SAM4L Datasheet, PDF (781/1185 Pages) ATMEL Corporation – ATSAM ARM-based Flash MCU

ATSAM4L4/L2
29.8 User Interface
Table 29-3. IISC Register Memory Map
Offset
Register
0x00
Control Register
0x04
Mode Register
0x08
Status Register
0x0C
Status Clear Register
0x10
Status Set Register
0x14
Interrupt Enable Register
0x18
Interrupt Disable Register
0x1C
Interrupt Mask Register
0x20
Receiver Holding Register
0x24
Transmitter Holding Register
0x28
Version Register
0x2C
Parameter Register
Register Name
CR
MR
SR
SCR
SSR
IER
IDR
IMR
RHR
THR
VERSION
PARAMETER
Access
Write-only
Read/Write
Read-only
Write-only
Write-only
Write-only
Write-only
Read-only
Read-only
Write-only
Read-only
Read-only
Reset
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
-⁽¹⁾
-⁽¹⁾
Note: 1. The reset values for these registers are device specific. Refer to the Module Configuration section at the end of this chapter.
42023C–SAM–02/2013
781