Information

SIM_SDID field descriptions (continued)
Field Description
3–0
PINID
Pincount identification
Specifies the pincount of the device.
0000 Reserved
0001 Reserved
0010 32-pin
0011 Reserved
0100 48-pin
0101 64-pin
0110 80-pin
0111 81-pin
1000 100-pin
1001 121-pin
1010 144-pin
1011 Reserved
1100 196-pin
1101 Reserved
1110 256-pin
1111 Reserved
12.2.8 System Clock Gating Control Register 1 (SIM_SCGC1)
Address: SIM_SCGC1 is 4004_7000h base + 1028h offset = 4004_8028h
Bit 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
R
0 0 0 0 0
UART5 UART4
0
W
Reset
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
SIM_SCGC1 field descriptions
Field Description
31–25
Reserved
This read-only field is reserved and always has the value zero.
24
Reserved
This read-only field is reserved and always has the value zero.
23–22
Reserved
This read-only field is reserved and always has the value zero.
21
Reserved
This read-only field is reserved and always has the value zero.
20–12
Reserved
This read-only field is reserved and always has the value zero.
Table continues on the next page...
Memory map and register definition
K10 Sub-Family Reference Manual, Rev. 6, Nov 2011
268 Freescale Semiconductor, Inc.