FUNCTIONAL BLOCK DIAGRAMS
VCC
8
SCL 6
SDA 5
NONVOLATILE
MEMORY
ARRAY
VTRIP
+
–
WRITE
CONTROL
PROGRAMMABLE
RESET PULSE
GENERATOR
RESET
CONTROL
1.25V
4
GND
VCC
8
SCL 6
SDA 5
PROGRAMMABLE
WATCHDOG
TIMER
2046 BD001 2.1
Block Diagram Device Code 001
NONVOLATILE
MEMORY
ARRAY
WRITE
CONTROL
VTRIP
+
–
PROGRAMMABLE
RESET PULSE
GENERATOR
RESET
CONTROL
1.25V
4
GND
PROGRAMMABLE
WATCHDOG
TIMER
2046 BD010 2.1
Block Diagram Device Code 010
2
2048 2.4. 3/1/01
SMS24
2 RESET#
7 RESET
7 WP
2 RESET#
SUMMIT MICROELECTRONICS, Inc.