MC9S12P64VQK Freescale Semiconductor, MC9S12P64VQK Datasheet - Page 201

• Manufacturer Part Number: MC9S12P64VQK
• Description: 16-bit Microcontrollers - MCU 16 BIT 64K FLASH
• Manufacturer: Freescale Semiconductor

Specifications of MC9S12P64VQK

• Rohs: yes
• Core: S12
• Processor Series: MC9S12P
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 64 MHz
• Program Memory Size: 64 KB
• Data Ram Size: 4 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 5 V
• Operating Temperature Range: - 40 C to 105 C
• Package / Case: QFP-80
• Mounting Style: SMD/SMT
• Interface Type: I2C, SCI, SPI
• Program Memory Type: Flash

7.1.3
Freescale Semiconductor
EXTAL
XTAL
VDDR
VSSPLL
VDDX
VDDA
VSS
VSSX
VSSA
RESET
4MHz-16MHz
Controlled
Oscillator
(OSCLCP)
PSTP
UPOSC
Clock
Monitor
Pierce
S12CPMU Block Diagram
Loop
Voltage
Regulator
3.13 to 5.5V
UPOSC=0 clears
OSCCLK
IRCCLK
OSCE
MMC
COPOSCSEL
REFDIV[3:0]
Reference
Lock
detect
COPCLK
VDD, VDDPLL, VDDF
LOCK
Divider
(core supplies)
Low Voltage Detect VDDA
Low Voltage Detect VDDX
Power-On Detect
Illegal Address Access
REFCLK
PCE
FBCLK
COP
Watchdog
S12P-Family Reference Manual, Rev. 1.13
IRCTRIM[9:0]
Reference
Internal
(IRC1M)
Clock
OSCBW
CPMUCOP
Divide by
2*(SYNDIV+1)
SYNDIV[5:0]
VCOFRQ[1:0]
REFFRQ[1:0]
Phase
locked
Loop with
internal
Filter (PLL)
Generator
COP time out
to Reset
monitor fail
UPOSC
adaptive
spike
filter
PORF
LVRF
ILAF
VCOCLK
POSTDIV[4:0]
OSCCLK
IRCCLK
UPOSC=0 sets PLLSEL bit
Post
Divider
1,2,..,32
divide
by 4
RC
Osc.
S12 Clock, Reset and Power Management Unit (S12CPMU)
Generator
RTIOSCSEL
Bus Clock
Reset
OSCFILT[4:0]
OSCCLK
ACLK
COP time out
RTICLK
APICLK
LVDS
HTDS
High
Temperature
Sense
PLLCLK
LOCKIE
PRE
Real Time
Interrupt (RTI)
Autonomous
Periodic
Interrupt (API)
LVIE
PLLSEL
divide
by 8
APIE
RTIE
CPMURTI
oscillator status Interrupt
HTIE
S12CPMU
Power-On Reset
&
Low Voltage Interrupt
PLL Lock Interrupt
OSCIE
divide
by 2
System Reset
CAN_OSCCLK
(to MSCAN)
(Core Clock)
BDM Clock
API Interrupt
RTI Interrupt
HT Interrupt
API_EXTCLK
ECLK2X
(Bus Clock)
(to LCD)
IRCCLK
ECLK
201