MC56F8122VFAE Freescale Semiconductor, MC56F8122VFAE Datasheet - Page 88

• 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

As shown in
decides which peripheral will be routed to the I/O.
6.5.8.1
This bit field is reserved or not implemented. It is read as 0 and cannot be modified by writing.
6.5.8.2
This bit selects the alternate function for GPIOC6.
6.5.8.3
This bit selects the alternate function for GPIOC5.
88
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•
•
•
Base + $B
RESET
0 = TC0 (default)
1 = TXD0
0 = TC1 (default)
1 = RXD0
Read
Write
Figure
Reserved—Bits 15–8
GPIO C6 (C6)—Bit 7
GPIOC5 (C5)—Bit 6
Figure 6-10 Overall Control of Pads Using SIM_GPS Control
15
0
0
Figure 6-11 GPIO Peripheral Select Register (SIM_GPS)
6-10, the GPIO has the final control over which pin controls the I/O. SIM_GPS simply
Quad Timer Controlled
14
0
0
13
0
0
SCI Controlled
12
0
0
SIM_GPS Register
11
0
0
56F8322 Techncial Data, Rev. 16
GPIO Controlled
10
0
0
9
0
0
0
1
GPIOX_PER Register
8
0
0
C6
7
0
C5
6
0
0
1
B1
5
0
I/O Pad Control
B0
4
0
A5
3
0
Freescale Semiconductor
A4
2
0
A3
1
0
Preliminary
A2
0
0