MC9S12DP512CPV Freescale Semiconductor, MC9S12DP512CPV Datasheet - Page 113

• Manufacturer Part Number: MC9S12DP512CPV
• Description: IC MCU 512K FLASH 25MHZ 112-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12DP512CPV

• Core Processor: HCS12
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: CAN, I²C, SCI, SPI
• Peripherals: PWM, WDT
• Number Of I /o: 91
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 4K x 8
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 2.35 V ~ 5.25 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 112-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

A.7 SPI
This section provides electrical parametrics and ratings for the SPI.
In Table A-18 the measurement conditions are listed.
A.7.1 Master Mode
In Figure A-6 the timing diagram for master mode with transmission format CPHA=0 is depicted.
In Figure A-7 the timing diagram for master mode with transmission format CPHA=1 is depicted.
Drive mode
Load capacitance C
on all outputs
Thresholds for delay
measurement points
(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 6, MSB.
(INPUT)
MISO
MOSI
SCK
SCK
SS
1
Description
LOAD,
2
5
10
MSB IN
MSB OUT
Figure A-6 SPI Master Timing (CPHA=0)
Table A-18 Measurement Conditions
2
6
4
2
1
4
BIT 6 . . . 1
BIT 6 . . . 1
9
(20% / 80%) VDDX
full drive mode
Value
12
12
50
LSB IN
LSB OUT
MC9S12DP512 Device Guide V01.25
13
13
11
Unit
3
pF
—
V
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