
Does not include clock source
current
LVDSE = 1
Not using the bandgap
(BGBE = 0)
ADLPC = ADLSMP = 1
Not using the bandgap
(BGBE = 0)
Parameter
4
Table 10. Supply Current Characteristics (continued)
No clocks active
Condition
Table 11. Typical Stop Mode Adders
—
—
Freq
Bus
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
V
DD
–40
600
116
190
50
50
17
—
3
3
3
3
2
2
2
2
(V)
650
117
195
25
75
73
75
18
0.650
0.400
Temperature (°C)
Typ
8.5
8.2
20
53
18
47
1
750
100
126
210
100
70
80
24
0.900
Max
1.0
18
28
63
16
26
59
150
850
150
132
220
85
93
35
Unit
µA
µA
µA
µA
µA
µA
µA
µA
Electrical Characteristics
1000
105
250
125
250
172
260
74
–40 to
–40 to
Temp
(C)
105
105
25
70
85
25
70
85
Units
nA
nA
µA
nA
µA
µA
µA
C
C
C
C
C
C
C
P
P
C
D
D
D
T
T
T
T
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