PIC32MX210F016B-I/SO Microchip Technology, PIC32MX210F016B-I/SO Datasheet - Page 77

• Manufacturer Part Number: PIC32MX210F016B-I/SO
• Description: PIC32, 16KB Flash, 4KB RAM, 40 MHz, USB, CTMU, 4 DMA 28 SOIC .300in TUBE
• Manufacturer: Microchip Technology

REGISTER 4-5:
REGISTER 4-6:
© 2011-2012 Microchip Technology Inc.
Legend:
R = Readable bit
-n = Value at POR
bit 31-0
Legend:
R = Readable bit
-n = Value at POR
bit 31-20 Unimplemented: Read as ‘0’
bit 19-11 BMXPUPBA<19:11>: Program Flash (PFM) User Program Base Address bits
bit 10-0
Note 1:
Range
Range
31:24
23:16
31:24
23:16
15:8
15:8
Bit
7:0
Bit
7:0
2:
BMXDRMSZ<31:0>: Data RAM Memory (DRM) Size bits
Static value that indicates the size of the Data RAM in bytes:
0x00001000 = device has 4 KB RAM
0x00002000 = device has 8 KB RAM
0x00004000 = device has 16 KB RAM
0x00008000 = device has 32 KB RAM
BMXPUPBA<10:0>: Read-Only bits
Value is always ‘0’, which forces 2 KB increments
31/23/15/7
31/23/15/7
At Reset, the value in this register is forced to zero, which causes all of the RAM to be allocated to Kernal
mode data usage.
The value in this register must be less than or equal to BMXPFMSZ.
R/W-0
Bit
Bit
U-0
U-0
R-0
—
—
R
R
R
R
BMXDRMSZ: DATA RAM SIZE REGISTER
BMXPUPBA: PROGRAM FLASH (PFM) USER PROGRAM BASE ADDRESS
REGISTER
30/22/14/6
30/22/14/6
R/W-0
Bit
Bit
U-0
U-0
R-0
—
—
R
R
R
R
(1,2)
W = Writable bit
‘1’ = Bit is set
W = Writable bit
‘1’ = Bit is set
29/21/13/5
29/21/13/5
R/W-0
Bit
Bit
U-0
U-0
R-0
—
—
R
R
R
R
Preliminary
28/20/12/4
28/20/12/4
BMXDRMSZ<31:24>
BMXDRMSZ<23:16>
BMXDRMSZ<15:8>
R/W-0
BMXPUPBA<15:8>
BMXDRMSZ<7:0>
BMXPUPBA<7:0>
Bit
Bit
U-0
U-0
R-0
—
—
R
R
R
R
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
27/19/11/3
27/19/11/3
R/W-0
R/W-0
Bit
Bit
U-0
R-0
—
R
R
R
R
PIC32MX1XX/2XX
26/18/10/2
26/18/10/2
BMXPUPBA<19:16>
R/W-0
Bit
Bit
U-0
R-0
R-0
—
R
R
R
R
x = Bit is unknown
x = Bit is unknown
25/17/9/1
25/17/9/1
R/W-0
Bit
Bit
U-0
R-0
R-0
—
R
R
R
R
DS61168D-page 77
24/16/8/0
24/16/8/0
R/W-0
Bit
Bit
U-0
R-0
R-0
—
R
R
R
R