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UPSD3422 Datasheet(PDF) 46 Page - STMicroelectronics

Part # UPSD3422
Description  Turbo Plus series Fast Turbo 8032 MCU with USB and programmable logic
PDF  300 Pages
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Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

UPSD3422 Datasheet(HTML) 46 Page - STMicroelectronics

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Obsolete
Product(s)
- Obsolete
Product(s)
Obsolete
Product(s)
- Obsolete
Product(s)
Special function registers (SFR)
UPSD3422, UPSD3433, UPSD3434, UPSD3454
46/300
DD
S1STA
GC
STOP
INTR
TX_MD B_BUSY B_LOST ACK_R
SLV
00
Table 78
DE
S1DAT
S1DAT[7:0]
00
Table 80
DF
S1ADR
S1ADR[7:0]
00
Table 82
E0(1)
A
A[7:0]
<bit addresses: E7h, E6h, E5h, E4h, E3h, E2h, E1h, E0h>
00
Section 7.4
E1
RESERVED
E2
UADDR
–
USBADDR[6:0]
00
E3
UPAIR
–
–
–
–
PR3OU
T
PR1OUT PR3IN
PR1IN
00
E4
UIE0
–
–
–
–
RSTIE
SUSPND
IE
EOPIE
RES
UMIE
00
E5
UIE1
–
–
–
IN4IE
IN3IE
IN2IE
IN1IE
IN0IE
00
E6
UIE2
–
–
–
OUT4IE OUT3IE OUT2IE OUT1IE OUT0IE
00
E7
UIE3
–
–
–
NAK4IE NAK3IE NAK2IE NAK1IE NAK0IE
00
E8
UIF0
GLF
INF
OUTF
NAKF
RSTF
SUSPND
F
EOPF
RESUM
F
00
E9
UIF1
–
–
–
IN4F
IN3F
IN2F
IN1F
IN0F
00
EA
UIF2
–
–
–
OUT4F
OUT3F
OUT2F
OUT1F OUT0F
00
EB
UIF3
–
–
–
NAK4F
NAK3F
NAK2F
NAK1F NAK0F
00
EC
UCTL
–
–
–
–
–
USBEN
VISIBL
E
WAKEU
P
00
ED
USTA
–
–
–
–
RCVT
SETUP
IN
OUT
00
EE
RESERVED
EF
USEL
DIR
–
–
–
–
EP[2:0]
00
F0(1)
B
B[7:0]
<bit addresses: F7h, F6h, F5h, F4h, F3h, F2h, F1h, F0h>
00
Section 7.5
F1
UCON
–
–
–
–
ENABLE
STALL
TOGGL
E
BSY
08
F2
USIZE
–
SIZE[6:0]
00
F3
UBASEH
BASEADDR[15:8]
00
F4
UBASEL
BASEADDR[7:6]
0
0
0
0
0
0
00
F5
USCI
–
–
–
–
–
USCI[2:0]
00
F6
USCV
USCV[7:0]
00
F7
RESERVED
F8
RESERVED
Table 5.
SFR memory map with direct address and reset value (continued)
SFR
addr
(hex)
SFR
name
Bit name and <bit address>
Reset
value
(hex)
Reg.
descr.
with link
76
5
4
3
2
1
0
Obsolete
Product(s)
- Obsolete
Product(s)



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