S9S12GN32F0MLF Freescale Semiconductor, S9S12GN32F0MLF Datasheet - Page 228

• Manufacturer Part Number: S9S12GN32F0MLF
• Description: 16-bit Microcontrollers - MCU 16-bit32k Flash 2k RAM
• Manufacturer: Freescale Semiconductor

Specifications of S9S12GN32F0MLF

• Rohs: yes
• Core: S12
• Processor Series: MC9S12G
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 25 MHz
• Program Memory Size: 32 KB
• Data Ram Size: 2048 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
1
Port Integration Module (S12GPIMV1)
2.4.3.36
2.4.3.37
230
Address 0x025A (G1, G2)
Address 0x025A (G3)
Address 0x025C (G1, G2)
Address 0x025C (G3)
Read: Anytime
Write: Anytime
Read: Anytime
Write: Anytime
DDRP
Field
Reset
Reset
Reset
Reset
7-0
W
W
W
W
R
R
R
R
Port P data direction—
This bit determines whether the associated pin is an input or output.
1 Associated pin configured as output
0 Associated pin configured as input
DDRP7
PERP7
Port P Data Direction Register (DDRP)
0
0
0
Port P Pull Device Enable Register (PERP)
0
0
0
7
7
7
7
DDRP6
PERP6
Figure 2-38. Port P Pull Device Enable Register (PERP)
0
0
0
0
0
0
6
6
6
6
Figure 2-37. Port P Data Direction Register (DDRP)
Table 2-63. DDRP Register Field Descriptions
MC9S12G Family Reference Manual,
DDRP5
DDRP5
PERP5
PERP5
0
0
0
0
5
5
5
5
DDRP4
DDRP4
PERP4
PERP4
0
0
0
0
4
4
4
4
Description
DDRP3
DDRP3
PERP3
PERP3
3
0
3
0
3
0
3
0
Rev.1.23
DDRP2
DDRP2
PERP2
PERP2
0
0
0
0
2
2
2
2
Freescale Semiconductor
DDRP1
DDRP1
PERP1
PERP1
Access: User read/write
Access: User read/write
Access: User read/write
Access: User read/write
0
0
0
0
1
1
1
1
DDRP0
DDRP0
PERP0
PERP0
0
0
0
0
0
0
0
0
1
1
1
1