S912XET256J2VAGR Freescale Semiconductor, S912XET256J2VAGR Datasheet - Page 723

• 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 20
Serial Communication Interface (S12SCIV5)
20.1
This block guide provides an overview of the serial communication interface (SCI) module.
The SCI allows asynchronous serial communications with peripheral devices and other CPUs.
20.1.1
IR: InfraRed
IrDA: Infrared Design Associate
IRQ: Interrupt Request
LIN: Local Interconnect Network
LSB: Least Significant Bit
MSB: Most Significant Bit
NRZ: Non-Return-to-Zero
RZI: Return-to-Zero-Inverted
RXD: Receive Pin
SCI : Serial Communication Interface
TXD: Transmit Pin
Freescale Semiconductor
Number
Version
05.03
05.04
05.05
Introduction
12/25/2008
08/05/2009
06/03/2010
Revision
Glossary
Date
Effective
Date
MC9S12XE-Family Reference Manual Rev. 1.25
Author
Table 20-1. Revision History
remove redundancy comments in Figure1-2
fix typo, SCIBDL reset value be 0x04, not 0x00
fix typo,
fix typo,
Table
on page
20-4,SCICR1 Even parity should be PT=0
20-745,should be BKDIF,not BLDIF
Description of Changes
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