MC9S08JM8CLD Freescale Semiconductor, MC9S08JM8CLD Datasheet - Page 84

• Manufacturer Part Number: MC9S08JM8CLD
• Description: MCU 8BIT 8K FLASH 44-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS08r

Specifications of MC9S08JM8CLD

• Core Processor: HCS08
• Core Size: 8-Bit
• Speed: 48MHz
• Connectivity: I²C, LIN, SCI, SPI, USB
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 33
• Program Memory Size: 8KB (8K 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 8x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-LQFP
• Processor Series: S08JM
• Core: HCS08
• Data Bus Width: 8 bit
• Data Ram Size: 1 KB
• Interface Type: I2C, SPI
• Maximum Clock Frequency: 48 MHz
• Number Of Programmable I/os: 37
• Number Of Timers: 2
• Operating Supply Voltage: 2.7 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWS08
• Development Tools By Supplier: DEMOJM, DEMOJMSKT, DEMOFLEXISJMSD, DEMO9S08JM16
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12 bit, 8 Channel
• Controller Family/series: HCS08
• No. Of I/o's: 33
• Ram Memory Size: 1KB
• Cpu Speed: 48MHz
• No. Of Timers: 2
• Digital Ic Case Style: LQFP
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Chapter 6 Parallel Input/Output
6.5.5
Port C parallel I/O function is controlled by the registers listed below.
84
PTBDS[5:0]
PTCD[5:0]
Reset
Reset
Field
Field
5:0
5:0
W
W
R
R
Port C I/O Registers (PTCD and PTCDD)
Output Drive Strength Selection for Port B Bits — Each of these control bits selects between low and high
output drive for the associated PTB pin.
0 Low output drive enabled for port B bit n.
1 High output drive enabled for port B bit n.
Port C Data Register Bits — For port C pins that are inputs, reads return the logic level on the pin. For port C
pins that are configured as outputs, reads return the last value written to this register.
Writes are latched into all bits of this register. For port C pins that are configured as outputs, the logic level is
driven out the corresponding MCU pin.
Reset forces PTCD to all 0s, but these 0s are not driven out the corresponding pins because reset also configures
all port pins as high-impedance inputs with pullups disabled.
0
7
0
7
Figure 6-11. Output Drive Strength Selection for Port B (PTBDS)
0
0
6
6
Table 6-10. PTBDS Register Field Descriptions
Table 6-11. PTCD Register Field Descriptions
Figure 6-12. Port C Data Register (PTCD)
PTBDS5
MC9S08JM16 Series Data Sheet, Rev. 2
PTCD5
0
0
5
5
PTBDS4
PTCD4
0
0
4
4
Description
Description
PTBDS3
PTCD3
3
0
3
0
PTBDS2
PTCD2
0
2
0
2
PTBDS1
Freescale Semiconductor
PTCD1
0
1
0
1
PTBDS0
PTCD0
0
0
0
0