MC9S08SH4CTG Freescale, MC9S08SH4CTG Datasheet - Page 86

• Manufacturer Part Number: MC9S08SH4CTG
• Manufacturer: Freescale

Specifications of MC9S08SH4CTG

• Cpu Family: HCS08
• Device Core Size: 8b
• Frequency (max): 40MHz
• Interface Type: I2C/SCI/SPI
• Total Internal Ram Size: 256Byte
• # I/os (max): 13
• Number Of Timers - General Purpose: 1
• Operating Supply Voltage (typ): 3.3/5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 2.7V
• On-chip Adc: 8-chx10-bit
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 16
• Package Type: TSSOP
• Program Memory Type: Flash
• Program Memory Size: 4KB
• Lead Free Status / RoHS Status: Compliant

Chapter 6 Parallel Input/Output Control
6.6.2.3
6.6.2.4
86
PTBPE[7:0]
PTBSE[7:0]
Reset:
Reset:
Field
Field
7:0
7:0
W
W
R
R
PTBPE7
PTBSE7
Internal Pull Enable for Port B Bits — Each of these control bits determines if the internal pull-up or pull-down
device is enabled for the associated PTB pin. For port B pins that are configured as outputs, these bits have no
effect and the internal pull devices are disabled.
0 Internal pull-up/pull-down device disabled for port B bit n.
1 Internal pull-up/pull-down device enabled for port B bit n.
Output Slew Rate Enable for Port B Bits — Each of these control bits determines if the output slew rate control
is enabled for the associated PTB pin. For port B pins that are configured as inputs, these bits have no effect.
0 Output slew rate control disabled for port B bit n.
1 Output slew rate control enabled for port B bit n.
Port B Pull Enable Register (PTBPE)
0
Port B Slew Rate Enable Register (PTBSE)
0
7
7
Pull-down devices only apply when using pin interrupt functions, when
corresponding edge select and pin select functions are configured.
PTBPE6
PTBSE6
Figure 6-13. Internal Pull Enable for Port B Register (PTBPE)
Figure 6-14. Slew Rate Enable for Port B Register (PTBSE)
0
0
6
6
Table 6-12. PTBPE Register Field Descriptions
Table 6-13. PTBSE Register Field Descriptions
MC9S08SH8 MCU Series Data Sheet, Rev. 3
PTBPE5
PTBSE5
0
0
5
5
PTBPE4
PTBSE4
NOTE
0
0
4
4
Description
Description
PTBPE3
PTBSE3
3
0
3
0
PTBPE2
PTBSE2
0
0
2
2
PTBPE1
PTBSE1
Freescale Semiconductor
0
0
1
1
PTBPE0
PTBSE0
0
0
0
0