Z8F011ASH020EG2156 ZiLOG, Z8F011ASH020EG2156 Datasheet - Page 65

• 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
[7:0]
PAFS1x
Note: x indicates the specific GPIO port pin number (7–0).
Note:
Description
Port Alternate Function Set 1
0 = Port Alternate function selected as defined in Table 16 in GPIO Alternate Functions sec-
1 = Port Alternate function selected as defined in Table 16 in GPIO Alternate Functions sec-
PAFS17
R/W
If 07H in Port A–D Address Register, accessible through the Port A–D Control Register
tion.
tion.
7
0
Port A–D Alternate Function Set 1 Subregisters
The Port A–D Alternate Function Set 1 Subregister, shown in Table 27, is accessed
through the Port A–D Control Register by writing
The Alternate Function Set 1 subregisters select the alternate function available at a port
pin. Alternate functions selected by setting or clearing bits in this register are defined in
the
Alternate function selection on the port pins must also be enabled, as described in the
A–D Alternate Function Subregisters
Table 27. Port A–D Alternate Function Set 1 Subregisters (PxAFS1)
GPIO Alternate Functions
PAFS16
R/W
6
0
PAFS15
R/W
5
0
section on page 34.
PAFS14
R/W
4
0
section on page 42.
PAFS13
R/W
3
0
07H
to the Port A–D Address Register.
PAFS12
GPIO Control Register Definitions
R/W
Z8 Encore!
2
0
Product Specification
PAFS11
R/W
1
0
®
F0830 Series
PAFS10
R/W
0
0
Port
47