pic32mx320f032h Microchip Technology Inc., pic32mx320f032h Datasheet - Page 41

• Manufacturer Part Number: pic32mx320f032h
• Description: 64/100-pin General Purpose And Usb 32-bit Flash Microcontrollers
• Manufacturer: Microchip Technology Inc.

TABLE 4-7:
TABLE 4-8:
Legend:
Note
Legend:
Note
BF80_6210
BF80_6220 U2TXREG
BF80_6230 U2RXREG
BF80_6240 U2BRG
BF80_5800 SPI1CON
BF80_5810 SPI1STAT
BF80_5820
BF80_5830
BF80_5A00 SPI2CON
BF80_5A10 SPI2STAT
BF80_5A20
BF80_5A30 SPI2BRG
Virtual
Virtual
Addr
Addr
SFR
SFR
1:
1:
2:
U2STA
SPI1BUF
SPI1BRG
SPI2BUF
x = unknown value on Reset, — = unimplemented, read as ‘0’. Reset values are shown in hexadecimal.
This register has corresponding CLR, SET, and INV Registers at its virtual address, plus an offset of 0x4, 0x8, and 0xC, respectively. See Section 12.1.1 “CLR, SET and INV Registers” for more information.
x = unknown value on Reset, — = unimplemented, read as ‘0’. Reset values are shown in hexadecimal.
All registers in this table except SPIxBUF have corresponding CLR, SET, and INV Registers at their virtual addresses, plus offsets of 0x4, 0x8, and 0xC, respectively. See Section 12.1.1 “CLR, SET and INV Regis-
ters” for more information.
SPI2 Module is not present on PIC32MX420FXXXX/440FXXXX devices.
Name
Name
SFR
SFR
(1)
(1)
UART1-2 REGISTERS MAP (CONTINUED)
SPI1-2 REGISTERS MAP
31:16
31:16
31:16
31:16
31:16
31:16
31:16
31:16
31:16
31:16
31:16
31:16
15:0
15:0
15:0
15:0
15:0
15:0
15:0
15:0
15:0
15:0
15:0
15:0
FRMEN
FRMEN
31/15
31/15
Bits
Bits
UTXISEL<1:0>
ON
ON
—
—
—
—
—
—
—
—
—
—
—
—
—
—
FRMSYNC FRMPOL
FRMSYNC FRMPOL
30/14
30/14
Bits
Bits
FRZ
FRZ
—
—
—
—
—
—
—
—
—
—
—
—
—
—
UTXINV
29/13
29/13
SIDL
SIDL
Bits
Bits
—
—
—
—
—
—
—
—
—
—
—
—
—
—
(1,2)
DISSDO
DISSDO
URXEN
28/12
28/12
Bits
Bits
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
SPIBUSY
SPIBUSY
UTXBRK
MODE32
MODE32
27/11
27/11
Bits
Bits
—
—
—
—
—
—
—
—
—
—
—
—
—
—
MODE16
MODE16
UTXEN
26/10
26/10
Bits
Bits
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
UTXBF
25/9
25/9
SMP
SMP
Bits
Bits
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
ADM_EN
TRMT
Bits
24/8
Bits
24/8
CKE
CKE
TX8
RX8
—
—
—
—
—
—
—
—
—
—
—
DATA<31:0>
DATA<31:0>
BRG<15:0>
SSEN
SSEN
Bits
23/7
Bits
23/7
URXISEL<1:0>
—
—
—
—
—
—
—
—
—
—
—
SPIROV
SPIROV
Bits
22/6
Bits
22/6
CKP
CKP
—
—
—
—
—
—
—
—
—
ADDEN
MSTEN
MSTEN
Bits
21/5
Bits
21/5
—
—
—
—
—
—
—
—
—
—
—
BRG<8:0>
BRG<8:0>
RIDLE
Transmit Register
20/4
Receive Register
20/4
Bits
Bits
—
—
—
—
—
—
—
—
—
—
—
—
—
ADDR<7:0>
SPITBE
SPITBE
PERR
19/3
19/3
Bits
Bits
—
—
—
—
—
—
—
—
—
—
—
FERR
18/2
18/2
Bits
Bits
—
—
—
—
—
—
—
—
—
—
—
—
—
OERR
SPIFE
SPIFE
Bits
17/1
Bits
17/1
—
—
—
—
—
—
—
—
—
—
—
URXDA
SPIRBF
SPIRBF
Bits
16/0
Bits
16/0
—
—
—
—
—
—
—
—
—
—
—