MC9S08AC16CFGE Freescale Semiconductor, MC9S08AC16CFGE Datasheet - Page 95

• Manufacturer Part Number: MC9S08AC16CFGE
• Description: IC MCU 8BIT 16K FLASH 44-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS08r

Specifications of MC9S08AC16CFGE

• Core Processor: HCS08
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 34
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-LQFP
• Package: 44LQFP
• Family Name: HCS08
• Maximum Speed: 40 MHz
• Operating Supply Voltage: 3.3|5 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 34
• Interface Type: I2C/SCI/SPI
• On-chip Adc: 8-chx10-bit
• Number Of Timers: 8
• Processor Series: S08AC
• Core: HCS08
• Data Ram Size: 1 KB
• Maximum Clock Frequency: 40 MHz
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWS08
• Development Tools By Supplier: DEMO9S08AC60E, DEMOACEX, DEMOACKIT, DCF51AC256, DC9S08AC128, DC9S08AC16, DC9S08AC60, DEMO51AC256KIT
• Minimum Operating Temperature: - 40 C
• Cpu Family: HCS08
• Device Core Size: 8b
• Frequency (max): 40MHz
• Total Internal Ram Size: 1KB
• # I/os (max): 34
• Number Of Timers - General Purpose: 8
• Operating Supply Voltage (typ): 3.3/5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 2.7V
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 44
• Package Type: LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

1
1
6.7.6
In addition to the I/O control, port C pins are controlled by the registers listed below.
Freescale Semiconductor
PTCDD[5:0]
PTCPE[5:0]
Bit 6 is a reserved bit that must always be written to 0.
Bit 6 is a reserved bit that must always be written to 0.
Reset
Reset
Field
Field
5:0
5:0
W
W
R
R
Port C Pin Control Registers (PTCPE, PTCSE, PTCDS)
Data Direction for Port C Bits — These read/write bits control the direction of port C pins and what is read for
PTCD reads.
0 Input (output driver disabled) and reads return the pin value.
1 Output driver enabled for port C bit n and PTCD reads return the contents of PTCDn.
Internal Pullup Enable for Port C Bits — Each of these control bits determines if the internal pullup device is
enabled for the associated PTC pin. For port C pins that are configured as outputs, these bits have no effect and
the internal pullup devices are disabled.
0 Internal pullup device disabled for port C bit n.
1 Internal pullup device enabled for port C bit n.
0
0
0
0
7
7
Figure 6-22. Internal Pullup Enable for Port C (PTCPE)
R
R
0
0
6
6
Figure 6-21. Data Direction for Port C (PTCDD)
Table 6-12. PTCDD Register Field Descriptions
Table 6-13. PTCPE Register Field Descriptions
PTCDD5
PTCPE5
MC9S08AC16 Series Data Sheet, Rev. 8
0
0
5
5
PTCDD4
PTCPE4
0
0
4
4
Description
Description
PTCDD3
PTCPE3
3
0
3
0
PTCDD2
PTCPE2
0
0
2
2
1
1
Chapter 6 Parallel Input/Output
PTCDD1
PTCPE1
0
0
1
1
PTCDD0
PTCPE0
0
0
0
0
95