Z8F041APH020SG2156 ZiLOG, Z8F041APH020SG2156 Datasheet - Page 68

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Z8F041APH020SG2156

Manufacturer Part Number
Z8F041APH020SG2156
Description
8-bit Microcontrollers - MCU 4K FLASH 1K RAM 128B NVDS
Manufacturer
ZiLOG
Datasheet

Specifications of Z8F041APH020SG2156

Rohs
yes
Core
eZ8
Processor Series
Z8F041xx
Data Bus Width
8 bit
Maximum Clock Frequency
20 MHz
Program Memory Size
4 KB
Data Ram Size
1 KB
On-chip Adc
Yes
Operating Supply Voltage
2.7 V to 3.6 V
Operating Temperature Range
- 40 C to + 105 C
Package / Case
PDIP-20
Mounting Style
Through Hole
A/d Bit Size
10 bit
A/d Channels Available
8
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
PS022827-1212
Bit
Field
RESET
R/W
Address
Bit
[7:0]
PAFSx
Note: x indicates the specific GPIO port pin number (7–0).
Bit
Field
RESET
R/W
Address
Bit
[7]
PAFS2x
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 Tables 15 and 16 on page 43.
1 = Port Alternate Function selected, as defined in Tables 15 and 16 on page 43.
Description
Port Alternate Function Set 2
0 = Port Alternate Function selected, as defined in Table 16.
1 = Port Alternate Function selected, as defined in Table 16.
PAFS17
PAFS27
R/W
R/W
If 07H in Port A–D Address Register, accessible through the Port A–D Control Register
If 08H in Port A–D Address Register, accessible through the Port A–D Control Register
7
0
7
Port A–D Alternate Function Set 2 Subregisters
The Port A–D Alternate Function Set 2 Subregister, shown in Table 28, is accessed
through the Port A–D Control Register by writing
The Alternate Function Set 2 subregisters selects the alternate function available at a port
pin. Alternate Functions selected by setting or clearing bits of this register is defined in
Table 16
Alternate function selection on the port pins must also be enabled. See the
nate Function Subregisters
Table 27. Port A–D Alternate Function Set 1 Subregisters (PxAFS1)
Table 28. Port A–D Alternate Function Set 2 Subregisters (PxAFS2)
PAFS16
PAFS26
on page 43.
00H (all ports of 20/28 pin devices); 04H (Port A of 8-pin device)
R/W
R/W
6
0
6
PAFS15
PAFS25
R/W
R/W
5
0
5
P R E L I M I N A R Y
section on page 47 for details.
PAFS14
PAFS24
R/W
R/W
4
0
4
PAFS13
PAFS23
R/W
R/W
3
0
3
08H
Z8 Encore! XP
to the Port A–D Address Register.
PAFS12
PAFS22
GPIO Control Register Definitions
R/W
R/W
2
0
2
Product Specification
PAFS11
PAFS21
R/W
R/W
1
0
1
®
Port A–D Alter-
F082A Series
PAFS10
PAFS20
R/W
R/W
0
0
0
51

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