ZLP128ICE01ZEM Zilog, ZLP128ICE01ZEM Datasheet - Page 117

• Manufacturer Part Number: ZLP128ICE01ZEM
• Description: EMULATOR CRIMZON Z8 ZLP12840
• Manufacturer: Zilog

Specifications of ZLP128ICE01ZEM

• Interface Type: RS-232, Ethernet, USB
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 269-3829

Table 52. Stop Mode Recovery Register 4 (SMR4)
PS024410-0108
Bit
Field
Reset
R/W
Address
Bit
Position
[7:5]
[4]
[3:2]
[1:0]
Note:
Stop Mode Recovery Register 4
Value Description
00
01
10
00
01
10
—
11
11
0
1
—
X
The Stop Mode Recovery Register 4 (SMR4) Register enables the SMR interrupt source
and indicates the reference value status for registers SMR1 and SMR3.
7
This register is not reset after a SMR.
Reserved—Reads are undefined; must write 000b.
SMR IRQ Enable
If P3M[1]=0, SMR events do not generate an interrupt.
SMR events generate an interrupt on IRQ1.
Port 3 SMR Status
No Read or Write of the P3 register occurs.
P3 Read occurs; used as SMR3 reference.
P3 Write occurs; used as SMR3 reference.
Reserved.
Port 2 SMR Status
No Read or Write of the P2 register occurs.
P2 Read occurs; use P2 Read as SMR1 reference.
P2 Write occurs; use P2 Write as SMR1 reference.
Reserved.
Reserved
—
X
6
—
X
5
P R E L I M I N A R Y
SMR IRQ Enable
Bank F: 0Ah; Linear: F0Ah
R/W
4
0
Port 3 SMR Status
R/W
3
0
R/W
2
0
Resets and Power Management
Product Specification
ZLP12840 OTP MCU
Port 2 SMR Status
R/W
1
0
R/W
0
0
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