MC56F8014VFAE Freescale Semiconductor, MC56F8014VFAE Datasheet - Page 71

• Manufacturer Part Number: MC56F8014VFAE
• Description: IC DIGITAL SIGNAL CTRLR 32-LQFP
• Manufacturer: Freescale Semiconductor
• Series: 56F8xxxr

Specifications of MC56F8014VFAE

• Core Processor: 56800
• Core Size: 16-Bit
• Speed: 32MHz
• Connectivity: I²C, SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 26
• Program Memory Size: 16KB (8K x 16)
• Program Memory Type: FLASH
• Ram Size: 2K x 16
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 32-LQFP
• Cpu Family: 56F8xxx
• Device Core Size: 16b
• Frequency (max): 32MHz
• Interface Type: I2C/SCI/SPI
• Total Internal Ram Size: 4KB
• # I/os (max): 26
• Number Of Timers - General Purpose: 1
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 3V
• On-chip Adc: 2(4-chx12-bit)
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 105C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 32
• Package Type: LQFP
• Product: DSCs
• Data Bus Width: 16 bit
• Processor Series: MC56F80xx
• Core: 56800E
• Numeric And Arithmetic Format: Fixed-Point
• Device Million Instructions Per Second: 32 MIPs
• Maximum Clock Frequency: 32 MHz
• Number Of Programmable I/os: 26
• Data Ram Size: 4 KB
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Data Rom Size: 16 KB
• Development Tools By Supplier: MC56F8037EVM, DEMO56F8014-EE, DEMO56F8013-EE
• Minimum Operating Temperature: - 40 C
• For Use With: DEMO56F8014-E - BOARD DEMO MC56F8014 W/UNIV PSDEMO56F8014 - BOARD DEMO MC56F8014 W/US PSAPMOTOR56F8000E - KIT DEMO MOTOR CTRL SYSTEMDEMO56F8014-EE - BOARD DEMO FOR 56F8014
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Compliant

6.3.8
All of the peripheral pins on the 56F8014 share their Input/Output (I/O) with GPIO ports. To select
peripheral or GPIO control, program the corresponding bit in the GPIOx_PEREN register in the GPIO
module. (See MC56F8000RM, the 56F801x Peripheral Reference Manual, for details.) In some cases,
there are two possible peripherals as well as the GPIO functionality available for control of the I/O. In these
cases, the SIM_GPS register is used to determine which peripheral has control when the corresponding
I/O pin is configured in peripheral mode.
As shown in
pin controls the I/O. SIM_GPS simply decides which peripheral will be routed to the I/O when
PEREN = 1.
6.3.8.1
This bit selects the clock speed for the Quad Timer module.
Freescale Semiconductor
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•
•
•
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Base + $B
RESET
01101 = Reserved for factory test—Continuous peripheral clock
01110 = Reserved for factory test—Continuous inverted peripheral clock
01111 = Reserved for factory test—Continuous high-speed peripheral clock
0 = Quad Timer module clock rate equals system clock rate, to a maximum 32 MHz (default)
1 = Quad Timer module clock rate equals three times sytem clock rate, to a maximum 96 MHz
Write
Read
SIM GPIO Peripheral Select Register (SIM_GPS)
Quad Timer Clock Rate (TCR)—Bit 15
Figure
TCR
15
0
Figure 6-9 Overall Control of Pads Using SIM_GPS Control
Figure 6-10 GPIO Peripheral Select Register (SIM_GPS)
6-9, the GPIO Peripheral Enable Register (PEREN) has the final control over which
PCR
14
Quad Timer Controlled
0
13
0
0
SCI Controlled
12
0
0
SIM_GPS Register
CFG_
11
B7
0
56F8014 Technical Data, Rev. 11
GPIO Controlled
CFG_
10
B6
0
CFG_
B5
9
0
0
1
GPIOB_PEREN Register
CFG_
B4
8
0
CFG_
B3
7
0
0
1
CFG_
B2
6
0
I/O Pad Control
CFG_
B1
5
0
CFG_
B0
4
0
3
0
CFG_A5
2
0
Register Descriptions
1
0
CFG_A4
0
0
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