NXP Semiconductors MKW01Z128, Reference Manual

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SIM_SDID field descriptions (continued)
Field Description
0110 80-pin
0111 Reserved
1000 100-pin
1001 Reserved
1010 Reserved
1011 Custom pinout (WLCSP)
1100 Reserved
1101 Reserved
1110 Reserved
1111 Reserved
8.2.7 System Clock Gating Control Register 4 (SIM_SCGC4)
Address: 4004_7000h base + 1034h offset = 4004_8034h
Bit 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
R
1 0
SPI1 SPI0
0 0
CMP
0 0
W
Reset 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0
Bit
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
R
0 0
UART2 UART1 UART0
0 0
I2C1 I2C0
1 0
W
Reset 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
SIM_SCGC4 field descriptions
Field Description
31–28
Reserved
This field is reserved.
This read-only field is reserved and always has the value 1.
27–24
Reserved
This field is reserved.
This read-only field is reserved and always has the value 0.
23
SPI1
SPI1 Clock Gate Control
Controls the clock gate to the SPI1 module.
0 Clock disabled
1 Clock enabled
22
SPI0
SPI0 Clock Gate Control
Controls the clock gate to the SPI0 module.
Table continues on the next page...
Memory map and register definition
MKW01Z128 MCU Reference Manual, Rev. 3, 04/2016
160 Freescale Semiconductor, Inc.