MC9S12E128CPV Freescale Semiconductor, MC9S12E128CPV Datasheet - Page 189

• Manufacturer Part Number: MC9S12E128CPV
• Description: Microcontrollers (MCU) 16 Bit 16MHz
• Manufacturer: Freescale Semiconductor

Specifications of MC9S12E128CPV

• Data Bus Width: 16 bit
• Program Memory Type: Flash
• Program Memory Size: 128 KB
• Data Ram Size: 8 KB
• Interface Type: SCI, SPI
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 92
• Number Of Timers: 16 bit
• Operating Supply Voltage: 3.135 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: LQFP-112
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit
• On-chip Dac: 8 bit, 2 Channel
• Lead Free Status / Rohs Status: No RoHS Version Available

Freescale Semiconductor
Disable PLL
Wait Mode.
Core req’s
PLLWAI=1
PLLSEL,
Clear
?
yes
no
core clocks
SYSWAI=1
CWAI or
Disable
?
yes
Figure 4-23. Wait Mode Entry/Exit Sequence
no
system clocks
SYSWAI=1
Disable
MC9S12E128 Data Sheet, Rev. 1.07
?
yes
due to external
Wait Mode left
reset
no
(Wakeup from Wait)
SCM Interrupt
Exit Wait w.
Exit Wait w.
Generate
CMRESET
ext.RESET
Wait Mode
Enter
no
Chapter 4 Clocks and Reset Generator (CRGV4)
Continue w.
SCMIE=1
Wait Mode
normal OP
SCME=1
CME=1
CM fail
Enter
SCM
Exit
?
?
?
?
yes
yes
yes
yes
no
no
no
Wait Mode
SCM=1
Enter
SCM
Exit
INT
?
?
no
yes
yes
no
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