S9S12G96F0MLH Freescale Semiconductor, S9S12G96F0MLH Datasheet - Page 247

• Manufacturer Part Number: S9S12G96F0MLH
• Description: 16-bit Microcontrollers - MCU 16BIT 96K FLASH
• Manufacturer: Freescale Semiconductor

Specifications of S9S12G96F0MLH

• Rohs: yes
• Core: S12
• Processor Series: MC9S12G
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 25 MHz
• Program Memory Size: 96 KB
• Data Ram Size: 8192 B
• On-chip Adc: Yes
• Operating Supply Voltage: 3.13 V to 5.5 V
• Operating Temperature Range: - 40 C to + 125 C
• Package / Case: LQFP-64
• Mounting Style: SMD/SMT

2.5
2.5.1
Each pin except BKGD can act as general-purpose I/O. In addition most pins can act as an output or input
of a peripheral module.
2.5.2
A set of configuration registers is common to all ports with exception of the ADC port
registers can be written at any time, however a specific configuration might not become active.
Example: Selecting a pullup device. This device does not become active while the port is used as a
push-pull output.
2.5.2.1
This register holds the value driven out to the pin if the pin is used as a general-purpose I/O.
Writing to this register has only an effect on the pin if the pin is used as general-purpose output. When
reading this address, the buffered state of the pin is returned if the associated data direction register bit is
set to 0.
If the data direction register bits are set to 1, the contents of the data register is returned. This is independent
of any other configuration
2.5.2.2
This register is read-only and always returns the buffered state of the pin
Freescale Semiconductor
PIM Ports - Functional Description
1
Port
Each cell represents one register with individual configuration bits
General
Registers
AD
C
D
M
A
B
E
T
S
P
J
Data Register (PORTx, PTx)
Input Register (PTIx)
(Portx,
Data
PTx)
yes
yes
yes
yes
yes
yes
yes
yes
yes
yes
yes
(Figure
(PTIx)
Input
yes
yes
yes
yes
yes
yes
-
-
-
-
-
MC9S12G Family Reference Manual, Rev.1.23
Table 2-91. Register availability per port
2-64).
Direction
(DDRx)
Data
yes
yes
yes
yes
yes
yes
yes
yes
yes
yes
yes
Enable
(PERx)
Pull
yes
yes
yes
yes
yes
yes
yes
Polarity
(PPSx)
Select
yes
yes
yes
yes
yes
yes
-
-
-
-
-
Or Mode
(WOMx)
Wired-
yes
yes
-
-
-
-
-
-
-
-
-
1
(Figure
Port Integration Module (S12GPIMV1)
Interrupt
Enable
(PIEx)
yes
yes
yes
-
-
-
-
-
-
-
-
2-64).
Interrupt
(Table
(PIFx)
Flag
yes
yes
yes
-
-
-
-
-
-
-
-
2-91). All
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