Z8F4822AR020SG Datasheet, PDF (37/323 Pages) Zilog, Inc. – High Performance 8-Bit Microcontrollers

Z8 Encore! XP^® F64xx Series
Product Specification
17
Pin Characteristics
Table 4 lists the characteristics for each pin available on the Z8 Encore! XP F64xx Series
products and the data is sorted alphabetically by the pin symbol mnemonic.
Table 4. Pin Characteristics of the Z8 Encore! XP F64xx Series
Active Low
Symbol
Reset
or
Tri-State
Mnemonic Direction Direction Active High Output
Internal
Pull-Up or
Pull-Down
Schmitt-
Trigger
Input
Open-Drain
Output
AV_SS
AV_DD
DBG
N/A
N/A
N/A
N/A
No
No N/A
N/A
N/A
N/A
N/A
No
No N/A
I/O
I
N/A
Yes
No
Yes Yes
V_SS
N/A
N/A
N/A
N/A
No
No N/A
PA[7:0]
I/O
I
N/A
Yes
No
Yes Yes,
programmable
PB[7:0]
I/O
I
N/A
Yes
No
Yes Yes,
programmable
PC[7:0]
I/O
I
N/A
Yes
No
Yes Yes,
programmable
PD[7:0]
I/O
I
N/A
Yes
No
Yes Yes,
programmable
PE7:0]
I/O
I
N/A
Yes
No
Yes Yes,
programmable
PF[7:0]
I/O
I
N/A
Yes
No
Yes Yes,
programmable
PG[7:0]
I/O
I
N/A
Yes
No
Yes Yes,
programmable
PH[3:0]
I/O
I
N/A
Yes
No
Yes Yes,
programmable
RESET
I
I
Low
N/A
Pull-up
Yes N/A
V_DD
X_IN
X_OUT
N/A
N/A
I
I
O
O
N/A
N/A
No
N/A
N/A
No
N/A
Yes, in
No
STOP Mode
No N/A
No N/A
No No
Note: x represents integer 0, 1,... to indicate multiple pins with symbol mnemonics that differ only by the integer.
PS019924-0113
PRELIMINARY
Pin Characteristics