ST16C1450
2.97V TO 5.5V UART
FIGURE 2. ST16C1450 PINOUTS
48-TQFP PACKAGE
xr
REV. 4.2.1
N.C. 1
N.C. 2
D4 3
D5 4
D6 5
D7 6
RX 7
TX 8
CS# 9
N.C. 10
N.C. 11
N.C. 12
ST16C1450CQ48
36 N.C.
35 N.C.
34 CTS#
33 RESET
32 DTR#
31 RTS#
30 A0
29 N.C.
28 A1
27 A2
26 N.C.
25 N.C.
NOTE: PINOUTS NOT TO SCALE.
ACTUAL SIZE OF TQFP PACKAGE
IS SMALLER THAN PLCC PACKAGE.
28-PLCC PACKAGES
D4 5
D5 6
D6 7
D7 8
RX 9
TX 10
CS# 11
ST16C1450CJ28
25 CTS#
24 RESET
23 DTR#
22 RTS#
21 A0
20 A1
19 A2
ORDERING INFORMATION
PART NUMBER
PACKAGE
OPERATING
TEMPERATURE
RANGE
ST16C1450CJ28 28-Lead PLCC 0°C to +70°C
ST16C1450CQ48 48-Lead TQFP 0°C to +70°C
ST16C1450IJ28 28-Lead PLCC -40°C to +85°C
ST16C1450IQ48 48-Lead TQFP -40°C to +85°C
2
DEVICE STATUS
Active
Active
Active
Active