EKTF6708 datasheet(28/158 Pages) EMC

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eKTF6708

8-Bit Microcontroller



IC Product Specification (V1.2) 03.12.2020

(This specification is subject to change without prior notice)

Bits 7~4: Not used, set to "0" all the time

Bits 3~2 (EIES1~0): external interrupt edge select bit

0: Falling edge interrupt

1: Rising edge interrupt

Bits 1~0: Not used, set to "0" all the time

6.1.11 Bank 0 R10: WUCR1 (Wake-up Control Register 1)

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

LVDWK

ADWK

INTWK1

INTWK0

R/W

Bits 7~6: Not used, set to “0” all the time

Bit 5 (LVDWK): Low Voltage Detect Wake-up Enable Bit

0: Disable Low Voltage Detect wake-up.

1: Enable Low Voltage Detect wake-up.

Bit 4 (ADWK): A/D Converter Wake-up Function Enable Bit

0: Disable AD converter wake-up

1: Enable AD converter wake-up

When the AD Complete status is used to enter interrupt vector or to wake up IC from

sleep/idle with AD conversion running, the ADWK bit must be set to “enable”.

Bits 3~2 (INTWK1~0): External Interrupt (INT pin) Wake-up Function Enable Bit

0: Disable external interrupt wake-up

1: Enable external interrupt wake-up

When the External Interrupt status changed is used to enter interrupt vector or to wake up

IC from Sleep/Idle, the INTWK bits must be set to “enable”.

Bits 1~0: Not used, set to “0” all the time

6.1.12 Bank 0 R11: WUCR2 (Wake-up Control Register 2)

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

SPIWK

I2CWK

R/W

Bits 7~4:

Not used. Set to "0" all the time.

Bit 3 (SPIWK): SPI wake-up enable bit. Applicable when SPI works in Slave mode.

0: Disable SPI wake-up

1: Enable SPI wake-up

Bit 2 (I2CWK): I

2C wake-up enable bit. Applicable when I2C works in Slave mode.

0: Disable I

2C wake-up

EKTF6708 Datasheet(PDF) 28 Page - ELAN Microelectronics Corp

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