MCF51MM256CLK Freescale Semiconductor, MCF51MM256CLK Datasheet - Page 21
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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
Freescale Semiconductor
Freescale reserves the right to change the detail specifications as may be required to permit improvements in the design of its products.
Num Symbol
10
11
12
13
14
15
16
17
18
19
7
8
9
V
V
V
V
t
V
|I
R
R
LVDH
POR
V
|I
C
LVDL
I
RAM
POR
OZ|
hys
IC
PU
PD
In|
IL
In
9
Input low voltage all digital inputs
Input hysteresis
Input leakage
current
Hi-Z (off-state)
leakage current
Pull-up resistors
Internal
pull-down
resistors
DC injection
current
Input Capacitance, all pins
RAM retention voltage
POR re-arm voltage
POR re-arm time
Low-voltage
detection
threshold —
high range
Low-voltage
detection
threshold —
low range
5, 6, 7
4
9
Characteristic
3
Table 9. DC Characteristics (continued)
Single pin limit
Total MCU limit, includes sum of all stressed pins
V
V
V
V
all digital inputs,
all digital inputs
8
DD
DD
DD
DD
when enabled
all input only
input/output
falling
rising
falling
rising
all digital
(Per pin)
(per pin)
pins
V
V
V
V
In
In
SS
SS >
V
V
Condition
= V
= V
DD
DD
> V
V
DD
DD
2.7 V
—
—
—
—
—
—
—
—
—
—
—
1.8 V
IN
IN
or V
or V
> V
> V
DD
DD
SS
SS
0.06 x V
17.5
17.5
–0.2
2.11
2.16
1.80
1.86
Min
0.9
–5
10
—
—
—
—
—
—
DD
0.003
Typ
2.16
2.21
1.82
1.90
0.6
1.4
—
—
—
—
—
—
—
—
—
—
1
0.35 x
0.30 x
Electrical Characteristics
Max
52.5
52.5
1.79
2.22
2.27
1.91
1.99
V
V
0.5
0.5
0.2
1.0
—
—
DD
DD
5
8
Unit
mV
mA
mA
A
A
k
k
pF
s
V
V
V
V
V
V
V
V
C
C
C
C
P
C
P
P
P
P
D
D
C
D
P
P
P
P
21