UPSD3422_06 Datasheet, PDF (36/293 Pages) STMicroelectronics – Turbo Plus Series Fast Turbo 8032 MCU with USB and Programmable Logic

Special function registers (SFR)
Table 5.
SFR memory map with direct address and reset value
Bit Name and <Bit Address>
uPSD34xx
7
6
5
4
3
2
1
0
DA
RESERVED
DB
S1SETU
P
SS_EN
SMPL_SET[6:0]
00 Table 59
DC S1CON CR2
EN1
STA
STO
ADDR
AA
CR1
CR0 00 Table 54
DD S1STA
GC
STOP
INTR
TX_MD B_BUSY B_LOST ACK_R SLV 00 Table 56
DE S1DAT
S1DAT[7:0]
00 Table 57
DF S1ADR
S1ADR[7:0]
00 Table 58
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
–
–
–
–
PR3OUT 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
VISIBLE
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 TOGGLE 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
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