ZLF645 MAXIM [Maxim Integrated Products], ZLF645 Datasheet - Page 146

• Manufacturer Part Number: ZLF645
• Description: Flash MCUs with Learning Amplification
• Manufacturer: MAXIM [Maxim Integrated Products]

19-4572; Rev 0; 4/09
Table 66. Reset and Power Management Registers (Continued)
12-Bit
F0E
F0F
From
Stop Mode
Recovery
VBO
SMR[5]
V
*
WDT
CLR1 and CLR2 enable the WDT/POR and 18 Clock Reset timers, respectively, on a Low-to-High input transition.
DD
Address (Hex)
XTAL
Bank 8-Bit
F
F
Oscillator
+
Internal
_
Glitch Filter
RC
12 ns
Low Operating
Voltage Detection
0E
0F
5-Clock
Filter
Register Description
Stop Mode Recovery Register 3
Watchdog Timer Mode Register
1
CLK
0
Figure 43. Resets and Watchdog Timer
POR/WDT
CLR2*
RESET
CLR1
WDT/POR Counter Chain
1
18-Clock Reset
WDT TAP Select
Generator
VDD
2
3
Mnemonic
SMR3
WDTMR
4
RESET
ZLF645 Series Flash MCUs
Reset and Power Management
Product Specification
Reset
X0h
0 0 0 0 _110 1 b
Page No
155
142
Internal
RESET
Active
High
138