Z86L99X 查看數據表（PDF） - Zilog

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Z86L99X

Low-Voltage Microcontrollers with ADC

Zilog 

Z86D990/Z86D991 OTP and Z86L99X ROM

Low-Voltage Microcontrollers with ADC

62

ADC Data Register (ADCDATA)

The ADCDATA register is a read-only register that contains the digital output of

the analog-to-digital converter. See Table 20.

)

Table 20. ADCDATA Register (Group/Bank 00h, Register 7)

Bit

7

6

5

4

3

2

1

0

Bit/Field ADC Data

R/W

R

R

R

R

R

R

R

R

Reset

0

0

0

0

0

0

0

0

R = Read, W = Write, X = Indeterminate

Bit

Position

Bit/Field

R/W Value Description

76543210 ADC Data

R

Data Output of the ADC

W

X

No Effect

Interrupt Control Registers

The Z8 allows up to six different interrupts from a variety of sources. These inter-

rupts can be masked and their priorities set by using the Interrupt Mask Register

and Interrupt Priority Register. The Interrupt Request Register stores the interrupt

requests for both vectored and polled interrupts.

PS003807-1002

PRELIMINARY

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