z8f1601 ZiLOG Semiconductor, z8f1601 Datasheet - Page 60

• Manufacturer Part Number: z8f1601
• Description: Z8 Encore!? Microcontroller With Flash Memory And 10-bit A/d Converter
• Manufacturer: ZiLOG Semiconductor

Table 19. Port A-H STOP Mode Recovery Source Enable Sub-Registers
Table 20. Port A-H Input Data Registers (PxIN)
PS017609-0803
RESET
RESET
FIELD
FIELD
ADDR
ADDR
BITS
BITS
R/W
R/W
Port A-H Input Data Registers
PSMRE7
PIN7
R/W
X
R
7
7
0
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.
Reading from the Port A-H Input Data registers (Table 20) returns the sampled values
from the corresponding port pins. The Port A-H Input Data registers are Read-only.
PIN[7:0]—Port Input Data
Sampled data from the corresponding port pin input.
0 = Input data is logical 0 (Low).
1 = Input data is logical 1 (High).
If 05H in Port A-H Address Register, accessible via Port A-H Control Register
PSMRE6
PIN6
R/W
X
R
6
6
0
FD2H, FD6H, FDAH, FDEH, FE2H, FE6H, FEAH, FEEH
PSMRE5
PIN5
R/W
X
R
5
0
5
PSMRE4
PIN4
R/W
X
R
4
4
0
Z8F640x/Z8F480x/Z8F320x/Z8F240x/Z8F160x
PSMRE3
PIN3
R/W
X
R
3
0
3
PSMRE2
PIN2
R/W
X
R
2
2
0
PSMRE1
General-Purpose I/O
PIN1
R/W
X
R
1
0
1
Z8 Encore!
PSMRE0
PIN0
R/W
X
R
0
0
0
®
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