S912XET256J2VAGR Freescale Semiconductor, S912XET256J2VAGR Datasheet - Page 572

• Manufacturer Part Number: S912XET256J2VAGR
• Description: 16-bit Microcontrollers - MCU Watchdog OSC/Timer -40 C to + 105 C HCS12X MCU SPI
• Manufacturer: Freescale Semiconductor

Specifications of S912XET256J2VAGR

• Core: HCS12X
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 50 MHz
• Program Memory Size: 256 KB
• Data Ram Size: 16 KB
• On-chip Adc: Yes
• Package / Case: LQFP
• Mounting Style: SMD/SMT
• A/d Bit Size: 12 bit
• A/d Channels Available: 24
• Interface Type: CAN, SCI, SPI
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 40 C
• Number Of Programmable I/os: 119
• Number Of Timers: 25
• Program Memory Type: Flash
• Supply Voltage - Max: 1.98 V, 2.9 V, 5.5 V
• Supply Voltage - Min: 1.72 V, 2.7 V, 3.13 V

Chapter 14 Enhanced Capture Timer (ECT16B8CV3)
572
Px
Prescaled Clock
Figure 14-73. Block Diagram for Port 7 with Output Compare/Pulse Accumulator A
Interrupt
Interrupt
(PCLK)
Detector
Edge
CLK1
CLK0
Figure 14-72. 16-Bit Pulse Accumulators Block Diagram
8-Bit PAC3
(PACN3)
8-Bit PAC1
(PACN1)
MC9S12XE-Family Reference Manual Rev. 1.25
Counter
Delay
4:1 MUX
PACA
PACB
8-Bit PAC2
(PACN2)
8-Bit PAC0
(PACN0)
16-Bit Main Timer
Capture Register
Holding Register
Clock Select
(PAMOD)
TCx Input
TCxH I.C.
TIMCLK (Timer Clock)
BUFEN • LATQ • TFMOD
MUX
Edge Detector
Edge Detector
Divide by 64
Delay Counter
Freescale Semiconductor
Bus Clock
P0
P7
Set CxF
Interrupt