S912XET256J2VAGR Freescale Semiconductor, S912XET256J2VAGR Datasheet - Page 1243

• 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

In
Freescale Semiconductor
(CPOL = 0)
(CPOL = 1)
Figure A-8
(Output)
(Output)
(Output)
(Output)
1.If configured as output
2. LSBF = 0. For LSBF = 1, bit order is LSB, bit 1,bit 2... MSB.
(Input)
MISO
MOSI
SCK
SCK
SS1
the timing diagram for master mode with transmission format CPHA=1 is depicted.
Port Data
9
2
Master MSB OUT2
4
5
MSB IN2
1
MC9S12XE-Family Reference Manual Rev. 1.25
Figure A-8. SPI Master Timing (CPHA = 1)
6
4
12
12
Bit MSB-1. . . 1
11
Bit MSB-1. . . 1
13
Master LSB OUT
13
LSB IN
Appendix A Electrical Characteristics
3
Port Data
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