MCF51JM32VLH Freescale Semiconductor, MCF51JM32VLH Datasheet - Page 23

• Manufacturer Part Number: MCF51JM32VLH
• Description: MCU 32K FLASH 16K SRAM 64-LQFP
• Manufacturer: Freescale Semiconductor
• Series: MCF51JMr

Specifications of MCF51JM32VLH

• Core Processor: Coldfire V1
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: CAN, I²C, SCI, SPI, USB OTG
• Peripherals: LVD, PWM, WDT
• Number Of I /o: 51
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 12x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 64-LQFP
• Processor Series: MCF51JM
• Core: ColdFire V1
• Data Bus Width: 32 bit
• Data Ram Size: 16 KB
• Interface Type: SCI, SPI
• Maximum Clock Frequency: 50.33 MHz
• Number Of Programmable I/os: 51
• Number Of Timers: 9
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: JLINK-CF-BDM26, EWCF
• Development Tools By Supplier: DEMOJM, DEMOFLEXISJMSD
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12 bit, 12 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

2.7
2.8
Freescale Semiconductor
1
2
Num
Supply voltage
Ground voltage
Ref Voltage High
Ref Voltage Low
Input Voltage
Input
Capacitance
Input Resistance
Analog Source
Resistance
ADC Conversion
Clock Freq.
Characteristic
1
2
3
4
5
6
7
8
Typical values assume V
only and are not tested in production.
DC potential difference.
C
Analog Comparator (ACMP) Electricals
ADC Characteristics
Supply voltage
Supply current (active)
Analog input voltage
Analog input offset voltage
Analog Comparator hysteresis
Analog input leakage current
Analog Comparator initialization delay
Bandgap Voltage Reference
Factory trimmed at V
Absolute
Delta to V
Delta to V
12 bit mode
10 bit mode
8 bit mode (all valid f
High Speed (ADLPC=0)
Low Power (ADLPC=1)
f
f
f
f
DDA
ADCK
ADCK
ADCK
ADCK
Conditions
DD
SS
Table 12. Analog Comparator Electrical Specifications
= 5.0V, Temp = 25°C, f
(V
(V
> 4MHz
< 4MHz
> 4MHz
< 4MHz
Table 13. 5 Volt 12-bit ADC Operating Conditions
SS
DD
Rating
DD
-V
-V
MCF51JM128 ColdFire Microcontroller, Rev. 3
= 3.0 V, Temp = 25°C
SSA
DDA
ADCK
)
)
2
2
)
ΔV
ΔV
V
Symb
V
C
R
V
f
V
ADCK
R
REFH
ADCK
REFL
ADIN
ADIN
ADIN
DDA
DDA
SSA
AS
=1.0MHz unless otherwise stated. Typical values are for reference
V
–100
–100
V
Min
Symbol
2.7
2.7
REFL
0.4
0.4
SSA
—
—
—
—
—
—
—
I
I
t
V
DDAC
V
ALKG
V
AINIT
V
V
AIO
AIN
DD
BG
H
V
V
Typ
4.5
—
DDA
SSA
—
—
—
—
—
—
—
—
0
0
3
V
1
SS
1.19
Min
2.7
3.0
—
—
—
– 0.3
V
V
V
Max
100
100
Preliminary Electrical Characteristics
REFH
5.5
5.5
8.0
4.0
10
10
DDA
SSA
5
2
5
5
Typical
1.20
6.0
20
20
—
—
—
—
MHz
Unit
mV
mV
kΩ
kΩ
pF
V
V
V
V
External to MCU
Max
20.0
1.21
V
5.5
1.0
1.0
Comment
35
40
DD
Unit
mV
mV
μA
μA
μs
V
V
V
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