Z8F16800144ZCOG Zilog, Z8F16800144ZCOG Datasheet - Page 80

• Manufacturer Part Number: Z8F16800144ZCOG
• Description: KIT DEV FOR Z8F642 MCU 44 PIN
• Manufacturer: Zilog
• Series: Z8 Encore!®r
• Type: MCUr

Specifications of Z8F16800144ZCOG

• Contents: Hardware, Software and Documentation
• For Use With/related Products: Z8F642
• For Use With: 269-4661 - KIT ACC ETHERNET SMART CABLE
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 269-4678

Table 25. Port A–E Stop Mode Recovery Source Enable Subregisters (PxSMRE)
BITS
FIELD
RESET
R/W
ADDR
PS025011-1010
Port A–E Stop Mode Recovery Source Enable Subregisters
Port A–E Pull-up Enable Subregisters
PSMRE7
R/W
If 05H in Port A–E Address Register, accessible through the Port A–E Control Register
7
0
PHDE[7:0]—Port High Drive Enabled
0 = The Port pin is configured for standard output current drive. 
1 = The Port pin is configured for high output current drive.
The Port A–E Stop Mode Recovery Source Enable subregister
through Port A–E Control register by writing
Setting the bits in the Port A–E Stop Mode Recovery Source Enable subregisters to 1 
configures the specified Port pins as a Stop Mode Recovery source. During STOP mode,
any logic transition on a Port pin enabled as a Stop Mode Recovery source initiates Stop
Mode Recovery.
PSMRE[7:0]—Port Stop Mode Recovery Source Enabled
0 = The Port pin is not configured as a Stop Mode Recovery source. Transitions on this pin
during STOP mode do not initiate Stop Mode Recovery.
1 = The Port pin is configured as a Stop Mode Recovery source. Any logic transition on
this pin during STOP mode initiates Stop Mode Recovery.
The Port A–E Pull-up Enable subregister
Control register by writing
Port A–E Pull-up Enable subregisters enables a weak internal resistive pull-up on the
specified Port pins.
PSMRE6
R/W
6
0
PSMRE5
R/W
5
0
06H
P R E L I M I N A R Y
PSMRE4
to the Port A–E Address register. Setting the bits in the
R/W
4
0
(Table
PSMRE3
05H
R/W
3
0
26) is accessed through the Port A–E
to the Port A–E Address register. 
PSMRE2
Z8 Encore! XP
R/W
2
0
General-Purpose Input/Output
(Table
Product Specification
PSMRE1
25) is accessed
R/W
1
0
®
F1680 Series
PSMRE0
R/W
0
0
66