Atmel SAM4S-XPLD Atmel ATSAM4S-XPLD ATSAM4S-XPLD データシート
製品コード
ATSAM4S-XPLD
870
SAM4S [DATASHEET]
11100E–ATARM–24-Jul-13
Figure 38-12.Method 3 (UPDM=2 and PTRM=0)
Figure 38-13.Method 3 (UPDM=2 and PTRM=1 and PTRCS=0)
CCNT0
CDTYUPD
0x20
0x40
0x60
UPRCNT
0x0
0x1
0x0
0x1
0x0
0x1
CDTY
UPRUPD
0x1
0x3
transfer request
WRDY
0x0
0x1
0x2
0x3
0x0
0x1
0x2
UPR
0x1
0x3
0x80
0xA0
0xB0
0x20
0x40
0x60
0x80
0xA0
CCNT0
CDTYUPD
0x20
0x40
0x60
UPRCNT
0x0
0x1
0x0
0x1
0x0
0x1
CDTY
UPRUPD
0x1
0x3
CMP0 match
transfer request
WRDY
0x0
0x1
0x2
0x3
0x0
0x1
0x2
UPR
0x1
0x3
0x80
0xA0
0xB0
0x20
0x40
0x60
0x80
0xA0