SPC5644BF0VLT1 Freescale Semiconductor, SPC5644BF0VLT1 Datasheet - Page 69

• Manufacturer Part Number: SPC5644BF0VLT1
• Description: 32-bit Microcontrollers - MCU 1.5M FLASH, 192K RAM
• Manufacturer: Freescale Semiconductor

Specifications of SPC5644BF0VLT1

• Rohs: yes
• Core: e200
• Processor Series: MPC5644C
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 120 MHz
• Program Memory Size: 1.5 MB
• Data Ram Size: 128 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 0.3 V to 6.2 V
• Operating Temperature Range: - 40 C to + 105 C
• Package / Case: LQFP-208
• Mounting Style: SMD/SMT
• A/d Bit Size: 10 bit
• A/d Channels Available: 62
• Interface Type: CAN, I2C, SCI, SPI
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 40 C
• Number Of Programmable I/os: 177
• Number Of Timers: 32
• Program Memory Type: Flash
• Supply Voltage - Max: 6.2 V
• Supply Voltage - Min: 0.3 V

4.14
The device provides a frequency-modulated phase-locked loop (FMPLL) module to generate a fast system clock from the main
oscillator driver.
4.15
The device provides a 16 MHz main internal RC oscillator. This is used as the default clock at the power-up of the device and
can also be used as input to PLL.
Freescale
1
2
3
4
I
f
FIRCRUN
I

PLLOUT
t
f
f
t
FIRCPWD
V
All values need to be confirmed during device validation.
PLLIN clock retrieved directly from 4-40 MHz XOSC or 16 MIRC. Input characteristics are granted when oscillator
is used in functional mode. When bypass mode is used, oscillator input clock should verify f
f
PLLIN
f
LOCK
FREE
Symbol
PLLIN
I
CPU
CPU
LTJIT
PLL
f
DD
Symbol
FIRC
FMPLL electrical characteristics
Fast internal RC oscillator (16 MHz) electrical characteristics
= 3.3 V ± 10% / 5.0 V ± 10%, T
120 + 2% MHz can be achieved at 125 °C.
3,
CC P FMPLL output clock
CC P Free-running frequency
CC P FMPLL lock time
CC — FMPLL long term jitter
CC C FMPLL consumption
SR — FMPLL reference clock
SR — FMPLL reference clock duty
SR — System clock frequency
CC P Fast internal RC oscillator high
CC T Fast internal RC oscillator high
CC D Fast internal RC oscillator high
SR —
C
Table 39. Fast internal RC oscillator (16 MHz) electrical characteristics
C
D
D
cycle
frequency
frequency
frequency current in running
mode
frequency current in power
down mode
(3)
Parameter
Parameter
MPC5646C Microcontroller DataSheet, Rev. 5.1
Table 38. FMPLL electrical characteristics
A
= 40 to 125 °C, unless otherwise specified.
3
Stable oscillator (f
MHz)
f
f
cycles
T
PLLIN
PLLCLK
A
= 25 °C
= 40 MHz (resonator)
@ 120 MHz, 4000
Conditions
T
T
A
A
—
—
—
—
—
= 25 °C, trimmed
= 25 °C, trimmed
Conditions
T
T
T
A
A
A
PLLIN
= 125 °C
= 25 °C
= 55 °C
—
1
= 16
1
,
Min
40
16
20
—
—
—
4
Min
12
—
—
—
—
—
Typ
40
—
—
—
—
—
—
—
Value
PLLIN
Electrical Characteristics
Value
(for < 1ppm)
Typ
2
16
120 + 2%
—
—
—
—
and 
Max
120
150
100
2
64
60
6
3
Max
200
100
200
20
—
1
PLLIN
4
MHz
MHz
MHz
MHz
Unit
MHz
mA
.
Unit
µs
ns
%
µA
nA
nA
µA
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