S9S08SG16E1CTJ Freescale, S9S08SG16E1CTJ Datasheet - Page 86

• Manufacturer Part Number: S9S08SG16E1CTJ
• Manufacturer: Freescale

Specifications of S9S08SG16E1CTJ

• Cpu Family: HCS08
• Device Core Size: 8b
• Frequency (max): 40MHz
• Interface Type: SCI/SPI
• Total Internal Ram Size: 1KB
• # I/os (max): 16
• 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: 12-chx10-bit
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 20
• Package Type: TSSOP
• Program Memory Type: Flash
• Program Memory Size: 16KB
• Lead Free Status / RoHS Status: Compliant

Chapter 6 Parallel Input/Output Control
6.6.1.7
6.6.1.8
86
PTAPS[3:0]
PTAES[3:0]
Reset:
Reset:
Field
Field
3:0
3:0
W
W
R
R
Port A Interrupt Pin Selects — Each of the PTAPSn bits enable the corresponding port A interrupt pin.
0 Pin not enabled as interrupt.
1 Pin enabled as interrupt.
Port A Edge Selects — Each of the PTAESn bits serves a dual purpose by selecting the polarity of the active
interrupt edge as well as selecting a pull-up or pull-down device if enabled.
0 A pull-up device is connected to the associated pin and detects falling edge/low level for interrupt generation.
1 A pull-down device is connected to the associated pin and detects rising edge/high level for interrupt
Port A Interrupt Pin Select Register (PTAPS)
0
0
Port A Interrupt Edge Select Register (PTAES)
0
0
7
7
generation.
Figure 6-9. Port A Interrupt Pin Select Register (PTAPS)
0
0
0
0
6
6
Figure 6-10. Port A Edge Select Register (PTAES)
Table 6-8. PTAPS Register Field Descriptions
Table 6-9. PTAES Register Field Descriptions
0
0
0
0
5
5
MC9S08SG32 Data Sheet, Rev. 8
0
0
0
0
4
4
Description
Description
PTAPS3
PTAES3
3
0
3
0
PTAPS2
PTAES2
0
0
2
2
PTAPS1
PTAES1
Freescale Semiconductor
0
0
1
1
PTAPS0
PTAES0
0
0
0
0