NXP Semiconductors freescale semiconductor ColdFire MCF51CN128 Series, Reference Manual

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Memory
MCF51CN128 Reference Manual, Rev. 6
4-20 Freescale Semiconductor
0x(FF)FF_E174 FEC FEC_X_READ 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
0 0 0 0 0 1 X_READ[9:8]
X_READ[7:2] 0 0
0x(FF)FF_E180 FEC FEC_E_RDSR R_DES_START[31:24]
R_DES_START[23:16]
R_DES_START[15:8]
R_DES_START[15:2] 0 0
0x(FF)FF_E184 FEC FEC_E_TDSR X_DES_START[31:24]
X_DES_START[23:16]
X_DES_START[15:8]
X_DES_START[15:2] 0 0
0x(FF)FF_E188 FEC FEC_EMRBR 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
0 0 0 0 0 R_BUF_SIZE[6:4]
R_BUF_SIZE[3:0] 0 0 0 0
0x(FF)FF_E18C
-
0x(FF)FF_E7FF
FEC RESERVED —
—
Address Peripheral Register
Bit
31/23/15/7
30/22/14/
6
29/21/13/
5
28/20/12/
4
27/19/11/
3
26/18/10/
2
25/17/9/1
Bit
24/16/8/0
0x(FF)FF_E800 MB MBCSAR0 BA[31:24]
BA[23:16]
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
0x(FF)FF_E804 MB MBCSMR0 BAM[31:24]
BAM[23:16]
0 0 0 0 0 0 0 WP
0 0 0 0 0 0 0 V
0x(FF)FF_E808 MB MBCSCR0 0 0 0 0 0 0 0 0
0 0 ASET RDAH WRAH
WS MUX AA
PS 0 0 0 0 0 0
0x(FF)FF_E80C MB MBCSAR1 BA[31:24]
BA[23:16]
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
0x(FF)FF_E810 MB MBCSMR1 BAM[31:24]
BAM[23:16]
Table 4-3. Detailed Peripheral Memory Map (continued)