S912XET256J2VAGR Freescale Semiconductor, S912XET256J2VAGR Datasheet - Page 1201

• 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

Appendix A
Electrical Characteristics
A.1
This supplement contains the most accurate electrical information for the MC9S12XE-Family
microcontroller available at the time of publication.
This introduction is intended to give an overview on several common topics like power supply, current
injection etc.
A.1.1
The electrical parameters shown in this supplement are guaranteed by various methods. To give the
customer a better understanding the following classification is used and the parameters are tagged
accordingly in the tables where appropriate.
P:
C:
T:
D:
A.1.2
The MC9S12XE-Family utilizes several pins to supply power to the I/O ports, A/D converter, oscillator,
and PLL as well as the digital core.
The VDDA, VSSA pin pairs supply the A/D converter and parts of the internal voltage regulator.
The VDDX, VSSX pin pairs [7:1] supply the I/O pins.
VDDR supplies the internal voltage regulator.
Freescale Semiconductor
Those parameters are guaranteed during production testing on each individual device.
Those parameters are achieved by the design characterization by measuring a statistically relevant
sample size across process variations.
Those parameters are achieved by design characterization on a small sample size from typical
devices under typical conditions unless otherwise noted. All values shown in the typical column
are within this category.
Those parameters are derived mainly from simulations.
General
Parameter Classification
Power Supply
The electrical characteristics given in this section should be used as a guide
only. Values cannot be guaranteed by Freescale and are subject to change
without notice.
This classification is shown in the column labeled “C” in the parameter
tables where appropriate.
MC9S12XE-Family Reference Manual Rev. 1.25
NOTE
NOTE
Appendix A Electrical Characteristics
1201