Z8F011ASH020EG2156 ZiLOG, Z8F011ASH020EG2156 Datasheet - Page 82

• Manufacturer Part Number: Z8F011ASH020EG2156
• Description: 8-bit Microcontrollers - MCU 1K FLASH 256B RAM 16B NVDS
• Manufacturer: ZiLOG

Specifications of Z8F011ASH020EG2156

• Rohs: yes
• Core: eZ8
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 20 MHz
• Program Memory Size: 1 KB
• Data Ram Size: 256 B
• On-chip Adc: No
• Package / Case: SOIC-20
• Mounting Style: SMD/SMT
• Interface Type: UART
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 40 C
• Number Of Programmable I/os: 17
• Number Of Timers: 2
• Program Memory Type: Flash
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 2.7 V

PS025113-1212
Bit
Field
RESET
R/W
Address
Bit
[7:4]
[3]
C3ENH
[2]
C2ENH
[1]
C1ENH
[0]
C0ENH
Bit
Field
RESET
R/W
Address
Bit
[7:4]
[3]
C3ENL
[2]
C2ENL
[1]
C1ENL
[0]
C0ENL
Description
Reserved
These registers are reserved and must be programmed to 0000.
Port C3 Interrupt Request Enable High Bit
Port C2 Interrupt Request Enable High Bit
Port C1 Interrupt Request Enable High Bit
Port C0 Interrupt Request Enable High Bit
Description
Reserved
These registers are reserved and must be programmed to 0000.
Port C3 Interrupt Request Enable Low Bit
Port C2 Interrupt Request Enable Low Bit
Port C1 Interrupt Request Enable Low Bit
Port C0 Interrupt Request Enable Low Bit
R/W
R/W
7
0
7
0
Table 45. IRQ2 Enable High Bit Register (IRQ2ENH)
Table 46. IRQ2 Enable Low Bit Register (IRQ2ENL)
R/W
R/W
6
0
6
0
Reserved
Reserved
R/W
R/W
5
0
5
0
R/W
R/W
4
0
4
0
FC7H
FC8H
C3ENH
C3ENL
R/W
R/W
3
0
3
0
Interrupt Control Register Definitions
C2ENH
C2ENL
R/W
R/W
Z8 Encore!
2
0
2
0
Product Specification
C1ENH
C1ENL
R/W
R/W
1
0
1
0
®
F0830 Series
C0ENH
C0ENL
R/W
R/W
0
0
0
0
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