sp706cu-tr Exar Corporation, sp706cu-tr Datasheet - Page 5

• Manufacturer Part Number: sp706cu-tr
• Description: Sp706 -low Power Microprocessor Supervisory Circuits
• Manufacturer: Exar Corporation

Figure 2. Internal Block Diagram for the SP705/706/813L/813M
Figure 3. Internal Block Diagram for the SP707/708
OCT 17-06 RevB
V
MR
PFI
CC
WDI
V
MR
PFI
CC
V
CC
V
CC
250 A
1.25V
SP705 Low Power Microprocessor Supervisory Circuits
4.65V
(4.40V for the SP708)
250 A
TRANSITION
4.65V
(4.40V for the SP706 and SP813M)
WATCHDOG
1.25V
DETECTOR
TIMEBASE FOR
GND
GND
GENERATOR
GENERATOR
WATCHDOG
WATCHDOG
RESET AND
RESET
RESET
5
TIMER
* For the SP813L/813M only
SP705
SP706
SP813L
SP813M
SP707
SP708
RESET/RESET*
WDO
PFO
PFO
© 2006 Sipex Corporation
RESET
RESET