S9S08SG16E1VTJ Freescale Semiconductor, S9S08SG16E1VTJ Datasheet - Page 87

• Manufacturer Part Number: S9S08SG16E1VTJ
• Description: MCU 16K FLASH 20-TSSOP
• Manufacturer: Freescale Semiconductor
• Series: HCS08r

Specifications of S9S08SG16E1VTJ

• Core Processor: HCS08
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, LIN, SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 16
• 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 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 20-TSSOP
• Processor Series: S08SG
• Core: HCS08
• Data Bus Width: 8 bit
• Data Ram Size: 1 KB
• Interface Type: I2C, SPI, SCI
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 22
• Number Of Timers: 2
• Operating Supply Voltage: - 0.3 V to + 5.8 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWS08
• Development Tools By Supplier: DEMO9S08SG32, DEMO9S08SG32AUTO, DEMO9S08SG8, DEMO9S08SG8AUTO
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 16 Channel
• On-chip Dac: 10 bit, 16 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

6.6.2
Port B is controlled by the registers listed below.
6.6.2.1
6.6.2.2
Freescale Semiconductor
PTBDD[7:0]
PTBD[7:0]
Reset:
Reset:
Field
Field
7:0
7:0
W
W
R
R
PTBDD7
PTBD7
Port B Registers
Port B Data Register Bits — For port B pins that are inputs, reads return the logic level on the pin. For port B
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 B pins that are configured as outputs, the logic level is
driven out the corresponding MCU pin.
Reset forces PTBD 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 pull-ups/pull-downs disabled.
Data Direction for Port B Bits — These read/write bits control the direction of port B pins and what is read for
PTBD reads.
0 Input (output driver disabled) and reads return the pin value.
1 Output driver enabled for port B bit n and PTBD reads return the contents of PTBDn.
Port B Data Register (PTBD)
0
Port B Data Direction Register (PTBDD)
0
7
7
PTBDD6
PTBD6
0
0
6
6
Figure 6-12. Port B Data Direction Register (PTBDD)
Table 6-11. PTBDD Register Field Descriptions
Table 6-10. PTBD Register Field Descriptions
Figure 6-11. Port B Data Register (PTBD)
PTBDD5
PTBD5
0
0
5
5
MC9S08SG32 Data Sheet, Rev. 8
PTBDD4
PTBD4
0
0
4
4
Description
Description
PTBDD3
PTBD3
3
0
3
0
PTBDD2
PTBD2
Chapter 6 Parallel Input/Output Control
0
0
2
2
PTBDD1
PTBD1
0
0
1
1
PTBDD0
PTBD0
0
0
0
0
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