S912XEP768J5MAGR Freescale Semiconductor, S912XEP768J5MAGR Datasheet - Page 810

• Manufacturer Part Number: S912XEP768J5MAGR
• Description: 16-bit Microcontrollers - MCU 16-bit 768K Flash
• Manufacturer: Freescale Semiconductor

Specifications of S912XEP768J5MAGR

• Rohs: yes
• Core: HCS12X
• Processor Series: MC9S12
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 50 MHz
• Program Memory Size: 768 KB
• Data Ram Size: 48 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 3.3 V to 5 V
• Operating Temperature Range: - 40 C to + 125 C
• Package / Case: LQFP-144
• Mounting Style: SMD/SMT

Chapter 22 Timer Module (TIM16B8CV2) Block Description
22.4.1
The prescaler divides the bus clock by 1,2,4,8,16,32,64 or 128. The prescaler select bits, PR[2:0], select
the prescaler divisor. PR[2:0] are in timer system control register 2 (TSCR2).
810
PACLK/65536
PACLK/256
Bus Clock
PAOVF
INTERRUPT
Prescaler
REQUEST
PR[2:1:0]
16-BIT COMPARATOR
16-BIT COMPARATOR
16-BIT COMPARATOR
EDG0A
EDG1A
PAOVF
TCNT(hi):TCNT(lo)
PRESCALER
16-BIT COUNTER
PAOVI
CHANNEL2
CHANNEL 1
CHANNEL7
CHANNEL 0
PACNT(hi):PACNT(lo)
TC0
TC1
TC7
16-BIT COUNTER
EDG7A
EDG7B
EDG0B
EDG1B
INTERRUPT
PAOVI
LOGIC
PACLK/65536
PAOVF
PACLK/256
Figure 22-30. Detailed Timer Block Diagram
MC9S12XE-Family Reference Manual Rev. 1.25
PACLK
CLEAR COUNTER
DETECT
DETECT
TE
DETECT
EDGE
EDGE
EDGE
C0F
C1F
C7F
PAIF
PAI
PACLK
MUX
OM:OL1
OM:OL0
TOV1
OM:OL7
TOV0
TOV7
CLK[1:0]
DIVIDE-BY-64
TOF
TOI
TEN
PEDGE
IOC0
CxF
CxI
C0F
C1F
PAE
IOC1
C7F
IOC7
INTERRUPT
LOGIC
IOC0 PIN
IOC1 PIN
IOC7 PIN
LOGIC
LOGIC
LOGIC
DETECT
EDGE
PAIF
channel 7 output
compare
TCRE
CH. 1 COMPARE
CH. 0 CAPTURE
CH. 1 CAPTURE
CH. 0COMPARE
CH. 7 COMPARE
CH.7 CAPTURE
PA INPUT
Freescale Semiconductor
Bus Clock
IOC0 PIN
IOC1 PIN
IOC7 PIN
TOF