S9S08SG16E1MTJ Freescale Semiconductor, S9S08SG16E1MTJ Datasheet - Page 85

• Manufacturer Part Number: S9S08SG16E1MTJ
• Description: MCU 16K FLASH 20-TSSOP
• Manufacturer: Freescale Semiconductor
• Series: HCS08r

Specifications of S9S08SG16E1MTJ

• 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 ~ 125°C
• Package / Case: 20-TSSOP
• Processor Series: S08SG
• Core: HCS08
• Data Bus Width: 8 bit
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWS08
• Development Tools By Supplier: DEMO9S08SG32, DEMO9S08SG32AUTO, DEMO9S08SG8, DEMO9S08SG8AUTO
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

6.6.1.5
6.6.1.6
Freescale Semiconductor
PTADS[7:5,
Reserved
Reset:
Reset:
PTAMOD
PTAACK
7:5,3:0
PTAIE
PTAIF
Field
Field
3:0]
5:4
3
2
1
0
W
W
R
R
PTADS7
Output Drive Strength Selection for Port A Bits — Each of these control bits selects between low and high
output drive for the associated PTA pin. For port A pins that are configured as inputs, these bits have no effect.
0 Low output drive strength selected for port A bit n.
1 High output drive strength selected for port A bit n.
Reserved Bits — These bits are unused on this MCU, writes have no affect and could read as 1s or 0s.
Port A Interrupt Flag — PTAIF indicates when a port A interrupt is detected. Writes have no effect on PTAIF.
0 No port A interrupt detected.
1 Port A interrupt detected.
Port A Interrupt Acknowledge — Writing a 1 to PTAACK is part of the flag clearing mechanism. PTAACK
always reads as 0.
Port A Interrupt Enable — PTAIE determines whether a port A interrupt is enabled.
0 Port A interrupt request not enabled.
1 Port A interrupt request enabled.
Port A Detection Mode — PTAMOD (along with the PTAES bits) controls the detection mode of the port A
interrupt pins.
0 Port A pins detect edges only.
1 Port A pins detect both edges and levels.
Port A Drive Strength Selection Register (PTADS)
0
Port A Interrupt Status and Control Register (PTASC)
0
0
7
7
Figure 6-8. Port A Interrupt Status and Control Register (PTASC)
Figure 6-7. Drive Strength Selection for Port A Register (PTADS)
PTADS6
0
0
0
6
6
Table 6-6. PTADS Register Field Descriptions
Table 6-7. PTASC Register Field Descriptions
R
0
0
0
5
5
MC9S08SG32 Data Sheet, Rev. 8
R
0
0
0
4
4
Description
Description
PTADS3
PTAIF
3
0
3
0
PTAACK
PTADS2
Chapter 6 Parallel Input/Output Control
0
0
0
2
2
PTADS1
PTAIE
0
0
1
1
PTAMOD
PTADS0
0
0
0
0
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