MCF51QE96CLK Freescale Semiconductor, MCF51QE96CLK Datasheet - Page 13

• Manufacturer Part Number: MCF51QE96CLK
• Description: IC MCU 32BIT 96K FLASH 80-LQFP
• Manufacturer: Freescale Semiconductor
• Series: MCF51QEr

Specifications of MCF51QE96CLK

• Core Processor: Coldfire V1
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: I²C, SCI, SPI
• Peripherals: LVD, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 96KB (96K 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 24x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-LQFP
• Processor Series: MCF51QE
• Core: ColdFire V1
• Data Bus Width: 32 bit
• Data Ram Size: 8 KB
• Interface Type: SCI, SPI
• Maximum Clock Frequency: 50.33 MHz
• Number Of Programmable I/os: 70
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: JLINK-CF-BDM26, EWCF
• Development Tools By Supplier: EVBQE128, DEMOQE128
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12 bit, 24 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

1
2
3
4
5
6
7
8
9
Num C
Freescale Semiconductor
12
13
14
15
16
17
18
19
20
21
22
Typical values are measured at 25°C. Characterized, not tested
As the supply voltage rises, the LVD circuit will hold the MCU in reset until the supply has risen above V
All functional non-supply pins are internally clamped to V
Input must be current limited to the value specified. To determine the value of the required current-limiting resistor, calculate
resistance values for positive and negative clamp voltages, then use the larger of the two values.
Power supply must maintain regulation within operating V
conditions. If positive injection current (V
in external power supply going out of regulation. Ensure external V
current. This will be the greatest risk when the MCU is not consuming power. Examples are: if no system clock is present, or if
clock rate is very low (which would reduce overall power consumption).
Maximum is highest voltage that POR is guaranteed.
Low voltage detection and warning limits measured at 1 MHz bus frequency.
Run at 1 MHz bus frequency
Factory trimmed at V
D
C Input Capacitance, all pins
C RAM retention voltage
C POR re-arm voltage
D POR re-arm time
P
P
P
P
C
P Bandgap Voltage Reference
DC injection
current
Low-voltage detection threshold —
high range
Low-voltage detection threshold —
low range
Low-voltage warning threshold —
high range
Low-voltage warning threshold —
low range
Low-voltage inhibit reset/recover
hysteresis
3, 4, 5
7
7
7
7
7
DD
Characteristic
= 3.0 V, Temp = 25°C
Total MCU limit, includes
sum of all stressed pins
6
9
Single pin limit
Table 8. DC Characteristics (continued)
In
MCF51QE128 Series Data Sheet, Rev. 7
> V
DD
) is greater than I
Symbol
V
V
V
V
V
V
t
LVDH
V
V
LVWH
POR
LVWL
C
LVDL
I
RAM
POR
IC
hys
BG
SS
In
DD
8
and V
range during instantaneous and operating maximum current
V
IN
DD
DD
DD
< V
V
V
V
V
Condition
, the injection current may flow out of V
V
V
V
V
.
DD
DD
DD
DD
DD
DD
DD
DD
load will shunt current greater than maximum injection
SS
, V
falling
falling
falling
falling
rising
rising
rising
rising
IN
> V
DD
–0.2
2.11
2.16
1.80
1.86
2.36
2.36
2.11
2.16
1.15
Min
0.9
–5
10
—
—
—
Electrical Characteristics
Typ
2.16
2.21
1.82
1.90
2.46
2.46
2.16
2.21
1.17
0.6
1.4
50
—
—
—
—
1
LVDL
DD
.
and could result
Max
1.79
2.22
2.27
1.91
1.99
2.56
2.56
2.22
2.27
1.18
0.2
1.0
—
—
5
8
Unit
mA
mA
mV
pF
μs
V
V
V
V
V
V
V
13