S9S12P96J0VFTR Freescale Semiconductor, S9S12P96J0VFTR Datasheet - Page 202

• Manufacturer Part Number: S9S12P96J0VFTR
• Description: 16-bit Microcontrollers - MCU 16 BIT 96K FLASH
• Manufacturer: Freescale Semiconductor

Specifications of S9S12P96J0VFTR

• Rohs: yes
• Core: S12
• Processor Series: MC9S12P
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 16 MHz
• Program Memory Size: 96 KB
• Data Ram Size: 6 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 3.15 V to 5.5 V
• Operating Temperature Range: - 40 C to + 105 C

S12 Clock, Reset and Power Management Unit (S12CPMU)
Figure 7-2
7.2
This section lists and describes the signals that connect off chip.
7.2.1
RESET is an active-low bidirectional pin. As an input it initializes the MCU asynchronously to a known
start-up state. As an open-drain output it indicates that an MCU-internal reset has been triggered.
7.2.2
These pins provide the interface for a crystal to control the internal clock generator circuitry. EXTAL is
the external clock input or the input to the crystal oscillator amplifier. XTAL is the output of the crystal
oscillator amplifier. The MCU internal OSCCLK is derived from the EXTAL input frequency. If OSCE=0,
202
Signal Description
shows a block diagram of the OSCLCP.
RESET
EXTAL and XTAL
Detector
Peak
EXTAL
Figure 7-1. Block diagram of S12CPMU
S12P-Family Reference Manual, Rev. 1.13
Figure 7-2. OSCLCP Block Diagram
Gain Control
Rf
V
V
DDPLL
SSPLL
= 1.8 V
OSCCLK
XTAL
Freescale Semiconductor