MCF51EM128CLL Freescale Semiconductor, MCF51EM128CLL Datasheet - Page 21

• Manufacturer Part Number: MCF51EM128CLL
• Description: IC MCU 32BIT 128KB FLASH 100LQFP
• Manufacturer: Freescale Semiconductor
• Series: MCF51EMr

Specifications of MCF51EM128CLL

• Core Processor: Coldfire V1
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: I²C, SCI, SPI
• Peripherals: LCD, LVD, PWM, WDT
• Number Of I /o: 63
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 16x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-LQFP
• Processor Series: MCF51EM
• Core: ColdFire V1
• Data Bus Width: 32 bit
• Data Ram Size: 16 KB
• Interface Type: RS-232, LIN
• Maximum Clock Frequency: 50 MHz
• Number Of Timers: 3
• Operating Supply Voltage: 1.8 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: JLINK-CF-BDM26, EWCF
• Development Tools By Supplier: TWR-MCF51CN-KIT, TWR-SER, TWR-ELEV, TOWER
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Freescale Semiconductor
Num C
10
11
12
13
14
15
16
17
18
19
20
21
8
9
C
C
C
C
D
C Input hysteresis; all digital inputs
C Input capacitance; all non-supply pins
D POR rearm time
P
P
P
P
P Input leakage current; input only pins
P High Impedance (off-state) leakage current
P Internal pullup resistors
P Internal pulldown resistors
P POR rearm voltage
P
Output low
voltage
Output low
voltage
Output low
current
Input high
voltage
Input low
voltage
Low-voltage
detection
threshold
PTA[7:0], PTB[7:0], PTC[2:0], PTE[6:0],
low-drive strength.
V
PTA[7:0], PTB[7:0], PTC[2:0], PTE[6:0],
high-drive strength.
V
PTA[7:0], PTB[7:0], PTC[2:0], PTE[6:0],
high-drive strength.
V
PTC[7:3], PTD[7:0], PTE7, PTF[7:0],
LCD35/CLKOUT, MOSI2, MISO2,
SCK2, SS2, low drive strength.
VDD ≥ 1.8 V, I
PTC[7:3], PTD[7:0], PTE7, PTF[7:0],
LCD35/CLKOUT, MOSI2, MISO2,
SCK2, SS2, high-drive strength.
V
PTC[7:3], PTD[7:0], PTE7, PTF[7:0],
LCD35/CLKOUT, MOSI2, MISO2,
SCK2, SS2, high-drive strength.
V
Max total I
All digital inputs except tamper_in,
V
All digital inputs except tamper_in,
2.7 V > V
Tamper_in
All digital inputs except tamper_in,
V
all digital inputs except tamper_in,
2.7 V > V
Tamper_in
High range — V
High range — V
DD
DD
DD
DD
DD
DD
DD
MCF51EM256 Series ColdFire Microcontroller Data Sheet, Rev.3
≥ 1.8 V, I
≥ 2.7 V, I
≥ 1.8 V, I
≥ 2.7 V, I
≥ 1.8 V, I
> 2.7 V
> 2.7 V
Parameter
5
DD
DD
OL
6
Preliminary—Subject to Change Without Notice
Table 10. DC Characteristics (continued)
≥ 1.8 V
≥ 1.8 V
Load
Load
Load
Load
Load
for all ports
Load
DD
DD
= 2 mA
= 10 mA
= 3 mA
= 3 mA
= 1 mA
= 0.5 mA
falling
rising
4
4
Symbol
V
V
t
V
|I
I
R
R
V
V
V
|I
C
POR
LVDH
V
OLT
POR
OZ
hys
OL
OL
In
PU
PD
IH
IL
In
|
|
0.70 × V
0.85 × V
0.06 × V
2.300
2.370
17.5
17.5
Min
1.5
0.9
10
—
—
—
—
—
—
—
—
—
DD
DD
DD
Typical
2.355
2.425
0.1
0.1
1.4
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Electrical Characteristics
1
0.35 × V
0.3 × V
2.410
2.480
Max
0.50
0.50
52.5
52.5
100
0.5
2.0
—
—
—
—
—
1
1
8
DD
DD
Unit
mA
mV
μA
μA
kΩ
kΩ
pF
μs
V
V
V
V
V
V
21