Z8F0113HJ005EG Datasheet, PDF (67/245 Pages) Zilog, Inc. – High-Performance 8-Bit Microcontrollers

Z8 Encore! XP^® F0823 Series
Product Specification
52
LED Drive Level High Register
The LED Drive Level registers contain two control bits for each Port C pin (Table 33).
These two bits select between four programmable drive levels. Each pin is individually
programmable.
Table 33. LED Drive Level High Register (LEDLVLH)
Bit
7
6
5
4
3
2
1
0
Field
LEDLVLH[7:0]
RESET
0
0
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Address
F83H
Bit
Description
[7:0]
LED Level High Bit
LEDLVLH {LEDLVLH, LEDLVLL} select one of four programmable current drive levels for each Port C
pin.
00 = 3 mA.
01= 7 mA.
10= 13 mA.
11= 20 mA.
PS024315-1011
PRELIMINARY
GPIO Control Register Definitions