MC56F8122VFAE Freescale Semiconductor, MC56F8122VFAE Datasheet - Page 112

• Manufacturer Part Number: MC56F8122VFAE
• Description: IC DSP 16BIT 40MHZ 48-LQFP
• Manufacturer: Freescale Semiconductor
• Series: 56F8xxxr

Specifications of MC56F8122VFAE

• Core Processor: 56800
• Core Size: 16-Bit
• Speed: 40MHz
• Connectivity: SCI, SPI
• Peripherals: POR, WDT
• Number Of I /o: 21
• Program Memory Size: 32KB (16K x 16)
• Program Memory Type: FLASH
• Ram Size: 4K x 16
• Voltage - Supply (vcc/vdd): 2.25 V ~ 3.6 V
• Data Converters: A/D 6x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 48-LQFP
• Data Bus Width: 16 bit
• Processor Series: MC56F81xx
• Core: 56800E
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 21
• Data Ram Size: 8 KB
• Operating Supply Voltage: - 0.3 V to + 4 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Data Rom Size: 8 KB
• 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

10.7 Oscillator Parameters
Note: An LSB change in the tuning code results in an 82ps shift in the frequency period, while an MSB change in the tuning code
112
Crystal Start-up time
Resonator Start-up time
Crystal ESR
Crystal Peak-to-Peak Jitter
Crystal Min-Max Period Variation
Resonator Peak-to-Peak Jitter
Resonator Min-Max Period Variation
Bias Current, high-drive mode
Bias Current, low-drive mode
Quiescent Current, power-down mode
Center Frequency
Minimum Tuning Step Size
(See Note)
Maximum Tuning Step Size
(See Note)
Frequency Accuracy
-50°C to +150°C
(See
Maximum Cycle-to-Cycle
Jitter
Stabilization Time from Power-up
results in a 41ns shift in the frequency period.
Figure
10-4)
Characteristic
Characteristic
Table 10-16 Relaxation Oscillator Parameters
Table 10-15 Crystal Oscillator Parameters
56F8322 Techncial Data, Rev. 16
Symbol
I
I
R
BIASH
BIASL
T
T
T
T
T
I
T
ESR
PD
CS
RS
RP
PV
RJ
D
Min
—
—
—
—
—
—
0.12
Min
0.1
70
—
—
—
—
—
—
4
+/- 1.78
Typ
82
41
—
—
8
0.18
Typ
250
80
—
—
—
—
—
5
0
+2 /-3
Max
500
—
—
—
4
Max
120
250
300
300
290
110
1.5
10
Freescale Semiconductor
1
1
Units
MHz
Preliminary
ohms
ps
ns
ps
μs
Unit
%
ms
ms
μA
μA
μA
ps
ns
ps
ps