Z86E4312PSC View Datasheet(PDF) - Zilog
Part Name
Description
MFG CO.
'Z86E4312PSC' PDF : 84 Pages View PDF
CMOS Z8® OTP Microcontrollers
Product Specification
60
from STOP mode when programmed as analog inputs. When the Stop Mode Recovery
sources are selected in this register then SMR2 register bits D0, D1 must be set to zero.
Note: If the Port 2 pin is configured as an output, this output level will be
read by the SMR circuitry.
SMR D1 D0
00
VDD
P20
P23
SMR2 D1 D0
01
P20
P23
SMR2 D1 D0
10
SMR D4 D3 D2
0 00
VDD
P30
P31
P32
SMR D4 D3 D2 SMR D4 D3 D2 SMR D4 D3 D2
00 1
100
1 01
01 0
01 1
P20
P33
P27
P23
SMR D4 D3 D2
1 10
P20
P27
STOP-Mode Recovery Edge
Select (SMR)
P33 from Pads
SMR D4 D3 D2
1 11
To POR
RESET
MUX
To P33 Data
Latch and IRQ1
Digital/Analog Mode
Select (P3M)
Figure 32. Stop Mode Recovery Source
PS022901-0508
Electrical Characteristics
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