Z8FMC16100 Series Flash MCU
Product Specification
11
Table 1. Signal Descriptions (Continued)
Signal Mnemonic
I/O
Description
Power Supply
VDD , AVDD
VSS , AVSS
I
I
Power Supply.
Ground.
Pin Characteristics
Table 2 lists the characteristics for each of the Z8FMC16100 Series Flash MCU’s 32 pins.
Data in Table 2 is sorted alphabetically by the pin symbol mnemonic.
Table 2. Pin Characteristics of the Z8FMC16100 Series Flash MCU
Active Low
or
Internal Pull- Schmitt
Symbol
Reset
Tri-State
up
Trigger Open Drain
Mnemonic Direction Direction Active High Output or Pull-down
Input
Yes
Output
DBG
I/O
I/O
I
I
N/A
N/A
Yes
Yes
Pull-up
Yes
PA[7:0]
Pull-up,
Yes
Yes,
Programmable
Programmable
PB[7:0]
PC[0]
I/O
I/O
I
I
N/A
N/A
Yes
Yes
Pull-up,
Yes
Yes
Yes,
Programmable
Programmable
Pull-up,
Programmable
Yes,
Programmable
PWMxH
PWMxL
RESET
I/O
Tristate
N/A
N/A
Low
N/A
N/A
N/A
N/A
Yes
Yes
N/A
N/A
Yes
N/A
N/A
No
No
Yes
Yes
Yes
No
No
No
I/O
Tristate
I
I
I
Pull-up
No
N/A
N/A
N/A
N/A
N/A
X
I
IN
VREF
I/O
I
N/A
No
N/A
No
VDD, AVDD
VSS, AVSS
Supply
Supply
N/A
N/A
No
No
Note: x represents integer 0, 1,... to indicate multiple pins with symbol mnemonics that differ only by the integer.
PS024604-1005
P R E L I M I N A R Y
Pin Characteristics
ZILOG [ ZILOG, INC. ]
