MCF51QE96CLK Freescale Semiconductor, MCF51QE96CLK Datasheet - Page 13
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MCF51QE96CLK
Manufacturer Part Number
MCF51QE96CLK
Description
IC MCU 32BIT 96K FLASH 80-LQFP
Manufacturer
Freescale Semiconductor
Series
MCF51QEr
Datasheet
1.MCF51QE64CLH.pdf
(38 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCF51QE96CLK
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
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