Z8F0830HH020SG Datasheet, PDF (31/257 Pages) Zilog, Inc. – High-Performance 8-Bit Microcontrollers

Z8 Encore!^® F0830 Series
Product Specification
13
Pin Characteristics
Table 5 provides detailed characteristics of each pin available on the Z8 Encore! F0830
Series 20- and 28-pin devices. Data in Table 5 are sorted alphabetically by the pin symbol
mnemonic.
Table 5. Pin Characteristics (20- and 28-pin Devices)
Symbol
Mnemonic
AV_DD
AV_SS
DBG
PA[7:0]
Reset
Direction Direction
N/A
N/A
N/A
N/A
I/O
I
I/O
I
PB[7:0]
I/O
I
PC[7:0]
I/O
I
RESET/PD0 I/O
V_DD
N/A
V_SS
N/A
I/O
(defaults
to
RESET)
N/A
N/A
Active
Low or
Active
High
N/A
N/A
N/A
N/A
N/A
N/A
Low (in
RESET
mode)
N/A
N/A
Internal Schmitt-
Tristate Pull-Up or Trigger Open Drain 5V
Output Pull-Down Input
Output Tolerance
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
NA
Yes
No
Yes
Yes
Yes
Yes Programma- Yes
Yes,
PA[7:2]
ble pull-up
Programma- only
ble
Yes Programma- Yes
Yes,
PB[7:6]
ble pull-up
Programma- only
ble
Yes Programma- Yes
Yes,
PC[7:3]
ble pull-up
Programma- only
ble
Yes Programma- Yes Programma- Yes
(PD0 ble for PD0;
ble for PD0;
only) always on
always on
for RESET
for RESET
N/A
N/A
N/A
N/A
N/A
N/A
Note: PB6 and PB7 are available only in devices without an ADC function.
PS025113-1212
Pin Characteristics