S9S12GN32F0VLC Freescale Semiconductor, S9S12GN32F0VLC Datasheet - Page 222

• Manufacturer Part Number: S9S12GN32F0VLC
• Description: 16-bit Microcontrollers - MCU 16-bit32k Flash 2k RAM
• Manufacturer: Freescale Semiconductor

Specifications of S9S12GN32F0VLC

• Product Category: 16-bit Microcontrollers - MCU
• 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)
2.4.3.28
2.4.3.29
224
Address 0x0251 (G1, G2)
Address 0x0251 (G3)
Address 0x0252 (G1, G2)
Address 0x0252 (G3)
Read: Anytime
Write:Never
Read: Anytime
Write: Anytime
Field
PTIM
Reset
Reset
Reset
Reset
3-0
W
W
W
W
R
R
R
R
Port M input data—
A read always returns the buffered input state of the associated pin. It can be used to detect overload or short circuit
conditions on output pins.
Port M Input Register (PTIM)
0
0
0
0
Port M Data Direction Register (DDRM)
0
0
0
0
7
7
7
7
0
0
0
0
0
0
0
0
6
6
6
6
Figure 2-30. Port M Data Direction Register (DDRM)
Table 2-53. PTIM Register Field Descriptions
Figure 2-29. Port M Input Register (PTIM)
MC9S12G Family Reference Manual,
0
0
0
0
0
0
0
0
5
5
5
5
0
0
0
0
0
0
0
0
4
4
4
4
Description
DDRM3
PTIM3
3
0
3
0
0
3
0
3
0
0
Rev.1.23
DDRM2
PTIM2
0
0
0
0
0
0
2
2
2
2
DDRM1
Freescale Semiconductor
DDRM1
PTIM1
PTIM1
Access: User read/write
Access: User read/write
Access: User read only
Access: User read only
0
0
0
0
1
1
1
1
DDRM0
DDRM0
PTIM0
PTIM0
0
0
0
0
0
0
0
0
1
1
1
1