Infineon Technologies TC1796 - 2.5.3.4 PMI Control Register 2

TC1796
System Units (Vol. 1 of 2)
CPU Subsystem
User’s Manual 2-30 V2.0, 2007-07
CPU, V2.0
2.5.3.4 PMI Control Register 2
PMI_CON2
PMI Control Register 2 (F87FFD18
H
) Reset Value: 0000 0073
H
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
0
r
1514131211109876543210
0 PMEMSZ 0 PCSZ
rrrr
Field Bits Type Description
PCSZ [1:0] r Program Cache Size
This bit field indicates the ICACHE size and TAGRAM
configuration of the PMI.
The TC1796 has a fixed ICACHE size of 16 Kbyte.
Therefore, PCSZ is always read as 11
B
.
11
B
16 Kbyte cache
PMEMSZ [6:4] r Program Memory Size (ICACHE + SPRAM)
This bit field indicates the ICACHE plus SPRAM size
of the PMI program memory.
The TC1796 has a fixed ICACHE and SPRAM size of
64 KB. PMEMSZ is always read as 111
B
.
111
B
64 Kbyte program memory
0 [3:2],
[31:7]
r Reserved
Returns 0 when read; should be written with 0.