Table 8-13 Noncacheable Ldrb; Table 8-14 Noncacheable Ldrh - ARM ARM1176JZF-S Technical Reference Manual

8.5.2 Noncacheable LDRB
8.5.3 Noncacheable LDRH
ARM DDI 0301H
ID012310
Table 8-13 shows the values of ARADDRRW, ARBURSTRW, ARSIZERW, and
ARLENRW for Noncacheable LDRBs from bytes 0-7.
Address[4:0]
, byte 0
0x00
0x01 , byte 1
0x02 , byte 2
0x03 , byte 3
, byte 4
0x04
, byte 5
0x05
, byte 6
0x06
, byte 7
0x07
Table 8-14 shows the values of ARADDRRW, ARBURSTRW, ARSIZERW, and
ARLENRW for Noncacheable LDRHs from bytes 0-7.
Address[4:0]
0x00 , byte 0
0x01 , byte 1
0x02 , byte 2
, byte 3
0x03
, byte 4
0x04
, byte 5
0x05
, byte 6
0x06
, byte 7
0x07
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ARADDRRW ARBURSTRW
Incr
0x00
0x01 Incr
0x02 Incr
0x03 Incr
Incr
0x04
Incr
0x05
Incr
0x06
Incr
0x07
ARADDRRW ARBURSTRW
0x00 Incr
0x01 Incr
0x02 Incr
Incr
0x03
Incr
0x04
Incr
0x04
Incr
0x05
Incr
0x06
Incr
0x07
Incr
0x08
Level Two Interface

Table 8-13 Noncacheable LDRB

ARSIZERW ARLENRW
8-bit 1 data transfer
8-bit 1 data transfer
8-bit 1 data transfer
8-bit 1 data transfer
8-bit 1 data transfer
8-bit 1 data transfer
8-bit 1 data transfer
8-bit 1 data transfer

Table 8-14 Noncacheable LDRH

ARSIZERW ARLENRW
16-bit 1 data transfer
32-bit 1 data transfer
16-bit 1 data transfer
8-bit 1 data transfer
8-bit 1 data transfer
16-bit 1 data transfer
32-bit 1 data transfer
16-bit 1 data transfer
8-bit 1 data transfer
8-bit 1 data transfer
8-16