C8051F987-GMR Silicon Labs, C8051F987-GMR Datasheet - Page 133

• Manufacturer Part Number: C8051F987-GMR
• Description: 8-bit Microcontrollers - MCU 8kB 512B RAM
• Manufacturer: Silicon Labs

Specifications of C8051F987-GMR

• Rohs: yes
• Core: 8051
• Processor Series: C8051
• Data Bus Width: 8 bit

SFR Definition 12.1. SFR Page: SFR Page
SFR Page = All; SFR Address = 0xA7
SFRs are listed in alphabetical order. All undefined SFR locations are reserved.
Register
Name
Reset
Bit
7:0 SFRPAGE[7:0] SFR Page.
Type
CRC0AUTO
Bit
ADC0PWR
CRC0FLIP
ADC0GTH
CRC0CNT
ADC0GTL
CRC0DAT
ADC0LTH
ADC0LTL
ADC0MX
CRC0CN
ADC0AC
ADC0CN
CPT0MD
CPT0MX
ADC0CF
ADC0TK
CPT0CN
CLKSEL
CRC0IN
CKCON
ADC0H
CS0CF
CS0CN
ADC0L
ACC
B
Name
7
0
Address
0xBA
0xC4
0xC3
0xBE
0xBD
0xC6
0xC5
0xBB
0xBC
0x9D
0x9C
0xAA
0xE0
0xE8
0xF0
0x8E
0xA9
0x9B
0x9F
0x9E
0x9A
0xB0
0x97
0x96
0x84
0x86
0x85
Specifies the SFR Page used when reading, writing, or modifying special function
registers.
6
0
Table 12.3. Special Function Registers
SFR Page
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
All
All
All
All
All
All
All
All
All
All
All
5
0
Accumulator
ADC0 Accumulator Configuration
ADC0 Configuration
ADC0 Control
ADC0 Greater-Than Compare High
ADC0 Greater-Than Compare Low
ADC0 High
ADC0 Low
ADC0 Less-Than Compare Word High
ADC0 Less-Than Compare Word Low
AMUX0 Channel Select
ADC0 Burst Mode Power-Up Time
ADC0 Tracking Control
B Register
Clock Control
Clock Select
Comparator0 Control
Comparator0 Mode Selection
Comparator0 Mux Selection
CRC0 Automatic Control
CRC0 Control
CRC0 Automatic Flash Sector Count
CRC0 Data
CRC0 Flip
CRC0 Input
CS0 Configuration
CS0 Control
Rev. 1.1
SFRPAGE[7:0]
4
0
R/W
C8051F99x-C8051F98x
Function
3
0
Description
2
0
1
0
0
0
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