SMS48
PreliminaryInformation
PIN CONFIGURATION
PIN NAMES
Pin
Name
Function
1
MR#
Manual reset input
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
V
0
WLDI
MR#
Voltage supply and monitor
2
V1
V2
V
V
1
input
V
3
2
Voltage supply and monitor
input
RESET#3
VDD_CAP
RESET#0
SCL
RESET#1
RESET#2
A1
3
4
5
6
RESET#1 Reset#1 output
RESET#2 Reset#2 output
A2
GND
SDA
A1
A2
Address input
Address input
7
8
9
10
11
12
13
GND
SDA
SCL
Power supply return
Serial data I/O
Serial data clock
RESET#0 Reset#0 output
VDD_CAP Power supply output
RESET#3 Reset#3 output
Voltage supply and monitor
14
15
16
V3
input
WLDI
V0
Watchdog timer interrupt
Voltage supply and monitor
input
SUMMIT MICROELECTRONICS, Inc.
2088 1.1 04/11/05
3
SUMMIT [ SUMMIT MICROELECTRONICS, INC. ]
