MCF51MM256CLK Freescale Semiconductor, MCF51MM256CLK Datasheet - Page 30

• 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: -

Electrical Characteristics
30
Freescale reserves the right to change the detail specifications as may be required to permit improvements in the design of its products.
1
2
10
Typical values assume V
and are not tested in production.
DC potential difference.
#
5
6
7
8
9
Symb
V
C
R
V
f
ADCK
R
REFL
ADIN
ADIN
ADIN
AS
Ref Voltage Low
Input Voltage
Input
Capacitance
Input Resistance
Analog Source
Resistance
16-bit mode
13/12-bit mode
11/10-bit mode
9/8-bit mode
ADC Conversion Clock
Frequency
ADLPC=0, ADHSC=1
ADLPC=0, ADHSC=0
ADLPC=1, ADHSC=0
Characteristic
DDA
Table 15. 16-Bit ADC Operating Conditions (continued)
= 3.0 V, Temp = 25 C, f
4 MHz < f
4 MHz < f
4 MHz < f
8/10/12-bit modes
Conditions
f
f
f
f
f
f
f
f
ADCK
ADCK
ADCK
ADCK
ADCK
ADCK
ADCK
ADCK
16-bit modes
ADCK
ADCK
ADCK
> 8 MHz
< 4 MHz
> 8 MHz
< 4 MHz
> 8 MHz
< 4 MHz
> 8 MHz
< 8 MHz
ADCK
MHz
MHz
MHz
< 8
< 8
< 8
=1.0 MHz unless otherwise stated. Typical values are for reference only
V
V
Min
1.0
1.0
1.0
REFL
—
—
—
—
—
—
—
—
—
—
—
—
—
SSA
V
Typ
SSA
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
8
4
2
1
V
V
Max
REFH
0.5
8.0
5.0
2.5
10
10
10
SSA
5
5
1
2
1
2
5
2
5
5
MHz
MHz
MHz
Unit
k
k
k
k
k
k
k
k
k
k
k
k
pF
V
V
Freescale Semiconductor
C
D
D
D
D
D
T
T
T
T
T
T
T
T
T
T
T
T
T
ADLSMP=0
External to
Comment
Assumes
MCU