Z8F0431SJ020SG Zilog, Z8F0431SJ020SG Datasheet - Page 59

IC ENCORE XP MCU FLASH 4K 28SOIC

Z8F0431SJ020SG

Manufacturer Part Number
Z8F0431SJ020SG
Description
IC ENCORE XP MCU FLASH 4K 28SOIC
Manufacturer
Zilog
Series
Encore!®r
Datasheets

Specifications of Z8F0431SJ020SG

Core Processor
Z8
Core Size
8-Bit
Speed
20MHz
Peripherals
Brown-out Detect/Reset, LED, POR, PWM, WDT
Number Of I /o
25
Program Memory Size
4KB (4K x 8)
Program Memory Type
FLASH
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 3.6 V
Oscillator Type
Internal
Operating Temperature
0°C ~ 70°C
Package / Case
28-SOIC (7.5mm Width)
For Use With
770-1002 - ISP 4PORT ZILOG Z8 ENCORE! MCU
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Connectivity
-
Other names
269-4627-5

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
Z8F0431SJ020SG
Manufacturer:
Zilog
Quantity:
784
Table 25. Port A–D Alternate Function Set 2 Subregisters (PxAFS2)
Table 26. Port A–C Input Data Registers (PxIN)
BITS
FIELD
RESET
R/W
ADDR
BITS
FIELD
RESET
R/W
ADDR
PS025111-1207
Note:
Port A–C Input Data Registers
PAFS27
PIN7
R/W
If 08H in Port A–D Address Register, accessible through the Port A–D Control Register
R
7
0
X
7
Port A–D Alternate Function Set 2 Subregisters
The Port A–D Alternate function set 2 subregister is accessed through the Port A–D
control register by writing
Alternate function set 2 subregisters select the Alternate function available at a port pin.
Alternate functions selected by setting or clearing bits of this register is defined in
Table 14
Alternate function selection on port pins must also be enabled as described in
Alternate Function Subregisters
PAFS2[7:0]—Port Alternate function set 2
0 = Port Alternate function selected as defined in
Functions.
1 = Port Alternate function selected as defined in
Functions.
Reading from the Port A–C input data registers, returns the sampled values from the
corresponding port pins. See
The value returned for any unused ports is 0. Unused ports include those missing on the 8-
and 28-pin packages, as well as those missing on the ADC-enabled 28-pin packages.
PIN[7:0]—Port Input Data
Sampled data from the corresponding port pin input.
0 = Input data is logical 0 (Low).
1 = Input data is logical 1 (High).
PAFS26
in the section
PIN6
R/W
X
R
6
0
6
PAFS25
PIN5
R/W
GPIO Alternate Functions
R
X
5
0
5
08H
Table
to the Port A–D address register. See
PAFS24
FD2H, FD6H, FDAH
on page 45
PIN4
R/W
26. The Port A–C input data registers are read-only.
X
R
4
0
4
.
PAFS23
PIN3
R/W
R
X
3
0
3
Table 14
Table 14
on page 38.
PAFS22
PIN2
R/W
in section
in section
X
R
Z8 Encore!
2
0
2
General Purpose Input/Output
Product Specification
PAFS21
Table
GPIO Alternate
GPIO Alternate
PIN1
R/W
R
X
1
0
1
®
F0830 Series
25. The
Port A–D
PAFS20
PIN0
R/W
X
R
0
0
0
49

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