73M2901CE Data Sheet
DS_2901CE_031
2 Pinout
The 73M2901CE is available in a 32-pin QFN or 32-pin TQFP package. Table 1 lists the pins for both
packages.
Table 1: 73M2901CE QFN and TQFP Pinout
Pin
1
Name
VND
Pin
9
Name
RESET
VPA
Pin
17
18
19
20
21
22
23
24
Name
VND
Pin
25
26
27
28
29
30
31
32
Name
VPD
2
VPD
10
11
12
13
14
15
16
OSCOUT
OSCIN
VPD
RXD
3
DCD
TXAN
TXAP
VREF
VBG
RXCLK
DTR
4
DSR
5
CTS
NC
USR20
RING
RELAY
RI
6
RTS
VND
7
USR11
USR10
RXA
TXD
8
VNA
TXCLK
VND
VPD
DCD
1
2
3
4
5
6
7
8
TXCLK
24
VND
VPD
1
2
3
4
5
6
7
8
TXCLK
24
23
22
21
20
19
18
17
23
22
21
20
19
18
17
TXD
VND
NC
TXD
VND
NC
DCD
DSR
DSR
CTS
TERIDIAN
73M2901CE
TERIDIAN
73M2901CE
CTS
RTS
VPD
VPD
OSCIN
OSCIN
OSCOUT
VND
RTS
OSCOUT
USR11
USR10
USR11
VND
USR10
Figure 1: 32-pin QFN Pinout
Figure 2: 32-pin TQFP Pinout
6
Rev. 3.3
TERIDIAN [ TERIDIAN SEMICONDUCTOR CORPORATION ]
