MC56F8122VFAE Freescale Semiconductor, MC56F8122VFAE Datasheet - Page 118

• 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

10.10 Quad Timer Timing
10.11 Quadrature Decoder Timing
Note: The Quadrature Decoder is NOT available in the 56F8122 device.
118
1. In the formulas listed, T = the clock cycle. For 60MHz operation, T = 16.67ns.
2. Parameters listed are guaranteed by design.
1. In the formulas listed, T = the clock cycle. For 60MHz operation, T=16.67ns.
2. Parameters listed are guaranteed by design.
Timer input period
Timer input high / low period
Timer output period
Timer output high / low period
Quadrature input period
Quadrature input high / low period
Quadrature phase period
Timer Inputs
Timer Outputs
Characteristic
Characteristic
Table 10-20 Quadrature Decoder Timing
P
P
OUT
IN
Table 10-19 Timer Timing
Figure 10-13 Timer Timing
56F8322 Techncial Data, Rev. 16
Symbol
P
P
P
OUTHL
P
INHL
OUT
Symbol
IN
P
P
P
HL
PH
IN
0.5T - 3
2T + 6
1T + 3
1T - 3
Min
4T + 12
2T + 6
1T + 3
Min
P
P
OUTHL
INHL
1, 2
Max
P
—
—
—
Max
—
—
—
—
P
OUTHL
INHL
1, 2
Unit
ns
ns
ns
Unit
Freescale Semiconductor
ns
ns
ns
ns
See Figure
See Figure
10-14
10-14
10-14
10-13
10-13
10-13
10-13
Preliminary