COP87L89RB National Semiconductor, COP87L89RB Datasheet - Page 48

• Manufacturer Part Number: COP87L89RB
• Description: 8-Bit CMOS OTP Microcontrollers with 16k or 32k Memory/ CAN Interface/ 8-Bit A/D/ and USART
• Manufacturer: National Semiconductor

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SPI Status Register
a) Slave mode; rising SCK edge is active edge. (SPIMOD[1,0] = [0,0], SCE = 0)
b) Slave mode; falling SCK edge is active edge. (SPIMOD[1,0] = [0,0], SCE = 1)
a) Master mode; rising SCK edge is active edge. (SPIMOD[1,0] = [1,0], SCE = 0)
b) Master mode; falling SCK edge is active edge. (SPIMOD[1,0] = [1,0], SCE = 1)
FIGURE 42. Master Mode Communication
FIGURE 41. Slave Mode Communication
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