S912XET512J3VALR Freescale Semiconductor, S912XET512J3VALR Datasheet - Page 1242

• Manufacturer Part Number: S912XET512J3VALR
• Description: 16-bit Microcontrollers - MCU 16 BIT,512K FLASH
• Manufacturer: Freescale Semiconductor

Specifications of S912XET512J3VALR

• Rohs: yes
• Core: HCS12X
• Processor Series: MC9S12XE
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 50 MHz
• Program Memory Size: 512 KB
• Data Ram Size: 32 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 3.13 V to 5.5 V
• Operating Temperature Range: - 40 C to + 105 C
• Package / Case: LQFP-112
• Mounting Style: SMD/SMT

Appendix A Electrical Characteristics
1. Timing specified for equal load on all SPI output pins. Avoid asymmetric load.
A.7.2.1
In
1242
Drive mode
Load capacitance C
Thresholds for delay measurement points
Figure A-7
(CPOL = 1)
(CPOL = 0)
(Output)
(Output)
(Output)
(Output)
1. If configured as an output.
2. LSBF = 0. For LSBF = 1, bit order is LSB, bit 1, bit 2... MSB.
(Input)
MISO
MOSI
SCK
SCK
SS1
Master Mode
the timing diagram for master mode with transmission format CPHA = 0 is depicted.
LOAD
(1)
2
,
on all outputs
5
10
MSB IN2
MSB OUT2
Description
MC9S12XE-Family Reference Manual Rev. 1.25
6
Figure A-7. SPI Master Timing (CPHA = 0)
4
Table A-27. Measurement Conditions
1
Bit MSB-1. . . 1
4
Bit MSB-1. . . 1
9
12
12
LSB IN
LSB OUT
13
13
(20% / 80%) V
Full drive mode
Value
50
11
Freescale Semiconductor
3
DDX
Unit
pF
—
V