S9S12GN16F0CFT Freescale Semiconductor, S9S12GN16F0CFT Datasheet - Page 206

• Manufacturer Part Number: S9S12GN16F0CFT
• Description: 16-bit Microcontrollers - MCU 16-bit16k Flash 2k RAM
• Manufacturer: Freescale Semiconductor

Specifications of S9S12GN16F0CFT

• Rohs: yes
• Core: S12
• Processor Series: MC9S12G
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 25 MHz
• Program Memory Size: 16 KB
• Data Ram Size: 1024 B
• On-chip Adc: Yes
• Operating Supply Voltage: 3.13 V to 5.5 V
• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: TSSOP-20
• Mounting Style: SMD/SMT

1
Port Integration Module (S12GPIMV1)
2.4.3.6
208
Address 0x0005 (G1)
Address 0x0005 (G2, G3)
Read: Anytime. The data source is depending on the data direction value.
Write: Anytime
Field
Field
Reset
Reset
7-0
7-0
PC
PD
W
W
R
R
Port C general-purpose input/output data—Data Register
The associated pin can be used as general-purpose I/O. In general-purpose output mode the port data register bit
value is driven to the pin.
If the associated data direction bit is set to 1, a read returns the value of the port data register bit, otherwise the
buffered pin input state is read.
Port D general-purpose input/output data—Data Register
The associated pin can be used as general-purpose I/O. In general-purpose output mode the port data register bit
value is driven to the pin.
If the associated data direction bit is set to 1, a read returns the value of the port data register bit, otherwise the
buffered pin input state is read.
PD7
Port D Data Register (PORTD)
0
0
0
7
7
PD6
0
0
0
6
6
Table 2-26. PORTC Register Field Descriptions
Table 2-27. PORTD Register Field Descriptions
Figure 2-7. Port D Data Register (PORTD)
MC9S12G Family Reference Manual,
PD5
0
0
0
5
5
PD4
0
0
0
4
4
Description
Description
PD3
3
0
3
0
0
Rev.1.23
PD2
0
0
0
2
2
Freescale Semiconductor
Access: User read/write
PD1
Access: User read only
0
0
0
1
1
PD0
0
0
0
0
0
1